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Merge remote-tracking branch 'origin/develop' into wh/expression_utils 

# Conflicts:
#	pom.xml
#	spring-boot-nebula-dependencies/pom.xml
#	spring-boot-nebula-web-common/src/main/java/com/nebula/web/common/utils/ExpressionUtil.java
This commit is contained in:
weihu 2024-06-01 22:19:49 +08:00
parent 513f9e52d6 4d541ea22f
commit 3349fa1a44
89 changed files with 3203 additions and 1883 deletions
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2
.github/workflows/junit_test.yml vendored
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@ -4,9 +4,11 @@ on:
push: push:
branches: branches:
- master - master
- develop
pull_request: pull_request:
branches: branches:
- master - master
- develop
jobs: jobs:
junit: junit:

17
dev-support/license-header Normal file
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@ -0,0 +1,17 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/

51
dev-support/spotless_nebula_formatter.xml Normal file
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@ -0,0 +1,51 @@
<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<!--
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
-->
<profiles version="13">
<profile kind="CodeFormatterProfile" name="'ShardingSphere Apache Current'" version="13">
<setting id="org.eclipse.jdt.core.compiler.source" value="1.8" />
<setting id="org.eclipse.jdt.core.compiler.compliance" value="1.8" />
<setting id="org.eclipse.jdt.core.compiler.codegen.targetPlatform" value="1.8" />
<setting id="org.eclipse.jdt.core.formatter.indent_empty_lines" value="true" />
<setting id="org.eclipse.jdt.core.formatter.tabulation.size" value="4" />
<setting id="org.eclipse.jdt.core.formatter.lineSplit" value="200" />
<setting id="org.eclipse.jdt.core.formatter.comment.line_length" value="200" />
<setting id="org.eclipse.jdt.core.formatter.tabulation.char" value="space" />
<setting id="org.eclipse.jdt.core.formatter.indentation.size" value="1" />
<setting id="org.eclipse.jdt.core.formatter.blank_lines_before_first_class_body_declaration" value="1" />
<setting id="org.eclipse.jdt.core.formatter.comment.format_javadoc_comments" value="false" />
<setting id="org.eclipse.jdt.core.formatter.join_wrapped_lines" value="false" />
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_conditional" value="insert" />
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_default" value="do not insert" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_enum_constants" value="16" />
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_labeled_statement" value="do not insert" />
<setting id="org.eclipse.jdt.core.formatter.insert_space_before_colon_in_case" value="do not insert" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_conditional_expression" value="80" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_assignment" value="16" />
<setting id="org.eclipse.jdt.core.formatter.blank_lines_after_package" value="1" />
<setting id="org.eclipse.jdt.core.formatter.continuation_indentation_for_array_initializer" value="2" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_resources_in_try" value="160" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_method_declaration" value="10" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_method_declaration" value="106" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_parameters_in_constructor_declaration" value="106" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_throws_clause_in_constructor_declaration" value="106" />
<setting id="org.eclipse.jdt.core.formatter.alignment_for_arguments_in_explicit_constructor_call.count_dependent" value="16|5|80" />
</profile>
</profiles>

141
pom.xml
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@ -1,13 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula</artifactId> <artifactId>spring-boot-nebula</artifactId>
<packaging>pom</packaging>
<version>${revision}</version> <version>${revision}</version>
<packaging>pom</packaging>
<name>spring-boot-nebula</name>
<description>spring-boot-common</description>
<modules> <modules>
<module>spring-boot-nebula-web</module> <module>spring-boot-nebula-web</module>
@ -22,29 +24,15 @@
<module>spring-boot-nebula-all</module> <module>spring-boot-nebula-all</module>
</modules> </modules>
<name>spring-boot-nebula</name>
<description>spring-boot-common</description>
<url>https://github.com/weihubeats/spring-boot-common</url>
<properties> <properties>
<revision>0.0.01</revision> <revision>0.0.01</revision>
<flatten-maven-plugin.version>1.2.7</flatten-maven-plugin.version> <flatten-maven-plugin.version>1.2.7</flatten-maven-plugin.version>
<maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version> <maven-gpg-plugin.version>3.0.1</maven-gpg-plugin.version>
<maven.compiler.source>11</maven.compiler.source> <maven.compiler.source>11</maven.compiler.source>
<maven.compiler.target>11</maven.compiler.target> <maven.compiler.target>11</maven.compiler.target>
<spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>
</properties> </properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
</dependencies>
<dependencyManagement> <dependencyManagement>
<dependencies> <dependencies>
<dependency> <dependency>
@ -57,35 +45,6 @@
</dependencies> </dependencies>
</dependencyManagement> </dependencyManagement>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>weihubeats</name>
<email>weihu@apche.org</email>
<organization>https://weihubeats.blog.csdn.net/</organization>
</developer>
</developers>
<scm>
<connection>scm:git@github.com:weihubeats/spring-boot-common.git</connection>
<developerConnection>scm:git@github.com:weihubeats/spring-boot-common.git</developerConnection>
<url>git@github.com:weihubeats/spring-boot-common.git</url>
</scm>
<issueManagement>
<system>Github Issue</system>
<url>https://github.com/weihubeats/spring-boot-common/issues</url>
</issueManagement>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
@ -118,10 +77,10 @@
</configuration> </configuration>
<executions> <executions>
<execution> <execution>
<phase>package</phase>
<goals> <goals>
<goal>jar-no-fork</goal> <goal>jar-no-fork</goal>
</goals> </goals>
<phase>package</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -143,10 +102,10 @@
</configuration> </configuration>
<executions> <executions>
<execution> <execution>
<phase>package</phase>
<goals> <goals>
<goal>jar</goal> <goal>jar</goal>
</goals> </goals>
<phase>package</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -158,10 +117,10 @@
<executions> <executions>
<execution> <execution>
<id>sign-artifacts</id> <id>sign-artifacts</id>
<phase>verify</phase>
<goals> <goals>
<goal>sign</goal> <goal>sign</goal>
</goals> </goals>
<phase>verify</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -177,32 +136,100 @@
<executions> <executions>
<execution> <execution>
<id>flatten</id> <id>flatten</id>
<phase>process-resources</phase>
<goals> <goals>
<goal>flatten</goal> <goal>flatten</goal>
</goals> </goals>
<phase>process-resources</phase>
</execution> </execution>
<execution> <execution>
<id>flatten.clean</id> <id>flatten.clean</id>
<phase>clean</phase>
<goals> <goals>
<goal>clean</goal> <goal>clean</goal>
</goals> </goals>
<phase>clean</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin>
<groupId>com.diffplug.spotless</groupId>
<artifactId>spotless-maven-plugin</artifactId>
<version>${spotless-maven-plugin.version}</version>
<configuration>
<java>
<eclipse>
<file>${maven.multiModuleProjectDirectory}/dev-support/spotless_nebula_formatter.xml</file>
</eclipse>
<licenseHeader>
<file>${maven.multiModuleProjectDirectory}/dev-support/license-header</file>
</licenseHeader>
</java>
<pom>
<sortPom>
<encoding>UTF-8</encoding>
<nrOfIndentSpace>4</nrOfIndentSpace>
<keepBlankLines>true</keepBlankLines>
<indentBlankLines>false</indentBlankLines>
<indentSchemaLocation>true</indentSchemaLocation>
<spaceBeforeCloseEmptyElement>true</spaceBeforeCloseEmptyElement>
<sortModules>false</sortModules>
<sortExecutions>false</sortExecutions>
<predefinedSortOrder>custom_1</predefinedSortOrder>
<expandEmptyElements>false</expandEmptyElements>
<sortProperties>false</sortProperties>
</sortPom>
</pom>
</configuration>
<executions>
<execution>
<goals>
<goal>apply</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
</plugin>
</plugins> </plugins>
</build> </build>
<url>https://github.com/weihubeats/spring-boot-common</url>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>weihubeats</name>
<email>weihu@apche.org</email>
<organization>https://weihubeats.blog.csdn.net/</organization>
</developer>
</developers>
<scm>
<connection>scm:git@github.com:weihubeats/spring-boot-common.git</connection>
<developerConnection>scm:git@github.com:weihubeats/spring-boot-common.git</developerConnection>
<url>git@github.com:weihubeats/spring-boot-common.git</url>
</scm>
<issueManagement>
<system>Github Issue</system>
<url>https://github.com/weihubeats/spring-boot-common/issues</url>
</issueManagement>
<distributionManagement> <distributionManagement>
<snapshotRepository>
<id>sonatype</id>
<url>https://s01.oss.sonatype.org/content/repositories/snapshots/</url>
</snapshotRepository>
<repository> <repository>
<id>sonatype</id> <id>sonatype</id>
<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url> <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository> </repository>
<snapshotRepository>
<id>sonatype</id>
<url>https://s01.oss.sonatype.org/content/repositories/snapshots/</url>
</snapshotRepository>
</distributionManagement> </distributionManagement>
</project> </project>

6
spring-boot-nebula-aggregate/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -10,7 +9,6 @@
</parent> </parent>
<artifactId>spring-boot-nebula-aggregate</artifactId> <artifactId>spring-boot-nebula-aggregate</artifactId>
<dependencies> <dependencies>
@ -36,4 +34,4 @@
</dependencies> </dependencies>
</project> </project>

17
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/annotation/AggregateCreate.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.annotation; package com.nebula.aggregate.annotation;
import java.lang.annotation.Documented; import java.lang.annotation.Documented;

17
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/annotation/CreateOldObj.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.annotation; package com.nebula.aggregate.annotation;
import java.lang.annotation.Documented; import java.lang.annotation.Documented;

25
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/annotation/CreateOldObjAspect.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.annotation; package com.nebula.aggregate.annotation;
import com.nebula.aggregate.core.AbstractOldObj; import com.nebula.aggregate.core.AbstractOldObj;
@ -17,17 +34,17 @@ import org.springframework.stereotype.Component;
@Slf4j @Slf4j
@Component @Component
public class CreateOldObjAspect { public class CreateOldObjAspect {
@AfterReturning(pointcut = "@annotation(com.nebula.aggregate.annotation.AggregateCreate) || " + @AfterReturning(pointcut = "@annotation(com.nebula.aggregate.annotation.AggregateCreate) || " +
"@annotation(com.nebula.aggregate.annotation.CreateOldObj)", returning = "returnVal") "@annotation(com.nebula.aggregate.annotation.CreateOldObj)", returning = "returnVal")
public void handleRequestMethod(JoinPoint pjp, Object returnVal) { public void handleRequestMethod(JoinPoint pjp, Object returnVal) {
if (returnVal instanceof AbstractOldObj) { if (returnVal instanceof AbstractOldObj) {
((AbstractOldObj) returnVal).setOldObject(copy(returnVal)); ((AbstractOldObj) returnVal).setOldObject(copy(returnVal));
} }
} }
public Object copy(Object oldObject) { public Object copy(Object oldObject) {
return JsonUtil.json2JavaBean(JsonUtil.toJSONString(oldObject), oldObject.getClass()); return JsonUtil.json2JavaBean(JsonUtil.toJSONString(oldObject), oldObject.getClass());
} }
} }

18
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/core/AbstractAggregate.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.core; package com.nebula.aggregate.core;
/** /**
@ -7,4 +24,3 @@ package com.nebula.aggregate.core;
*/ */
public abstract class AbstractAggregate<T> extends AbstractOldObj<T> { public abstract class AbstractAggregate<T> extends AbstractOldObj<T> {
} }

26
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/core/AbstractOldObj.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.core; package com.nebula.aggregate.core;
import org.javers.core.metamodel.annotation.DiffIgnore; import org.javers.core.metamodel.annotation.DiffIgnore;
@ -8,17 +25,16 @@ import org.javers.core.metamodel.annotation.DiffIgnore;
* @description: * @description:
*/ */
public abstract class AbstractOldObj<T> { public abstract class AbstractOldObj<T> {
@DiffIgnore @DiffIgnore
private T oldObject; private T oldObject;
public void setOldObject(T oldObject) { public void setOldObject(T oldObject) {
this.oldObject = oldObject; this.oldObject = oldObject;
} }
public T getOld() { public T getOld() {
return oldObject; return oldObject;
} }
} }

109
spring-boot-nebula-aggregate/src/main/java/com/nebula/aggregate/core/AggregateDiff.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aggregate.core; package com.nebula.aggregate.core;
import com.google.common.collect.Lists; import com.google.common.collect.Lists;
@ -41,17 +58,17 @@ import org.javers.core.metamodel.annotation.Id;
*/ */
@Slf4j @Slf4j
public class AggregateDiff { public class AggregateDiff {
private static final ConcurrentHashMap<String, List<String>> PROPERTIES_CACHE = new ConcurrentHashMap<>(); private static final ConcurrentHashMap<String, List<String>> PROPERTIES_CACHE = new ConcurrentHashMap<>();
private static final Javers javers = JaversBuilder.javers().withListCompareAlgorithm(ListCompareAlgorithm.LEVENSHTEIN_DISTANCE).build(); private static final Javers javers = JaversBuilder.javers().withListCompareAlgorithm(ListCompareAlgorithm.LEVENSHTEIN_DISTANCE).build();
private final Diff diff; private final Diff diff;
public AggregateDiff(Object oldVersion, Object currentVersion) { public AggregateDiff(Object oldVersion, Object currentVersion) {
this.diff = javers.compare(oldVersion, currentVersion); this.diff = javers.compare(oldVersion, currentVersion);
} }
/** /**
* 构建diff * 构建diff
* *
@ -61,15 +78,15 @@ public class AggregateDiff {
public <T extends AbstractAggregate<T>> AggregateDiff(T currentVersion) { public <T extends AbstractAggregate<T>> AggregateDiff(T currentVersion) {
this.diff = javers.compare(currentVersion.getOld(), currentVersion); this.diff = javers.compare(currentVersion.getOld(), currentVersion);
} }
public boolean hasChanges() { public boolean hasChanges() {
return diff.hasChanges(); return diff.hasChanges();
} }
public boolean propertyHasChange(String propertyName) { public boolean propertyHasChange(String propertyName) {
return propertyHasChange(Lists.newArrayList(propertyName)); return propertyHasChange(Lists.newArrayList(propertyName));
} }
/** /**
* 判断两个对象是否有变化 * 判断两个对象是否有变化
* <p> * <p>
@ -79,7 +96,7 @@ public class AggregateDiff {
Diff objectDiff = javers.compare(oldObject, newObject); Diff objectDiff = javers.compare(oldObject, newObject);
return !objectDiff.getChanges().isEmpty(); return !objectDiff.getChanges().isEmpty();
} }
/** /**
* 判断对象里面的属性值是否发生了变化,list需要单独判断,对象也需要单独判断 * 判断对象里面的属性值是否发生了变化,list需要单独判断,对象也需要单独判断
* *
@ -89,7 +106,7 @@ public class AggregateDiff {
public boolean propertyHasChange(List<String> propertyNameList) { public boolean propertyHasChange(List<String> propertyNameList) {
return propertyNameList.stream().anyMatch(s -> !diff.getPropertyChanges(s).isEmpty()); return propertyNameList.stream().anyMatch(s -> !diff.getPropertyChanges(s).isEmpty());
} }
/** /**
* 判断对象里面的属性值是否发生了变化 * 判断对象里面的属性值是否发生了变化
* *
@ -102,7 +119,7 @@ public class AggregateDiff {
public final <T, R> boolean propertyHasChange(PropertyFunc<T, R>... function) { public final <T, R> boolean propertyHasChange(PropertyFunc<T, R>... function) {
return Arrays.stream(function).anyMatch(s -> !diff.getPropertyChanges(ReflectionUtils.getFieldName(s)).isEmpty()); return Arrays.stream(function).anyMatch(s -> !diff.getPropertyChanges(ReflectionUtils.getFieldName(s)).isEmpty());
} }
/** /**
* 对象变化 * 对象变化
* *
@ -112,9 +129,9 @@ public class AggregateDiff {
* @param <T> * @param <T>
*/ */
public <T> void objectChangeFunction(Consumer<T> addConsume, public <T> void objectChangeFunction(Consumer<T> addConsume,
Consumer<T> updateConsume, Consumer<T> updateConsume,
Consumer<T> deleteConsume, Consumer<T> deleteConsume,
Class<T> clazz) { Class<T> clazz) {
Changes changes = this.diff.getChanges(); Changes changes = this.diff.getChanges();
for (Change change : changes) { for (Change change : changes) {
if ((change instanceof NewObject && Objects.nonNull(addConsume))) { if ((change instanceof NewObject && Objects.nonNull(addConsume))) {
@ -131,7 +148,7 @@ public class AggregateDiff {
} }
} }
} }
/** /**
* @param oldList 旧list * @param oldList 旧list
* @param newList 新list * @param newList 新list
@ -143,27 +160,27 @@ public class AggregateDiff {
*/ */
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
public static <T> void listChangeFunction(List<T> oldList, public static <T> void listChangeFunction(List<T> oldList,
List<T> newList, List<T> newList,
Class<T> clazz, Class<T> clazz,
Consumer<List<T>> addConsume, Consumer<List<T>> addConsume,
Consumer<List<T>> updateConsume, Consumer<List<T>> updateConsume,
Consumer<List<T>> removeConsume) { Consumer<List<T>> removeConsume) {
initNegativeId(clazz, newList); initNegativeId(clazz, newList);
Diff listDiff = javers.compareCollections(oldList, newList, clazz); Diff listDiff = javers.compareCollections(oldList, newList, clazz);
Map<String, T> addMap = new HashMap<>(); Map<String, T> addMap = new HashMap<>();
Map<String, T> removeMap = new HashMap<>(); Map<String, T> removeMap = new HashMap<>();
Map<String, T> updateMap = new HashMap<>(); Map<String, T> updateMap = new HashMap<>();
for (Change change : listDiff.getChanges()) { for (Change change : listDiff.getChanges()) {
if ((change instanceof NewObject)) { if ((change instanceof NewObject)) {
addMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); addMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
} }
if ((change instanceof ObjectRemoved)) { if ((change instanceof ObjectRemoved)) {
removeMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); removeMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
} }
if ((change instanceof PropertyChange)) { if ((change instanceof PropertyChange)) {
if (change.getAffectedLocalId() != null) { if (change.getAffectedLocalId() != null) {
updateMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); updateMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
@ -180,7 +197,7 @@ public class AggregateDiff {
removeConsume.accept((new ArrayList<>(removeMap.values()))); removeConsume.accept((new ArrayList<>(removeMap.values())));
} }
} }
/** /**
* id初始化负数 * id初始化负数
* *
@ -199,11 +216,11 @@ public class AggregateDiff {
} }
} }
} }
public static <T> void initNegativeId(Class<T> clazz, Collection<T> list) { public static <T> void initNegativeId(Class<T> clazz, Collection<T> list) {
initNegativeId(clazz, list, "id"); initNegativeId(clazz, list, "id");
} }
/** /**
* map 里面的key 是@id 的值,需要用到long类型 需要自己强转 * map 里面的key 是@id 的值,需要用到long类型 需要自己强转
* *
@ -217,27 +234,27 @@ public class AggregateDiff {
*/ */
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
public static <T> void collectionChangeFunction(Collection<T> oldList, public static <T> void collectionChangeFunction(Collection<T> oldList,
Collection<T> newList, Collection<T> newList,
Class<T> clazz, Class<T> clazz,
Consumer<Map<String, T>> addConsume, Consumer<Map<String, T>> addConsume,
Consumer<Map<String, T>> updateConsume, Consumer<Map<String, T>> updateConsume,
Consumer<Map<String, T>> removeConsume) { Consumer<Map<String, T>> removeConsume) {
Diff listDiff = javers.compareCollections(oldList, newList, clazz); Diff listDiff = javers.compareCollections(oldList, newList, clazz);
Map<String, T> addMap = new HashMap<>(); Map<String, T> addMap = new HashMap<>();
Map<String, T> removeMap = new HashMap<>(); Map<String, T> removeMap = new HashMap<>();
Map<String, T> updateMap = new HashMap<>(); Map<String, T> updateMap = new HashMap<>();
for (Change change : listDiff.getChanges()) { for (Change change : listDiff.getChanges()) {
if ((change instanceof NewObject)) { if ((change instanceof NewObject)) {
addMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); addMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
} }
if ((change instanceof ObjectRemoved)) { if ((change instanceof ObjectRemoved)) {
removeMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); removeMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
} }
if ((change instanceof PropertyChange)) { if ((change instanceof PropertyChange)) {
if (change.getAffectedLocalId() != null) { if (change.getAffectedLocalId() != null) {
updateMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get()); updateMap.put(change.getAffectedLocalId().toString(), (T) change.getAffectedObject().get());
@ -254,7 +271,7 @@ public class AggregateDiff {
removeConsume.accept(removeMap); removeConsume.accept(removeMap);
} }
} }
/** /**
* 获取需要比较的简单属性 * 获取需要比较的简单属性
* *
@ -283,7 +300,7 @@ public class AggregateDiff {
return properties; return properties;
}); });
} }
/** /**
* 用于Long和Integer类型的比较 * 用于Long和Integer类型的比较
* *
@ -291,16 +308,16 @@ public class AggregateDiff {
*/ */
@SuppressWarnings("unchecked") @SuppressWarnings("unchecked")
public static <T> void simpleListChangeFunction(Collection<T> oldList, public static <T> void simpleListChangeFunction(Collection<T> oldList,
Collection<T> newList, Collection<T> newList,
Class<T> clazz, Class<T> clazz,
Consumer<List<T>> addConsume, Consumer<List<T>> addConsume,
Consumer<List<T>> removeConsume) { Consumer<List<T>> removeConsume) {
Diff listDiff = javers.compareCollections(oldList, newList, clazz); Diff listDiff = javers.compareCollections(oldList, newList, clazz);
List<T> addList = new ArrayList<>(); List<T> addList = new ArrayList<>();
List<T> removeList = new ArrayList<>(); List<T> removeList = new ArrayList<>();
for (Change change : listDiff.getChanges()) { for (Change change : listDiff.getChanges()) {
if (change instanceof ListChange && change.getAffectedLocalId() == null) { if (change instanceof ListChange && change.getAffectedLocalId() == null) {
for (ContainerElementChange containerElementChange : ((ListChange) change).getChanges()) { for (ContainerElementChange containerElementChange : ((ListChange) change).getChanges()) {

21
spring-boot-nebula-all/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -16,13 +15,13 @@
<maven.compiler.target>11</maven.compiler.target> <maven.compiler.target>11</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula-web</artifactId> <artifactId>spring-boot-nebula-web</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
@ -33,9 +32,7 @@
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula-distribute-lock</artifactId> <artifactId>spring-boot-nebula-distribute-lock</artifactId>
</dependency> </dependency>
</dependencies> </dependencies>
</project> </project>

9
spring-boot-nebula-aop-base/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -16,9 +15,9 @@
<maven.compiler.target>11</maven.compiler.target> <maven.compiler.target>11</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId> <artifactId>spring-boot-starter-web</artifactId>
@ -35,4 +34,4 @@
</dependency> </dependency>
</dependencies> </dependencies>
</project> </project>

54
spring-boot-nebula-aop-base/src/main/java/com/nebula/aop/base/NebulaBaseAnnotationAdvisor.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.aop.base; package com.nebula.aop.base;
import lombok.NonNull; import lombok.NonNull;
@ -27,72 +44,73 @@ import java.lang.reflect.Proxy;
* @description: * @description:
*/ */
public class NebulaBaseAnnotationAdvisor extends AbstractPointcutAdvisor implements BeanFactoryAware { public class NebulaBaseAnnotationAdvisor extends AbstractPointcutAdvisor implements BeanFactoryAware {
private final Advice advice; private final Advice advice;
private final Pointcut pointcut; private final Pointcut pointcut;
private final Class<? extends Annotation> annotation; private final Class<? extends Annotation> annotation;
public NebulaBaseAnnotationAdvisor(@NonNull MethodInterceptor advice, public NebulaBaseAnnotationAdvisor(@NonNull MethodInterceptor advice,
@NonNull Class<? extends Annotation> annotation) { @NonNull Class<? extends Annotation> annotation) {
this.advice = advice; this.advice = advice;
this.annotation = annotation; this.annotation = annotation;
this.pointcut = buildPointcut(); this.pointcut = buildPointcut();
} }
@Override @Override
public Pointcut getPointcut() { public Pointcut getPointcut() {
return this.pointcut; return this.pointcut;
} }
@Override @Override
public Advice getAdvice() { public Advice getAdvice() {
return this.advice; return this.advice;
} }
@Override @Override
public void setBeanFactory(BeanFactory beanFactory) throws BeansException { public void setBeanFactory(BeanFactory beanFactory) throws BeansException {
if (this.advice instanceof BeanFactoryAware) { if (this.advice instanceof BeanFactoryAware) {
((BeanFactoryAware) this.advice).setBeanFactory(beanFactory); ((BeanFactoryAware) this.advice).setBeanFactory(beanFactory);
} }
} }
private Pointcut buildPointcut() { private Pointcut buildPointcut() {
Pointcut cpc = new AnnotationMatchingPointcut(annotation, true); Pointcut cpc = new AnnotationMatchingPointcut(annotation, true);
Pointcut mpc = new AnnotationMethodPoint(annotation); Pointcut mpc = new AnnotationMethodPoint(annotation);
return new ComposablePointcut(cpc).union(mpc); return new ComposablePointcut(cpc).union(mpc);
} }
/** /**
* In order to be compatible with the spring lower than 5.0 * In order to be compatible with the spring lower than 5.0
*/ */
private static class AnnotationMethodPoint implements Pointcut { private static class AnnotationMethodPoint implements Pointcut {
private final Class<? extends Annotation> annotationType; private final Class<? extends Annotation> annotationType;
public AnnotationMethodPoint(Class<? extends Annotation> annotationType) { public AnnotationMethodPoint(Class<? extends Annotation> annotationType) {
Assert.notNull(annotationType, "Annotation type must not be null"); Assert.notNull(annotationType, "Annotation type must not be null");
this.annotationType = annotationType; this.annotationType = annotationType;
} }
@Override @Override
public ClassFilter getClassFilter() { public ClassFilter getClassFilter() {
return ClassFilter.TRUE; return ClassFilter.TRUE;
} }
@Override @Override
public MethodMatcher getMethodMatcher() { public MethodMatcher getMethodMatcher() {
return new AnnotationMethodMatcher(annotationType); return new AnnotationMethodMatcher(annotationType);
} }
private static class AnnotationMethodMatcher extends StaticMethodMatcher { private static class AnnotationMethodMatcher extends StaticMethodMatcher {
private final Class<? extends Annotation> annotationType; private final Class<? extends Annotation> annotationType;
public AnnotationMethodMatcher(Class<? extends Annotation> annotationType) { public AnnotationMethodMatcher(Class<? extends Annotation> annotationType) {
this.annotationType = annotationType; this.annotationType = annotationType;
} }
@Override @Override
public boolean matches(Method method, Class<?> targetClass) { public boolean matches(Method method, Class<?> targetClass) {
if (matchesMethod(method)) { if (matchesMethod(method)) {
@ -106,7 +124,7 @@ public class NebulaBaseAnnotationAdvisor extends AbstractPointcutAdvisor impleme
Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass); Method specificMethod = AopUtils.getMostSpecificMethod(method, targetClass);
return (specificMethod != method && matchesMethod(specificMethod)); return (specificMethod != method && matchesMethod(specificMethod));
} }
private boolean matchesMethod(Method method) { private boolean matchesMethod(Method method) {
return AnnotatedElementUtils.hasAnnotation(method, this.annotationType); return AnnotatedElementUtils.hasAnnotation(method, this.annotationType);
} }

22
spring-boot-nebula-common/pom.xml
View File

@ -1,17 +1,15 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent> <parent>
<artifactId>spring-boot-nebula</artifactId>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula</artifactId>
<version>${revision}</version> <version>${revision}</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-boot-nebula-common</artifactId> <artifactId>spring-boot-nebula-common</artifactId>
<dependencies> <dependencies>
<dependency> <dependency>
@ -29,17 +27,17 @@
<groupId>org.projectlombok</groupId> <groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId> <artifactId>lombok</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-lang3</artifactId> <artifactId>commons-lang3</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.google.guava</groupId> <groupId>com.google.guava</groupId>
<artifactId>guava</artifactId> <artifactId>guava</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.apache.commons</groupId> <groupId>org.apache.commons</groupId>
<artifactId>commons-collections4</artifactId> <artifactId>commons-collections4</artifactId>
@ -50,12 +48,12 @@
<artifactId>junit</artifactId> <artifactId>junit</artifactId>
<scope>test</scope> <scope>test</scope>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-core</artifactId> <artifactId>jackson-core</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>com.fasterxml.jackson.core</groupId> <groupId>com.fasterxml.jackson.core</groupId>
<artifactId>jackson-databind</artifactId> <artifactId>jackson-databind</artifactId>
@ -66,8 +64,6 @@
<artifactId>jackson-datatype-jsr310</artifactId> <artifactId>jackson-datatype-jsr310</artifactId>
</dependency> </dependency>
</dependencies> </dependencies>
</project> </project>

35
spring-boot-nebula-common/src/main/java/com/nebula/base/exception/ExceptionUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.exception; package com.nebula.base.exception;
import java.io.PrintWriter; import java.io.PrintWriter;
@ -11,7 +28,7 @@ import java.lang.reflect.UndeclaredThrowableException;
* @description: * @description:
*/ */
public class ExceptionUtil { public class ExceptionUtil {
public static String getStackTrace(Throwable throwable) { public static String getStackTrace(Throwable throwable) {
StringWriter sw = new StringWriter(); StringWriter sw = new StringWriter();
try (PrintWriter pw = new PrintWriter(sw)) { try (PrintWriter pw = new PrintWriter(sw)) {
@ -19,7 +36,7 @@ public class ExceptionUtil {
return sw.toString(); return sw.toString();
} }
} }
/** /**
* 将CheckedException转换为UncheckedException. * 将CheckedException转换为UncheckedException.
* *
@ -28,7 +45,7 @@ public class ExceptionUtil {
*/ */
public static RuntimeException unchecked(Throwable e) { public static RuntimeException unchecked(Throwable e) {
if (e instanceof IllegalAccessException || e instanceof IllegalArgumentException if (e instanceof IllegalAccessException || e instanceof IllegalArgumentException
|| e instanceof NoSuchMethodException) { || e instanceof NoSuchMethodException) {
return new IllegalArgumentException(e); return new IllegalArgumentException(e);
} else if (e instanceof InvocationTargetException) { } else if (e instanceof InvocationTargetException) {
return new RuntimeException(((InvocationTargetException) e).getTargetException()); return new RuntimeException(((InvocationTargetException) e).getTargetException());
@ -38,7 +55,7 @@ public class ExceptionUtil {
return new RuntimeException(e); return new RuntimeException(e);
} }
} }
/** /**
* 代理异常解包 * 代理异常解包
* *
@ -57,7 +74,7 @@ public class ExceptionUtil {
} }
} }
} }
/** /**
* 获取根异常 * 获取根异常
* *
@ -69,9 +86,9 @@ public class ExceptionUtil {
if (cause == null) { if (cause == null) {
return throwable; return throwable;
} }
Throwable t = throwable; Throwable t = throwable;
// defend against (malicious?) circularity // defend against (malicious?) circularity
for (int i = 0; i < 1000; i++) { for (int i = 0; i < 1000; i++) {
cause = t.getCause(); cause = t.getCause();
@ -82,7 +99,7 @@ public class ExceptionUtil {
} }
return throwable; return throwable;
} }
/** /**
* 构建异常 * 构建异常
* *
@ -103,5 +120,5 @@ public class ExceptionUtil {
return message; return message;
} }
} }
} }

437
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ArraysUtil.java
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File diff suppressed because it is too large Load Diff

113
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/CharUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.nio.charset.Charset; import java.nio.charset.Charset;
@ -9,16 +26,16 @@ import java.nio.charset.StandardCharsets;
* @description: * @description:
*/ */
public class CharUtil { public class CharUtil {
// ---------------------------------------------------------------- simple // ---------------------------------------------------------------- simple
/** /**
* Converts (signed) byte to (unsigned) char. * Converts (signed) byte to (unsigned) char.
*/ */
public static char toChar(final byte b) { public static char toChar(final byte b) {
return (char) (b & 0xFF); return (char) (b & 0xFF);
} }
/** /**
* Converts char array into byte array by stripping the high byte of each character. * Converts char array into byte array by stripping the high byte of each character.
*/ */
@ -29,7 +46,7 @@ public class CharUtil {
} }
return barr; return barr;
} }
/** /**
* Converts char sequence into byte array. * Converts char sequence into byte array.
* *
@ -42,7 +59,7 @@ public class CharUtil {
} }
return barr; return barr;
} }
/** /**
* Converts byte array to char array by simply extending bytes to chars. * Converts byte array to char array by simply extending bytes to chars.
*/ */
@ -53,9 +70,9 @@ public class CharUtil {
} }
return carr; return carr;
} }
// ---------------------------------------------------------------- ascii // ---------------------------------------------------------------- ascii
/** /**
* Returns ASCII value of a char. In case of overload, 0x3F is returned. * Returns ASCII value of a char. In case of overload, 0x3F is returned.
*/ */
@ -66,7 +83,7 @@ public class CharUtil {
return 0x3F; return 0x3F;
} }
} }
/** /**
* Converts char array into {@link #toAscii(char) ASCII} array. * Converts char array into {@link #toAscii(char) ASCII} array.
*/ */
@ -77,7 +94,7 @@ public class CharUtil {
} }
return barr; return barr;
} }
/** /**
* Converts char sequence into ASCII byte array. * Converts char sequence into ASCII byte array.
*/ */
@ -89,9 +106,9 @@ public class CharUtil {
} }
return barr; return barr;
} }
// ---------------------------------------------------------------- raw arrays // ---------------------------------------------------------------- raw arrays
/** /**
* Converts char array into byte array by replacing each character with two bytes. * Converts char array into byte array by replacing each character with two bytes.
*/ */
@ -104,7 +121,7 @@ public class CharUtil {
} }
return barr; return barr;
} }
public static char[] toRawCharArray(final byte[] barr) { public static char[] toRawCharArray(final byte[] barr) {
int carrLen = barr.length >> 1; int carrLen = barr.length >> 1;
if (carrLen << 1 < barr.length) { if (carrLen << 1 < barr.length) {
@ -115,7 +132,7 @@ public class CharUtil {
while (i < barr.length) { while (i < barr.length) {
char c = (char) (barr[i] << 8); char c = (char) (barr[i] << 8);
i++; i++;
if (i != barr.length) { if (i != barr.length) {
c += barr[i] & 0xFF; c += barr[i] & 0xFF;
i++; i++;
@ -124,39 +141,39 @@ public class CharUtil {
} }
return carr; return carr;
} }
// ---------------------------------------------------------------- encoding // ---------------------------------------------------------------- encoding
/** /**
* Converts char array to byte array using default Jodd encoding. * Converts char array to byte array using default Jodd encoding.
*/ */
public static byte[] toByteArray(final char[] carr) { public static byte[] toByteArray(final char[] carr) {
return new String(carr).getBytes(StandardCharsets.UTF_8); return new String(carr).getBytes(StandardCharsets.UTF_8);
} }
/** /**
* Converts char array to byte array using provided encoding. * Converts char array to byte array using provided encoding.
*/ */
public static byte[] toByteArray(final char[] carr, final Charset charset) { public static byte[] toByteArray(final char[] carr, final Charset charset) {
return new String(carr).getBytes(charset); return new String(carr).getBytes(charset);
} }
/** /**
* Converts byte array of default Jodd encoding to char array. * Converts byte array of default Jodd encoding to char array.
*/ */
public static char[] toCharArray(final byte[] barr) { public static char[] toCharArray(final byte[] barr) {
return new String(barr).toCharArray(); return new String(barr).toCharArray();
} }
/** /**
* Converts byte array of specific encoding to char array. * Converts byte array of specific encoding to char array.
*/ */
public static char[] toCharArray(final byte[] barr, final Charset charset) { public static char[] toCharArray(final byte[] barr, final Charset charset) {
return new String(barr, charset).toCharArray(); return new String(barr, charset).toCharArray();
} }
// ---------------------------------------------------------------- find // ---------------------------------------------------------------- find
/** /**
* Match if one character equals to any of the given character. * Match if one character equals to any of the given character.
* *
@ -171,7 +188,7 @@ public class CharUtil {
} }
return false; return false;
} }
/** /**
* Finds index of the first character in given array the matches any from the * Finds index of the first character in given array the matches any from the
* given set of characters. * given set of characters.
@ -186,7 +203,7 @@ public class CharUtil {
} }
return -1; return -1;
} }
/** /**
* Finds index of the first character in given array the matches any from the * Finds index of the first character in given array the matches any from the
* given set of characters. * given set of characters.
@ -201,7 +218,7 @@ public class CharUtil {
} }
return -1; return -1;
} }
/** /**
* Finds index of the first character in given array the differs from the * Finds index of the first character in given array the differs from the
* given set of characters. * given set of characters.
@ -216,7 +233,7 @@ public class CharUtil {
} }
return -1; return -1;
} }
/** /**
* Finds index of the first character in given array the differs from the * Finds index of the first character in given array the differs from the
* given set of characters. * given set of characters.
@ -231,9 +248,9 @@ public class CharUtil {
} }
return -1; return -1;
} }
// ---------------------------------------------------------------- is // ---------------------------------------------------------------- is
/** /**
* Returns <code>true</code> if character is a white space ({@code <= ' '}). * Returns <code>true</code> if character is a white space ({@code <= ' '}).
* White space definition is taken from String class (see: <code>trim()</code>). * White space definition is taken from String class (see: <code>trim()</code>).
@ -242,7 +259,7 @@ public class CharUtil {
public static boolean isWhitespace(final char c) { public static boolean isWhitespace(final char c) {
return c <= ' '; return c <= ' ';
} }
/** /**
* Returns <code>true</code> if specified character is lowercase ASCII. * Returns <code>true</code> if specified character is lowercase ASCII.
* If user uses only ASCIIs, it is much much faster. * If user uses only ASCIIs, it is much much faster.
@ -250,7 +267,7 @@ public class CharUtil {
public static boolean isLowercaseAlpha(final char c) { public static boolean isLowercaseAlpha(final char c) {
return (c >= 'a') && (c <= 'z'); return (c >= 'a') && (c <= 'z');
} }
/** /**
* Returns <code>true</code> if specified character is uppercase ASCII. * Returns <code>true</code> if specified character is uppercase ASCII.
* If user uses only ASCIIs, it is much much faster. * If user uses only ASCIIs, it is much much faster.
@ -258,21 +275,21 @@ public class CharUtil {
public static boolean isUppercaseAlpha(final char c) { public static boolean isUppercaseAlpha(final char c) {
return (c >= 'A') && (c <= 'Z'); return (c >= 'A') && (c <= 'Z');
} }
public static boolean isAlphaOrDigit(final char c) { public static boolean isAlphaOrDigit(final char c) {
return isDigit(c) || isAlpha(c); return isDigit(c) || isAlpha(c);
} }
public static boolean isWordChar(final char c) { public static boolean isWordChar(final char c) {
return isDigit(c) || isAlpha(c) || (c == '_'); return isDigit(c) || isAlpha(c) || (c == '_');
} }
public static boolean isPropertyNameChar(final char c) { public static boolean isPropertyNameChar(final char c) {
return isDigit(c) || isAlpha(c) || (c == '_') || (c == '.') || (c == '[') || (c == ']'); return isDigit(c) || isAlpha(c) || (c == '_') || (c == '.') || (c == '[') || (c == ']');
} }
// ---------------------------------------------------------------- RFC // ---------------------------------------------------------------- RFC
/** /**
* Indicates whether the given character is in the {@code ALPHA} set. * Indicates whether the given character is in the {@code ALPHA} set.
* *
@ -281,7 +298,7 @@ public class CharUtil {
public static boolean isAlpha(final char c) { public static boolean isAlpha(final char c) {
return ((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z')); return ((c >= 'a') && (c <= 'z')) || ((c >= 'A') && (c <= 'Z'));
} }
/** /**
* Indicates whether the given character is in the {@code DIGIT} set. * Indicates whether the given character is in the {@code DIGIT} set.
* *
@ -290,14 +307,14 @@ public class CharUtil {
public static boolean isDigit(final char c) { public static boolean isDigit(final char c) {
return c >= '0' && c <= '9'; return c >= '0' && c <= '9';
} }
/** /**
* Indicates whether the given character is the hexadecimal digit. * Indicates whether the given character is the hexadecimal digit.
*/ */
public static boolean isHexDigit(final char c) { public static boolean isHexDigit(final char c) {
return (c >= '0' && c <= '9') || ((c >= 'a') && (c <= 'f')) || ((c >= 'A') && (c <= 'F')); return (c >= '0' && c <= '9') || ((c >= 'a') && (c <= 'f')) || ((c >= 'A') && (c <= 'F'));
} }
/** /**
* Indicates whether the given character is in the <i>gen-delims</i> set. * Indicates whether the given character is in the <i>gen-delims</i> set.
* *
@ -317,7 +334,7 @@ public class CharUtil {
return false; return false;
} }
} }
/** /**
* Indicates whether the given character is in the <i>sub-delims</i> set. * Indicates whether the given character is in the <i>sub-delims</i> set.
* *
@ -341,7 +358,7 @@ public class CharUtil {
return false; return false;
} }
} }
/** /**
* Indicates whether the given character is in the <i>reserved</i> set. * Indicates whether the given character is in the <i>reserved</i> set.
* *
@ -350,7 +367,7 @@ public class CharUtil {
public static boolean isReserved(final char c) { public static boolean isReserved(final char c) {
return isGenericDelimiter(c) || isSubDelimiter(c); return isGenericDelimiter(c) || isSubDelimiter(c);
} }
/** /**
* Indicates whether the given character is in the <i>unreserved</i> set. * Indicates whether the given character is in the <i>unreserved</i> set.
* *
@ -359,7 +376,7 @@ public class CharUtil {
public static boolean isUnreserved(final char c) { public static boolean isUnreserved(final char c) {
return isAlpha(c) || isDigit(c) || c == '-' || c == '.' || c == '_' || c == '~'; return isAlpha(c) || isDigit(c) || c == '-' || c == '.' || c == '_' || c == '~';
} }
/** /**
* Indicates whether the given character is in the <i>pchar</i> set. * Indicates whether the given character is in the <i>pchar</i> set.
* *
@ -368,9 +385,9 @@ public class CharUtil {
public static boolean isPchar(final char c) { public static boolean isPchar(final char c) {
return isUnreserved(c) || isSubDelimiter(c) || c == ':' || c == '@'; return isUnreserved(c) || isSubDelimiter(c) || c == ':' || c == '@';
} }
// ---------------------------------------------------------------- conversions // ---------------------------------------------------------------- conversions
/** /**
* Uppers lowercase ASCII char. * Uppers lowercase ASCII char.
*/ */
@ -380,7 +397,7 @@ public class CharUtil {
} }
return c; return c;
} }
/** /**
* Lowers uppercase ASCII char. * Lowers uppercase ASCII char.
*/ */
@ -390,7 +407,7 @@ public class CharUtil {
} }
return c; return c;
} }
/** /**
* Converts hex char to int value. * Converts hex char to int value.
*/ */
@ -425,14 +442,14 @@ public class CharUtil {
throw new IllegalArgumentException("Not a hex: " + c); throw new IllegalArgumentException("Not a hex: " + c);
} }
} }
/** /**
* Converts integer digit to heck char. * Converts integer digit to heck char.
*/ */
public static char int2hex(final int i) { public static char int2hex(final int i) {
return HEX_CHARS[i]; return HEX_CHARS[i];
} }
public static final char[] HEX_CHARS = new char[] {'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'}; public static final char[] HEX_CHARS = new char[]{'0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F'};
} }

115
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ClassLoaderStrategy.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.lang.reflect.Array; import java.lang.reflect.Array;
@ -10,12 +27,12 @@ import java.util.Arrays;
*/ */
@FunctionalInterface @FunctionalInterface
public interface ClassLoaderStrategy { public interface ClassLoaderStrategy {
/** /**
* Loads class with given name and optionally provided class loader. * Loads class with given name and optionally provided class loader.
*/ */
Class loadClass(String className, ClassLoader classLoader) throws ClassNotFoundException; Class loadClass(String className, ClassLoader classLoader) throws ClassNotFoundException;
/** /**
* Default Jodd class loader strategy. * Default Jodd class loader strategy.
* Loads a class with a given name dynamically, more reliable then <code>Class.forName</code>. * Loads a class with a given name dynamically, more reliable then <code>Class.forName</code>.
@ -28,37 +45,37 @@ public interface ClassLoaderStrategy {
* </ul> * </ul>
*/ */
class DefaultClassLoaderStrategy implements ClassLoaderStrategy { class DefaultClassLoaderStrategy implements ClassLoaderStrategy {
/** /**
* List of primitive type names. * List of primitive type names.
*/ */
public static final String[] PRIMITIVE_TYPE_NAMES = new String[] { public static final String[] PRIMITIVE_TYPE_NAMES = new String[]{
"boolean", "byte", "char", "double", "float", "int", "long", "short", "boolean", "byte", "char", "double", "float", "int", "long", "short",
}; };
/** /**
* List of primitive types that matches names list. * List of primitive types that matches names list.
*/ */
public static final Class[] PRIMITIVE_TYPES = new Class[] { public static final Class[] PRIMITIVE_TYPES = new Class[]{
boolean.class, byte.class, char.class, double.class, float.class, int.class, long.class, short.class, boolean.class, byte.class, char.class, double.class, float.class, int.class, long.class, short.class,
}; };
/** /**
* List of primitive bytecode characters that matches names list. * List of primitive bytecode characters that matches names list.
*/ */
public static final char[] PRIMITIVE_BYTECODE_NAME = new char[] { public static final char[] PRIMITIVE_BYTECODE_NAME = new char[]{
'Z', 'B', 'C', 'D', 'F', 'I', 'J', 'S' 'Z', 'B', 'C', 'D', 'F', 'I', 'J', 'S'
}; };
// ---------------------------------------------------------------- flags // ---------------------------------------------------------------- flags
protected boolean loadArrayClassByComponentTypes = false; protected boolean loadArrayClassByComponentTypes = false;
/** /**
* Returns arrays class loading strategy. * Returns arrays class loading strategy.
*/ */
public boolean isLoadArrayClassByComponentTypes() { public boolean isLoadArrayClassByComponentTypes() {
return loadArrayClassByComponentTypes; return loadArrayClassByComponentTypes;
} }
/** /**
* Defines arrays class loading strategy. * Defines arrays class loading strategy.
* If <code>false</code> (default), classes will be loaded by <code>Class.forName</code>. * If <code>false</code> (default), classes will be loaded by <code>Class.forName</code>.
@ -67,36 +84,36 @@ public interface ClassLoaderStrategy {
public void setLoadArrayClassByComponentTypes(final boolean loadArrayClassByComponentTypes) { public void setLoadArrayClassByComponentTypes(final boolean loadArrayClassByComponentTypes) {
this.loadArrayClassByComponentTypes = loadArrayClassByComponentTypes; this.loadArrayClassByComponentTypes = loadArrayClassByComponentTypes;
} }
// ---------------------------------------------------------------- names // ---------------------------------------------------------------- names
/** /**
* Prepares classname for loading, respecting the arrays. * Prepares classname for loading, respecting the arrays.
* Returns <code>null</code> if class name is not an array. * Returns <code>null</code> if class name is not an array.
*/ */
public static String prepareArrayClassnameForLoading(String className) { public static String prepareArrayClassnameForLoading(String className) {
final int bracketCount = StringUtils.count(className, '['); final int bracketCount = StringUtils.count(className, '[');
if (bracketCount == 0) { if (bracketCount == 0) {
// not an array // not an array
return null; return null;
} }
final String brackets = StringUtils.repeat('[', bracketCount); final String brackets = StringUtils.repeat('[', bracketCount);
final int bracketIndex = className.indexOf('['); final int bracketIndex = className.indexOf('[');
className = className.substring(0, bracketIndex); className = className.substring(0, bracketIndex);
final int primitiveNdx = getPrimitiveClassNameIndex(className); final int primitiveNdx = getPrimitiveClassNameIndex(className);
if (primitiveNdx >= 0) { if (primitiveNdx >= 0) {
className = String.valueOf(PRIMITIVE_BYTECODE_NAME[primitiveNdx]); className = String.valueOf(PRIMITIVE_BYTECODE_NAME[primitiveNdx]);
return brackets + className; return brackets + className;
} else { } else {
return brackets + 'L' + className + ';'; return brackets + 'L' + className + ';';
} }
} }
/** /**
* Detects if provided class name is a primitive type. * Detects if provided class name is a primitive type.
* Returns >= 0 number if so. * Returns >= 0 number if so.
@ -108,16 +125,16 @@ public interface ClassLoaderStrategy {
} }
return Arrays.binarySearch(PRIMITIVE_TYPE_NAMES, className); return Arrays.binarySearch(PRIMITIVE_TYPE_NAMES, className);
} }
// ---------------------------------------------------------------- load // ---------------------------------------------------------------- load
/** /**
* Loads class by name. * Loads class by name.
*/ */
@Override @Override
public Class loadClass(final String className, final ClassLoader classLoader) throws ClassNotFoundException { public Class loadClass(final String className, final ClassLoader classLoader) throws ClassNotFoundException {
final String arrayClassName = prepareArrayClassnameForLoading(className); final String arrayClassName = prepareArrayClassnameForLoading(className);
if ((className.indexOf('.') == -1) && (arrayClassName == null)) { if ((className.indexOf('.') == -1) && (arrayClassName == null)) {
// maybe a primitive // maybe a primitive
final int primitiveNdx = getPrimitiveClassNameIndex(className); final int primitiveNdx = getPrimitiveClassNameIndex(className);
@ -125,40 +142,40 @@ public interface ClassLoaderStrategy {
return PRIMITIVE_TYPES[primitiveNdx]; return PRIMITIVE_TYPES[primitiveNdx];
} }
} }
// try #1 - using provided class loader // try #1 - using provided class loader
if (classLoader != null) { if (classLoader != null) {
final Class klass = loadClass(className, arrayClassName, classLoader); final Class klass = loadClass(className, arrayClassName, classLoader);
if (klass != null) { if (klass != null) {
return klass; return klass;
} }
} }
// try #2 - using thread class loader // try #2 - using thread class loader
final ClassLoader currentThreadClassLoader = Thread.currentThread().getContextClassLoader(); final ClassLoader currentThreadClassLoader = Thread.currentThread().getContextClassLoader();
if ((currentThreadClassLoader != null) && (currentThreadClassLoader != classLoader)) { if ((currentThreadClassLoader != null) && (currentThreadClassLoader != classLoader)) {
final Class klass = loadClass(className, arrayClassName, currentThreadClassLoader); final Class klass = loadClass(className, arrayClassName, currentThreadClassLoader);
if (klass != null) { if (klass != null) {
return klass; return klass;
} }
} }
// try #3 - using caller classloader, similar as Class.forName() // try #3 - using caller classloader, similar as Class.forName()
//Class callerClass = ReflectUtil.getCallerClass(2); // Class callerClass = ReflectUtil.getCallerClass(2);
final Class callerClass = ClassUtil.getCallerClass(); final Class callerClass = ClassUtil.getCallerClass();
final ClassLoader callerClassLoader = callerClass.getClassLoader(); final ClassLoader callerClassLoader = callerClass.getClassLoader();
if ((callerClassLoader != classLoader) && (callerClassLoader != currentThreadClassLoader)) { if ((callerClassLoader != classLoader) && (callerClassLoader != currentThreadClassLoader)) {
final Class klass = loadClass(className, arrayClassName, callerClassLoader); final Class klass = loadClass(className, arrayClassName, callerClassLoader);
if (klass != null) { if (klass != null) {
return klass; return klass;
} }
} }
// try #4 - everything failed, try alternative array loader // try #4 - everything failed, try alternative array loader
if (arrayClassName != null) { if (arrayClassName != null) {
try { try {
@ -166,10 +183,10 @@ public interface ClassLoaderStrategy {
} catch (final ClassNotFoundException ignore) { } catch (final ClassNotFoundException ignore) {
} }
} }
throw new ClassNotFoundException("Class not found: " + className); throw new ClassNotFoundException("Class not found: " + className);
} }
/** /**
* Loads a class using provided class loader. * Loads a class using provided class loader.
* If class is an array, it will be first loaded using the <code>Class.forName</code>! * If class is an array, it will be first loaded using the <code>Class.forName</code>!
@ -188,43 +205,43 @@ public interface ClassLoaderStrategy {
} catch (final ClassNotFoundException ignore) { } catch (final ClassNotFoundException ignore) {
} }
} }
try { try {
return classLoader.loadClass(className); return classLoader.loadClass(className);
} catch (final ClassNotFoundException ignore) { } catch (final ClassNotFoundException ignore) {
} }
return null; return null;
} }
/** /**
* Loads array class using component type. * Loads array class using component type.
*/ */
protected Class loadArrayClassByComponentType(final String className, protected Class loadArrayClassByComponentType(final String className,
final ClassLoader classLoader) throws ClassNotFoundException { final ClassLoader classLoader) throws ClassNotFoundException {
final int ndx = className.indexOf('['); final int ndx = className.indexOf('[');
final int multi = StringUtils.count(className, '['); final int multi = StringUtils.count(className, '[');
final String componentTypeName = className.substring(0, ndx); final String componentTypeName = className.substring(0, ndx);
final Class componentType = loadClass(componentTypeName, classLoader); final Class componentType = loadClass(componentTypeName, classLoader);
if (multi == 1) { if (multi == 1) {
return Array.newInstance(componentType, 0).getClass(); return Array.newInstance(componentType, 0).getClass();
} }
final int[] multiSizes; final int[] multiSizes;
if (multi == 2) { if (multi == 2) {
multiSizes = new int[] {0, 0}; multiSizes = new int[]{0, 0};
} else if (multi == 3) { } else if (multi == 3) {
multiSizes = new int[] {0, 0, 0}; multiSizes = new int[]{0, 0, 0};
} else { } else {
multiSizes = (int[]) Array.newInstance(int.class, multi); multiSizes = (int[]) Array.newInstance(int.class, multi);
} }
return Array.newInstance(componentType, multiSizes).getClass(); return Array.newInstance(componentType, multiSizes).getClass();
} }
} }
} }

65
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ClassLoaderUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.nebula.base.utils.io.IOUtil; import com.nebula.base.utils.io.IOUtil;
@ -16,11 +33,11 @@ import java.util.jar.Manifest;
* @description: * @description:
*/ */
public class ClassLoaderUtil { public class ClassLoaderUtil {
public static ClassLoaderStrategy classLoaderStrategy = new ClassLoaderStrategy.DefaultClassLoaderStrategy(); public static ClassLoaderStrategy classLoaderStrategy = new ClassLoaderStrategy.DefaultClassLoaderStrategy();
// ---------------------------------------------------------------- default class loader // ---------------------------------------------------------------- default class loader
/** /**
* Returns default class loader. By default, it is {@link #getContextClassLoader() threads context class loader}. * Returns default class loader. By default, it is {@link #getContextClassLoader() threads context class loader}.
* If this one is <code>null</code>, then class loader of the <b>caller class</b> is returned. * If this one is <code>null</code>, then class loader of the <b>caller class</b> is returned.
@ -33,7 +50,7 @@ public class ClassLoaderUtil {
} }
return cl; return cl;
} }
/** /**
* Returns thread context class loader. * Returns thread context class loader.
*/ */
@ -42,10 +59,10 @@ public class ClassLoaderUtil {
return Thread.currentThread().getContextClassLoader(); return Thread.currentThread().getContextClassLoader();
} else { } else {
return AccessController.doPrivileged( return AccessController.doPrivileged(
(PrivilegedAction<ClassLoader>) () -> Thread.currentThread().getContextClassLoader()); (PrivilegedAction<ClassLoader>) () -> Thread.currentThread().getContextClassLoader());
} }
} }
/** /**
* Returns system class loader. * Returns system class loader.
*/ */
@ -54,20 +71,20 @@ public class ClassLoaderUtil {
return ClassLoader.getSystemClassLoader(); return ClassLoader.getSystemClassLoader();
} else { } else {
return AccessController.doPrivileged( return AccessController.doPrivileged(
(PrivilegedAction<ClassLoader>) ClassLoader::getSystemClassLoader); (PrivilegedAction<ClassLoader>) ClassLoader::getSystemClassLoader);
} }
} }
// ---------------------------------------------------------------- classpath // ---------------------------------------------------------------- classpath
private static final String[] MANIFESTS = {"Manifest.mf", "manifest.mf", "MANIFEST.MF"}; private static final String[] MANIFESTS = {"Manifest.mf", "manifest.mf", "MANIFEST.MF"};
/** /**
* Returns classpath item manifest or <code>null</code> if not found. * Returns classpath item manifest or <code>null</code> if not found.
*/ */
public static Manifest getClasspathItemManifest(final File classpathItem) { public static Manifest getClasspathItemManifest(final File classpathItem) {
Manifest manifest = null; Manifest manifest = null;
if (classpathItem.isFile()) { if (classpathItem.isFile()) {
FileInputStream fis = null; FileInputStream fis = null;
try { try {
@ -101,10 +118,10 @@ public class ClassLoaderUtil {
} }
} }
} }
return manifest; return manifest;
} }
/** /**
* Returns base folder for classpath item. If item is a (jar) file, * Returns base folder for classpath item. If item is a (jar) file,
* its parent is returned. If item is a directory, its name is returned. * its parent is returned. If item is a directory, its name is returned.
@ -118,16 +135,16 @@ public class ClassLoaderUtil {
} }
return base; return base;
} }
// ---------------------------------------------------------------- class stream // ---------------------------------------------------------------- class stream
/** /**
* Opens a class of the specified name for reading using class classloader. * Opens a class of the specified name for reading using class classloader.
*/ */
public static InputStream getClassAsStream(final Class clazz) throws IOException { public static InputStream getClassAsStream(final Class clazz) throws IOException {
return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(clazz), clazz.getClassLoader()); return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(clazz), clazz.getClassLoader());
} }
/** /**
* Opens a class of the specified name for reading. No specific classloader is used * Opens a class of the specified name for reading. No specific classloader is used
* for loading class. * for loading class.
@ -135,17 +152,17 @@ public class ClassLoaderUtil {
public static InputStream getClassAsStream(final String className) throws IOException { public static InputStream getClassAsStream(final String className) throws IOException {
return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(className)); return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(className));
} }
/** /**
* Opens a class of the specified name for reading using provided class loader. * Opens a class of the specified name for reading using provided class loader.
*/ */
public static InputStream getClassAsStream(final String className, public static InputStream getClassAsStream(final String className,
final ClassLoader classLoader) throws IOException { final ClassLoader classLoader) throws IOException {
return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(className), classLoader); return ResourcesUtil.getResourceAsStream(ClassUtil.convertClassNameToFileName(className), classLoader);
} }
// ---------------------------------------------------------------- load class // ---------------------------------------------------------------- load class
/** /**
* Loads a class using default class loader strategy. * Loads a class using default class loader strategy.
* *
@ -154,7 +171,7 @@ public class ClassLoaderUtil {
public static Class loadClass(final String className) throws ClassNotFoundException { public static Class loadClass(final String className) throws ClassNotFoundException {
return classLoaderStrategy.loadClass(className, null); return classLoaderStrategy.loadClass(className, null);
} }
/** /**
* Loads a class using default class loader strategy. * Loads a class using default class loader strategy.
* *
@ -163,9 +180,9 @@ public class ClassLoaderUtil {
public static Class loadClass(final String className, final ClassLoader classLoader) throws ClassNotFoundException { public static Class loadClass(final String className, final ClassLoader classLoader) throws ClassNotFoundException {
return classLoaderStrategy.loadClass(className, classLoader); return classLoaderStrategy.loadClass(className, classLoader);
} }
// ---------------------------------------------------------------- class location // ---------------------------------------------------------------- class location
/** /**
* Returns location of the class. If class is not in a jar, it's classpath * Returns location of the class. If class is not in a jar, it's classpath
* is returned; otherwise the jar location. * is returned; otherwise the jar location.
@ -173,5 +190,5 @@ public class ClassLoaderUtil {
public static String classLocation(final Class clazz) { public static String classLocation(final Class clazz) {
return clazz.getProtectionDomain().getCodeSource().getLocation().getPath(); return clazz.getProtectionDomain().getCodeSource().getLocation().getPath();
} }
} }

408
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ClassUtil.java
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53
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/DataUtils.java
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@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.lang.reflect.Field; import java.lang.reflect.Field;
@ -13,7 +30,7 @@ import org.apache.commons.lang3.RandomUtils;
* @description: * @description:
*/ */
public class DataUtils { public class DataUtils {
/** /**
* 判断对象是否Empty(null或元素为0)<br> * 判断对象是否Empty(null或元素为0)<br>
* 实用于对如下对象做判断:String Collection及其子类 Map及其子类 * 实用于对如下对象做判断:String Collection及其子类 Map及其子类
@ -55,7 +72,7 @@ public class DataUtils {
} }
return false; return false;
} }
/** /**
* 判断对象是否为NotEmpty(!null或元素>0)<br> * 判断对象是否为NotEmpty(!null或元素>0)<br>
* 实用于对如下对象做判断:String Collection及其子类 Map及其子类 * 实用于对如下对象做判断:String Collection及其子类 Map及其子类
@ -66,7 +83,7 @@ public class DataUtils {
public static boolean isNotEmpty(Object pObj) { public static boolean isNotEmpty(Object pObj) {
return !isEmpty(pObj); return !isEmpty(pObj);
} }
/** /**
* 判断对象是否全部不为null * 判断对象是否全部不为null
*/ */
@ -78,7 +95,7 @@ public class DataUtils {
} }
return true; return true;
} }
public static boolean isAllEmpty(Object... objects) { public static boolean isAllEmpty(Object... objects) {
for (Object object : objects) { for (Object object : objects) {
if (isNotEmpty(object)) { if (isNotEmpty(object)) {
@ -87,7 +104,7 @@ public class DataUtils {
} }
return true; return true;
} }
public static boolean isAnyIsEmpty(Object... objects) { public static boolean isAnyIsEmpty(Object... objects) {
for (Object object : objects) { for (Object object : objects) {
if (isEmpty(object)) { if (isEmpty(object)) {
@ -96,7 +113,7 @@ public class DataUtils {
} }
return false; return false;
} }
public static boolean isAnyNotEmpty(Object... objects) { public static boolean isAnyNotEmpty(Object... objects) {
for (Object object : objects) { for (Object object : objects) {
if (isNotEmpty(object)) { if (isNotEmpty(object)) {
@ -105,7 +122,7 @@ public class DataUtils {
} }
return false; return false;
} }
/** /**
* 得到默认值 * 得到默认值
* *
@ -117,7 +134,7 @@ public class DataUtils {
public static <T> T getDefaultValue(T value, T defaultValue) { public static <T> T getDefaultValue(T value, T defaultValue) {
return getDefaultValue(value, defaultValue, a -> a); return getDefaultValue(value, defaultValue, a -> a);
} }
/** /**
* 得到默认值, 如果原值不为空可以处理 * 得到默认值, 如果原值不为空可以处理
* *
@ -129,10 +146,10 @@ public class DataUtils {
*/ */
public static <T, S> T getDefaultValue(S value, T defaultValue, Function<S, T> function) { public static <T, S> T getDefaultValue(S value, T defaultValue, Function<S, T> function) {
return isNotEmpty(value) return isNotEmpty(value)
? function.apply(value) ? function.apply(value)
: defaultValue; : defaultValue;
} }
/** /**
* 得到默认值, 如果原值不为空可以处理 * 得到默认值, 如果原值不为空可以处理
* *
@ -145,13 +162,13 @@ public class DataUtils {
public static <T, S> T getDefaultValueSafety(S value, T defaultValue, Function<S, T> function) { public static <T, S> T getDefaultValueSafety(S value, T defaultValue, Function<S, T> function) {
try { try {
return isNotEmpty(value) return isNotEmpty(value)
? function.apply(value) ? function.apply(value)
: defaultValue; : defaultValue;
} catch (Exception e) { } catch (Exception e) {
return defaultValue; return defaultValue;
} }
} }
/** /**
* 得到值, 如果原值不为空可以处理 * 得到值, 如果原值不为空可以处理
* *
@ -167,7 +184,7 @@ public class DataUtils {
return defaultValue; return defaultValue;
} }
} }
public static boolean tryParseLong(String value) { public static boolean tryParseLong(String value) {
try { try {
Long.parseLong(value); Long.parseLong(value);
@ -176,7 +193,7 @@ public class DataUtils {
return false; return false;
} }
} }
public static boolean isAllNotNull(Object... objects) { public static boolean isAllNotNull(Object... objects) {
for (Object object : objects) { for (Object object : objects) {
if (isEmpty(object)) { if (isEmpty(object)) {
@ -185,7 +202,7 @@ public class DataUtils {
} }
return true; return true;
} }
/** /**
* 检查一个对象的所有属性是不是都为空 * 检查一个对象的所有属性是不是都为空
* *
@ -202,7 +219,7 @@ public class DataUtils {
} }
return true; return true;
} }
public static long randomLongId() { public static long randomLongId() {
return -RandomUtils.nextLong(0, 99999999999999L); return -RandomUtils.nextLong(0, 99999999999999L);
} }

52
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/DigestEngine.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.nebula.base.utils.io.IOUtil; import com.nebula.base.utils.io.IOUtil;
@ -15,11 +32,11 @@ import java.security.MessageDigest;
* @description: * @description:
*/ */
public interface DigestEngine { public interface DigestEngine {
class JavaDigestEngine implements DigestEngine { class JavaDigestEngine implements DigestEngine {
private final MessageDigest messageDigest; private final MessageDigest messageDigest;
JavaDigestEngine(final String algorithm) { JavaDigestEngine(final String algorithm) {
try { try {
this.messageDigest = MessageDigest.getInstance(algorithm); this.messageDigest = MessageDigest.getInstance(algorithm);
@ -27,37 +44,36 @@ public interface DigestEngine {
throw new RuntimeException(e); throw new RuntimeException(e);
} }
} }
@Override @Override
public byte[] digest(final byte[] byteArray) { public byte[] digest(final byte[] byteArray) {
messageDigest.update(byteArray); messageDigest.update(byteArray);
return messageDigest.digest(); return messageDigest.digest();
} }
@Override @Override
public byte[] digest(final File file) throws IOException { public byte[] digest(final File file) throws IOException {
FileInputStream fis = null; FileInputStream fis = null;
BufferedInputStream bis = null; BufferedInputStream bis = null;
DigestInputStream dis = null; DigestInputStream dis = null;
try { try {
fis = new FileInputStream(file); fis = new FileInputStream(file);
bis = new BufferedInputStream(fis); bis = new BufferedInputStream(fis);
dis = new DigestInputStream(bis, messageDigest); dis = new DigestInputStream(bis, messageDigest);
while (dis.read() != -1) { while (dis.read() != -1) {
} }
} } finally {
finally {
IOUtil.close(dis); IOUtil.close(dis);
IOUtil.close(bis); IOUtil.close(bis);
IOUtil.close(fis); IOUtil.close(fis);
} }
return messageDigest.digest(); return messageDigest.digest();
} }
} }
/** /**
* Creates new MD2 digest. * Creates new MD2 digest.
*/ */
@ -94,41 +110,41 @@ public interface DigestEngine {
public static DigestEngine sha512() { public static DigestEngine sha512() {
return new JavaDigestEngine("SHA-512"); return new JavaDigestEngine("SHA-512");
} }
/** /**
* Returns byte-hash of input byte array. * Returns byte-hash of input byte array.
*/ */
public byte[] digest(byte[] input); public byte[] digest(byte[] input);
/** /**
* Returns byte-hash of input string. * Returns byte-hash of input string.
*/ */
public default byte[] digest(final String input) { public default byte[] digest(final String input) {
return digest(input.getBytes(StandardCharsets.UTF_8)); return digest(input.getBytes(StandardCharsets.UTF_8));
} }
/** /**
* Returns digest of a file. Implementations may not read the whole * Returns digest of a file. Implementations may not read the whole
* file into the memory. * file into the memory.
*/ */
public byte[] digest(final File file) throws IOException; public byte[] digest(final File file) throws IOException;
/** /**
* Returns string hash of input byte array. * Returns string hash of input byte array.
*/ */
public default String digestString(final byte[] byteArray) { public default String digestString(final byte[] byteArray) {
return StringUtils.toHexString(digest(byteArray)); return StringUtils.toHexString(digest(byteArray));
} }
/** /**
* Returns string hash of input string. * Returns string hash of input string.
*/ */
public default String digestString(final String input) { public default String digestString(final String input) {
return StringUtils.toHexString(digest(input)); return StringUtils.toHexString(digest(input));
} }
public default String digestString(final File file) throws IOException { public default String digestString(final File file) throws IOException {
return StringUtils.toHexString(digest(file)); return StringUtils.toHexString(digest(file));
} }
} }

23
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/JacksonTimeModule.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.fasterxml.jackson.databind.module.SimpleModule; import com.fasterxml.jackson.databind.module.SimpleModule;
@ -16,8 +33,7 @@ import java.time.LocalTime;
* java 8 时间默认序列化 * java 8 时间默认序列化
*/ */
public class JacksonTimeModule extends SimpleModule { public class JacksonTimeModule extends SimpleModule {
public JacksonTimeModule() { public JacksonTimeModule() {
super(PackageVersion.VERSION); super(PackageVersion.VERSION);
this.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(TimeUtil.DATETIME_FORMAT)); this.addDeserializer(LocalDateTime.class, new LocalDateTimeDeserializer(TimeUtil.DATETIME_FORMAT));
@ -27,6 +43,5 @@ public class JacksonTimeModule extends SimpleModule {
this.addSerializer(LocalDate.class, new LocalDateSerializer(TimeUtil.DATE_FORMAT)); this.addSerializer(LocalDate.class, new LocalDateSerializer(TimeUtil.DATE_FORMAT));
this.addSerializer(LocalTime.class, new LocalTimeSerializer(TimeUtil.TIME_FORMAT)); this.addSerializer(LocalTime.class, new LocalTimeSerializer(TimeUtil.TIME_FORMAT));
} }
} }

157
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/JsonUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.fasterxml.jackson.annotation.JsonInclude; import com.fasterxml.jackson.annotation.JsonInclude;
@ -22,7 +39,7 @@ import java.util.*;
*/ */
@Slf4j @Slf4j
public class JsonUtil { public class JsonUtil {
/** /**
* 将对象序列化成json字符串 * 将对象序列化成json字符串
* *
@ -33,23 +50,21 @@ public class JsonUtil {
public static <T> String toJSONString(T value) { public static <T> String toJSONString(T value) {
try { try {
return getInstance().writeValueAsString(value); return getInstance().writeValueAsString(value);
} } catch (Exception e) {
catch (Exception e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return null; return null;
} }
public static <T> String toJSONString(ObjectMapper objectMapper, T value) { public static <T> String toJSONString(ObjectMapper objectMapper, T value) {
try { try {
return objectMapper.writeValueAsString(value); return objectMapper.writeValueAsString(value);
} } catch (Exception e) {
catch (Exception e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return null; return null;
} }
/** /**
* 对象转 JsonNode * 对象转 JsonNode
* @param entity * @param entity
@ -60,7 +75,7 @@ public class JsonUtil {
public static <T> JsonNode obj2JsonNode(T entity) throws Exception { public static <T> JsonNode obj2JsonNode(T entity) throws Exception {
return getInstance().valueToTree(entity); return getInstance().valueToTree(entity);
} }
/** /**
* 将对象序列化成 json byte 数组 * 将对象序列化成 json byte 数组
* *
@ -70,12 +85,11 @@ public class JsonUtil {
public static byte[] toJsonAsBytes(Object object) { public static byte[] toJsonAsBytes(Object object) {
try { try {
return getInstance().writeValueAsBytes(object); return getInstance().writeValueAsBytes(object);
} } catch (JsonProcessingException e) {
catch (JsonProcessingException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json反序列化成对象 * 将json反序列化成对象
* *
@ -87,13 +101,12 @@ public class JsonUtil {
public static <T> T json2JavaBean(String content, Class<T> valueType) { public static <T> T json2JavaBean(String content, Class<T> valueType) {
try { try {
return getInstance().readValue(content, valueType); return getInstance().readValue(content, valueType);
} } catch (Exception e) {
catch (Exception e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return null; return null;
} }
/** /**
* 将json反序列化成对象 * 将json反序列化成对象
* *
@ -105,12 +118,11 @@ public class JsonUtil {
public static <T> T json2JavaBean(String content, TypeReference<T> typeReference) { public static <T> T json2JavaBean(String content, TypeReference<T> typeReference) {
try { try {
return getInstance().readValue(content, typeReference); return getInstance().readValue(content, typeReference);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json byte 数组反序列化成对象 * 将json byte 数组反序列化成对象
* *
@ -122,13 +134,11 @@ public class JsonUtil {
public static <T> T json2JavaBean(byte[] bytes, Class<T> valueType) { public static <T> T json2JavaBean(byte[] bytes, Class<T> valueType) {
try { try {
return getInstance().readValue(bytes, valueType); return getInstance().readValue(bytes, valueType);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json反序列化成对象 * 将json反序列化成对象
* *
@ -140,12 +150,11 @@ public class JsonUtil {
public static <T> T json2JavaBean(byte[] bytes, TypeReference<T> typeReference) { public static <T> T json2JavaBean(byte[] bytes, TypeReference<T> typeReference) {
try { try {
return getInstance().readValue(bytes, typeReference); return getInstance().readValue(bytes, typeReference);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json反序列化成对象 * 将json反序列化成对象
* *
@ -157,12 +166,11 @@ public class JsonUtil {
public static <T> T json2JavaBean(InputStream in, Class<T> valueType) { public static <T> T json2JavaBean(InputStream in, Class<T> valueType) {
try { try {
return getInstance().readValue(in, valueType); return getInstance().readValue(in, valueType);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json反序列化成对象 * 将json反序列化成对象
* *
@ -174,12 +182,11 @@ public class JsonUtil {
public static <T> T json2JavaBean(InputStream in, TypeReference<T> typeReference) { public static <T> T json2JavaBean(InputStream in, TypeReference<T> typeReference) {
try { try {
return getInstance().readValue(in, typeReference); return getInstance().readValue(in, typeReference);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
public static <T> List<T> json2Array(String json, Class<T> valueTypeRef) { public static <T> List<T> json2Array(String json, Class<T> valueTypeRef) {
List<T> objectList = Collections.emptyList(); List<T> objectList = Collections.emptyList();
if (DataUtils.isEmpty(json)) { if (DataUtils.isEmpty(json)) {
@ -188,26 +195,23 @@ public class JsonUtil {
JavaType javaType = getInstance().getTypeFactory().constructParametricType(List.class, valueTypeRef); JavaType javaType = getInstance().getTypeFactory().constructParametricType(List.class, valueTypeRef);
try { try {
return getInstance().readValue(json, javaType); return getInstance().readValue(json, javaType);
} } catch (JsonProcessingException e) {
catch (JsonProcessingException e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return objectList; return objectList;
} }
public static <T> List<T> jsonNode2Array(JsonNode jsonNode, Class<T> clazz) { public static <T> List<T> jsonNode2Array(JsonNode jsonNode, Class<T> clazz) {
ObjectReader reader = getInstance().readerForListOf(clazz); ObjectReader reader = getInstance().readerForListOf(clazz);
List<T> objectList = Collections.emptyList(); List<T> objectList = Collections.emptyList();
try { try {
return reader.readValue(jsonNode); return reader.readValue(jsonNode);
} } catch (IOException e) {
catch (IOException e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return objectList; return objectList;
} }
/** /**
* json to Map * json to Map
* @param content * @param content
@ -216,13 +220,12 @@ public class JsonUtil {
public static Map<String, Object> json2Map(String content) { public static Map<String, Object> json2Map(String content) {
try { try {
return getInstance().readValue(content, Map.class); return getInstance().readValue(content, Map.class);
} } catch (IOException e) {
catch (IOException e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return null; return null;
} }
public static <T> Map<String, T> json2Map(String content, Class<T> valueTypeRef) { public static <T> Map<String, T> json2Map(String content, Class<T> valueTypeRef) {
try { try {
Map<String, Map<String, Object>> map = getInstance().readValue(content, new TypeReference<Map<String, Map<String, Object>>>() { Map<String, Map<String, Object>> map = getInstance().readValue(content, new TypeReference<Map<String, Map<String, Object>>>() {
@ -232,17 +235,16 @@ public class JsonUtil {
result.put(entry.getKey(), toPojo(entry.getValue(), valueTypeRef)); result.put(entry.getKey(), toPojo(entry.getValue(), valueTypeRef));
} }
return result; return result;
} } catch (IOException e) {
catch (IOException e) {
log.error(e.getMessage(), e); log.error(e.getMessage(), e);
} }
return null; return null;
} }
public static <T> T toPojo(Map fromValue, Class<T> toValueType) { public static <T> T toPojo(Map fromValue, Class<T> toValueType) {
return getInstance().convertValue(fromValue, toValueType); return getInstance().convertValue(fromValue, toValueType);
} }
/** /**
* 将json字符串转成 JsonNode * 将json字符串转成 JsonNode
* *
@ -252,12 +254,11 @@ public class JsonUtil {
public static JsonNode json2JsonNode(String jsonString) { public static JsonNode json2JsonNode(String jsonString) {
try { try {
return getInstance().readTree(jsonString); return getInstance().readTree(jsonString);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* jsonNode to String * jsonNode to String
* @param jsonNode * @param jsonNode
@ -266,12 +267,11 @@ public class JsonUtil {
public static String jsonNodeToString(JsonNode jsonNode) { public static String jsonNodeToString(JsonNode jsonNode) {
try { try {
return getInstance().writeValueAsString(jsonNode); return getInstance().writeValueAsString(jsonNode);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json字节数组转成 JsonNode * 将json字节数组转成 JsonNode
* *
@ -281,12 +281,11 @@ public class JsonUtil {
public static JsonNode byte2JsonNode(byte[] content) { public static JsonNode byte2JsonNode(byte[] content) {
try { try {
return getInstance().readTree(content); return getInstance().readTree(content);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json字符串转成 JsonNode * 将json字符串转成 JsonNode
* *
@ -296,12 +295,11 @@ public class JsonUtil {
public static JsonNode json2JsonNode(InputStream in) { public static JsonNode json2JsonNode(InputStream in) {
try { try {
return getInstance().readTree(in); return getInstance().readTree(in);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json字符串转成 JsonNode * 将json字符串转成 JsonNode
* *
@ -311,12 +309,11 @@ public class JsonUtil {
public static JsonNode json2JsonNode(byte[] content) { public static JsonNode json2JsonNode(byte[] content) {
try { try {
return getInstance().readTree(content); return getInstance().readTree(content);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
/** /**
* 将json字符串转成 JsonNode * 将json字符串转成 JsonNode
* *
@ -326,60 +323,58 @@ public class JsonUtil {
public static JsonNode json2JsonNode(JsonParser jsonParser) { public static JsonNode json2JsonNode(JsonParser jsonParser) {
try { try {
return getInstance().readTree(jsonParser); return getInstance().readTree(jsonParser);
} } catch (IOException e) {
catch (IOException e) {
throw ExceptionUtil.unchecked(e); throw ExceptionUtil.unchecked(e);
} }
} }
public static ObjectMapper getInstance() { public static ObjectMapper getInstance() {
return JacksonHolder.INSTANCE; return JacksonHolder.INSTANCE;
} }
private static class JacksonHolder { private static class JacksonHolder {
private static final ObjectMapper INSTANCE = new JacksonObjectMapper(); private static final ObjectMapper INSTANCE = new JacksonObjectMapper();
} }
public static class JacksonObjectMapper extends ObjectMapper { public static class JacksonObjectMapper extends ObjectMapper {
private static final long serialVersionUID = 4288193147502386170L; private static final long serialVersionUID = 4288193147502386170L;
private static final Locale CHINA = Locale.CHINA; private static final Locale CHINA = Locale.CHINA;
public JacksonObjectMapper() { public JacksonObjectMapper() {
super(); super();
//设置地点为中国 // 设置地点为中国
super.setLocale(CHINA); super.setLocale(CHINA);
super.setSerializationInclusion(JsonInclude.Include.NON_NULL); super.setSerializationInclusion(JsonInclude.Include.NON_NULL);
//去掉默认的时间戳格式 // 去掉默认的时间戳格式
super.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false); super.configure(SerializationFeature.WRITE_DATES_AS_TIMESTAMPS, false);
//设置为中国上海时区 // 设置为中国上海时区
super.setTimeZone(TimeZone.getTimeZone(ZoneId.systemDefault())); super.setTimeZone(TimeZone.getTimeZone(ZoneId.systemDefault()));
//序列化时，日期的统一格式 // 序列化时，日期的统一格式
super.setDateFormat(new SimpleDateFormat(TimeUtil.YYYYMMddHHmmss, Locale.CHINA)); super.setDateFormat(new SimpleDateFormat(TimeUtil.YYYYMMddHHmmss, Locale.CHINA));
//序列化处理 // 序列化处理
super.configure(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature(), true); super.configure(JsonReadFeature.ALLOW_UNESCAPED_CONTROL_CHARS.mappedFeature(), true);
super.configure(JsonReadFeature.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER.mappedFeature(), true); super.configure(JsonReadFeature.ALLOW_BACKSLASH_ESCAPING_ANY_CHARACTER.mappedFeature(), true);
super.findAndRegisterModules(); super.findAndRegisterModules();
//失败处理 // 失败处理
super.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false); super.configure(SerializationFeature.FAIL_ON_EMPTY_BEANS, false);
super.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false); super.configure(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES, false);
//单引号处理 // 单引号处理
super.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true); super.configure(JsonParser.Feature.ALLOW_SINGLE_QUOTES, true);
//反序列化时，属性不存在的兼容处理 // 反序列化时，属性不存在的兼容处理
super.getDeserializationConfig().withoutFeatures(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES); super.getDeserializationConfig().withoutFeatures(DeserializationFeature.FAIL_ON_UNKNOWN_PROPERTIES);
//日期格式化 // 日期格式化
super.registerModule(new JacksonTimeModule()); super.registerModule(new JacksonTimeModule());
super.findAndRegisterModules(); super.findAndRegisterModules();
} }
@Override @Override
public ObjectMapper copy() { public ObjectMapper copy() {
return super.copy(); return super.copy();
} }
} }
} }

52
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/PatternEnum.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.util.regex.Pattern; import java.util.regex.Pattern;
@ -14,85 +31,84 @@ import lombok.ToString;
@Getter @Getter
@ToString @ToString
public enum PatternEnum { public enum PatternEnum {
/** /**
* 英文字母 、数字和下划线 * 英文字母 、数字和下划线
*/ */
GENERAL(Pattern.compile("^\\w+$")), GENERAL(Pattern.compile("^\\w+$")),
/** /**
* 数字 * 数字
*/ */
NUMBERS(Pattern.compile("\\d+")), NUMBERS(Pattern.compile("\\d+")),
/** /**
* 小写字母 * 小写字母
*/ */
LOWER_CASE(Pattern.compile("[a-z]+")), LOWER_CASE(Pattern.compile("[a-z]+")),
/** /**
* 小写字母 * 小写字母
*/ */
UPPER_CASE(Pattern.compile("[A-Z]+")), UPPER_CASE(Pattern.compile("[A-Z]+")),
/** /**
* 英文字母 * 英文字母
*/ */
WORD(Pattern.compile("[a-zA-Z]+")), WORD(Pattern.compile("[a-zA-Z]+")),
/** /**
* 单个汉字 * 单个汉字
*/ */
CHINESE(Pattern.compile("[\u4E00-\u9FFF]")), CHINESE(Pattern.compile("[\u4E00-\u9FFF]")),
/** /**
* 汉字 * 汉字
*/ */
CHINESE_WORD(Pattern.compile("[\u4E00-\u9FFF]+")), CHINESE_WORD(Pattern.compile("[\u4E00-\u9FFF]+")),
/** /**
* 电话 * 电话
*/ */
MOBILE(Pattern.compile("(?:0|86|\\+86)?1[3456789]\\d{9}")), MOBILE(Pattern.compile("(?:0|86|\\+86)?1[3456789]\\d{9}")),
/** /**
* 身份证18位 * 身份证18位
*/ */
CITIZEN_ID(Pattern.compile("[1-9]\\d{5}[1-2]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}(\\d|X|x)")), CITIZEN_ID(Pattern.compile("[1-9]\\d{5}[1-2]\\d{3}((0\\d)|(1[0-2]))(([0|1|2]\\d)|3[0-1])\\d{3}(\\d|X|x)")),
/** /**
* 邮箱 * 邮箱
*/ */
MAIL(Pattern.compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*")), MAIL(Pattern.compile("\\w+([-+.]\\w+)*@\\w+([-.]\\w+)*\\.\\w+([-.]\\w+)*")),
/** /**
* emoji表情 * emoji表情
*/ */
EMOJI(Pattern.compile("[\\x{10000}-\\x{10ffff}\ud800-\udfff]")), EMOJI(Pattern.compile("[\\x{10000}-\\x{10ffff}\ud800-\udfff]")),
/** /**
* emoji表情编码格式 * emoji表情编码格式
*/ */
EMOJI_DECODE(Pattern.compile("\\[\\[EMOJI:(.*?)\\]\\]")), EMOJI_DECODE(Pattern.compile("\\[\\[EMOJI:(.*?)\\]\\]")),
/** /**
* 正则分组符号格式 * 正则分组符号格式
*/ */
GROUP_VAR(Pattern.compile("\\$(\\d+)")), GROUP_VAR(Pattern.compile("\\$(\\d+)")),
/** /**
* 特殊符号(~!@#$%^&*()_+|<>,.?/:;'[]{}\) * 特殊符号(~!@#$%^&*()_+|<>,.?/:;'[]{}\)
*/ */
SPEC_SYMBOL(Pattern.compile("[~!@#$%^&*()_+|<>,.?/:;'\\[\\]{}\"]+")); SPEC_SYMBOL(Pattern.compile("[~!@#$%^&*()_+|<>,.?/:;'\\[\\]{}\"]+"));
/** /**
* 正则表达式 * 正则表达式
*/ */
private Pattern pattern; private Pattern pattern;
public boolean isMatch(String input) { public boolean isMatch(String input) {
return pattern.matcher(input).matches(); return pattern.matcher(input).matches();
} }
} }

19
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/PropertyFunc.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.io.Serializable; import java.io.Serializable;
@ -9,5 +26,5 @@ import java.util.function.Function;
* @description: * @description:
*/ */
public interface PropertyFunc<T, R> extends Function<T, R>, Serializable { public interface PropertyFunc<T, R> extends Function<T, R>, Serializable {
} }

51
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ReflectionUtils.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.beans.BeanInfo; import java.beans.BeanInfo;
@ -20,12 +37,11 @@ import org.slf4j.LoggerFactory;
* @description: * @description:
*/ */
public class ReflectionUtils { public class ReflectionUtils {
private static final String METHOD = "writeReplace"; private static final String METHOD = "writeReplace";
private static final Logger logger = LoggerFactory.getLogger(ReflectionUtils.class); private static final Logger logger = LoggerFactory.getLogger(ReflectionUtils.class);
/** /**
* 获取 Function 名 * 获取 Function 名
* @param func * @param func
@ -46,7 +62,7 @@ public class ReflectionUtils {
throw new RuntimeException(e); throw new RuntimeException(e);
} }
} }
private static String resolveFieldName(String getMethodName) { private static String resolveFieldName(String getMethodName) {
if (getMethodName.startsWith("get")) { if (getMethodName.startsWith("get")) {
getMethodName = getMethodName.substring(3); getMethodName = getMethodName.substring(3);
@ -56,14 +72,14 @@ public class ReflectionUtils {
// 小写第一个字母 // 小写第一个字母
return firstToLowerCase(getMethodName); return firstToLowerCase(getMethodName);
} }
private static String firstToLowerCase(String param) { private static String firstToLowerCase(String param) {
if (DataUtils.isEmpty(param)) { if (DataUtils.isEmpty(param)) {
return ""; return "";
} }
return param.substring(0, 1).toLowerCase() + param.substring(1); return param.substring(0, 1).toLowerCase() + param.substring(1);
} }
/** /**
* class 是否存在属性 * class 是否存在属性
* @param fieldName 属性名 * @param fieldName 属性名
@ -72,9 +88,9 @@ public class ReflectionUtils {
*/ */
public static <T> boolean isExistFieldName(String fieldName, Class<T> clazz) { public static <T> boolean isExistFieldName(String fieldName, Class<T> clazz) {
boolean flag = false; boolean flag = false;
//获取这个类的所有属性 // 获取这个类的所有属性
Field[] fields = clazz.getDeclaredFields(); Field[] fields = clazz.getDeclaredFields();
//循环遍历所有的fields // 循环遍历所有的fields
for (Field field : fields) { for (Field field : fields) {
if (field.getName().equals(fieldName)) { if (field.getName().equals(fieldName)) {
flag = true; flag = true;
@ -83,12 +99,12 @@ public class ReflectionUtils {
} }
return flag; return flag;
} }
public static <T, V extends Annotation> boolean isExistFieldName(String fieldName, Class<T> clazz, Class<V> annotationClass) { public static <T, V extends Annotation> boolean isExistFieldName(String fieldName, Class<T> clazz, Class<V> annotationClass) {
boolean flag = false; boolean flag = false;
//获取这个类的所有属性 // 获取这个类的所有属性
Field[] fields = clazz.getDeclaredFields(); Field[] fields = clazz.getDeclaredFields();
//循环遍历所有的fields // 循环遍历所有的fields
for (Field field : fields) { for (Field field : fields) {
if (field.getName().equals(fieldName) && Objects.nonNull(field.getAnnotation(annotationClass))) { if (field.getName().equals(fieldName) && Objects.nonNull(field.getAnnotation(annotationClass))) {
flag = true; flag = true;
@ -97,8 +113,7 @@ public class ReflectionUtils {
} }
return flag; return flag;
} }
/** /**
* 获取指定属性 * 获取指定属性
* *
@ -117,7 +132,7 @@ public class ReflectionUtils {
return null; return null;
} }
} }
/** /**
* 设置属性值 * 设置属性值
* *
@ -134,7 +149,7 @@ public class ReflectionUtils {
logger.error("setPropertyValue exception", e); logger.error("setPropertyValue exception", e);
} }
} }
/** /**
* 获取构造器 * 获取构造器
* @param clazzPath * @param clazzPath
@ -147,7 +162,7 @@ public class ReflectionUtils {
Class<?> operationClazz = Class.forName(clazzPath); Class<?> operationClazz = Class.forName(clazzPath);
return operationClazz.getDeclaredConstructor(parameterTypes); return operationClazz.getDeclaredConstructor(parameterTypes);
} }
/** /**
* 根据Getter方法拿到字段名 * 根据Getter方法拿到字段名
*/ */
@ -163,5 +178,5 @@ public class ReflectionUtils {
} }
return Optional.empty(); return Optional.empty();
} }
} }

59
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/RegexUtils.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.util.ArrayList; import java.util.ArrayList;
@ -15,7 +32,7 @@ import java.util.regex.Pattern;
* @description: * @description:
*/ */
public class RegexUtils { public class RegexUtils {
/** /**
* 给定内容是否匹配正则表达式 * 给定内容是否匹配正则表达式
* *
@ -26,7 +43,7 @@ public class RegexUtils {
public static boolean isMatch(String regex, String content) { public static boolean isMatch(String regex, String content) {
return DataUtils.isEmpty(regex) || !DataUtils.isEmpty(content) && isMatch(Pattern.compile(regex), content); return DataUtils.isEmpty(regex) || !DataUtils.isEmpty(content) && isMatch(Pattern.compile(regex), content);
} }
/** /**
* 给定内容是否匹配正则 * 给定内容是否匹配正则
* *
@ -37,7 +54,7 @@ public class RegexUtils {
public static boolean isMatch(Pattern pattern, String content) { public static boolean isMatch(Pattern pattern, String content) {
return DataUtils.isEmpty(pattern) || !DataUtils.isEmpty(content) && pattern.matcher(content).matches(); return DataUtils.isEmpty(pattern) || !DataUtils.isEmpty(content) && pattern.matcher(content).matches();
} }
/** /**
* 删除匹配正则表达式的全部内容 * 删除匹配正则表达式的全部内容
* *
@ -51,7 +68,7 @@ public class RegexUtils {
} }
return deleteAll(Pattern.compile(regex), content); return deleteAll(Pattern.compile(regex), content);
} }
/** /**
* 删除匹配正则表达式的全部内容 * 删除匹配正则表达式的全部内容
* *
@ -65,7 +82,7 @@ public class RegexUtils {
} }
return pattern.matcher(content).replaceAll(StringUtils.EMPTY); return pattern.matcher(content).replaceAll(StringUtils.EMPTY);
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -76,7 +93,7 @@ public class RegexUtils {
public static List<String> findAll(String regex, String content) { public static List<String> findAll(String regex, String content) {
return findAll(regex, content, new ArrayList<>()); return findAll(regex, content, new ArrayList<>());
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -87,7 +104,7 @@ public class RegexUtils {
public static List<String> findAll(Pattern pattern, String content) { public static List<String> findAll(Pattern pattern, String content) {
return findAll(pattern, content, new ArrayList<>()); return findAll(pattern, content, new ArrayList<>());
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -103,7 +120,7 @@ public class RegexUtils {
} }
return findAll(Pattern.compile(regex), content, 0, collection); return findAll(Pattern.compile(regex), content, 0, collection);
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -116,7 +133,7 @@ public class RegexUtils {
public static <T extends Collection<String>> T findAll(Pattern pattern, String content, T collection) { public static <T extends Collection<String>> T findAll(Pattern pattern, String content, T collection) {
return findAll(pattern, content, 0, collection); return findAll(pattern, content, 0, collection);
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -131,7 +148,7 @@ public class RegexUtils {
Pattern pattern = Pattern.compile(regex); Pattern pattern = Pattern.compile(regex);
return findAll(pattern, content, group, collection); return findAll(pattern, content, group, collection);
} }
/** /**
* 取得内容中匹配的所有结果 * 取得内容中匹配的所有结果
* *
@ -155,7 +172,7 @@ public class RegexUtils {
} }
return collection; return collection;
} }
/** /**
* 替换内容中匹配的所有结果 * 替换内容中匹配的所有结果
* *
@ -167,7 +184,7 @@ public class RegexUtils {
public static String replaceAll(String regex, String content, String replacementTemplate) { public static String replaceAll(String regex, String content, String replacementTemplate) {
return replaceAll(content, Pattern.compile(regex), replacementTemplate); return replaceAll(content, Pattern.compile(regex), replacementTemplate);
} }
/** /**
* 替换内容中匹配的所有结果 * 替换内容中匹配的所有结果
* *
@ -200,7 +217,7 @@ public class RegexUtils {
matcher.appendTail(sb); matcher.appendTail(sb);
return sb.toString(); return sb.toString();
} }
/** /**
* 替换内容中匹配的所有结果 * 替换内容中匹配的所有结果
* *
@ -214,7 +231,7 @@ public class RegexUtils {
Pattern pattern = Pattern.compile(regex); Pattern pattern = Pattern.compile(regex);
return replaceAll(content, pattern, function, group); return replaceAll(content, pattern, function, group);
} }
/** /**
* 替换内容中匹配的所有结果 * 替换内容中匹配的所有结果
* *
@ -238,7 +255,7 @@ public class RegexUtils {
matcher.appendTail(sb); matcher.appendTail(sb);
return sb.toString(); return sb.toString();
} }
/** /**
* 替换内容中匹配的所有结果 * 替换内容中匹配的所有结果
* *
@ -250,7 +267,7 @@ public class RegexUtils {
public static String replaceAll(String content, Pattern pattern, Function<String, String> function) { public static String replaceAll(String content, Pattern pattern, Function<String, String> function) {
return replaceAll(content, pattern, function, 0); return replaceAll(content, pattern, function, 0);
} }
/** /**
* 将星号字符转为可正则匹配的字段, * 表示任何长度的[0-9][a-z][A-Z] * 将星号字符转为可正则匹配的字段, * 表示任何长度的[0-9][a-z][A-Z]
* *
@ -264,20 +281,20 @@ public class RegexUtils {
* @return 符合正则规则的字段 * @return 符合正则规则的字段
*/ */
public static String asteriskMatching(String str) { public static String asteriskMatching(String str) {
var firstIndex = str.indexOf("*"); var firstIndex = str.indexOf("*");
var lastIndexOf = str.lastIndexOf("*"); var lastIndexOf = str.lastIndexOf("*");
var length = str.length() - 1; var length = str.length() - 1;
int fuzzyLength = lastIndexOf - firstIndex + 1; int fuzzyLength = lastIndexOf - firstIndex + 1;
//todo 后续再重构兼容星不连续类型字段 // todo 后续再重构兼容星不连续类型字段
if (fuzzyLength == length + 1) { if (fuzzyLength == length + 1) {
throw new RuntimeException("暂时不兼容该类型字段"); throw new RuntimeException("暂时不兼容该类型字段");
} }
String fuzzyPattern = "(\\\\w)*"; String fuzzyPattern = "(\\\\w)*";
var patterStr = str.replaceAll("\\*".repeat(Math.max(0, fuzzyLength)), fuzzyPattern); var patterStr = str.replaceAll("\\*".repeat(Math.max(0, fuzzyLength)), fuzzyPattern);
return "^" + patterStr + "$"; return "^" + patterStr + "$";
} }
} }

55
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ResourcesUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.nebula.base.utils.io.IOUtil; import com.nebula.base.utils.io.IOUtil;
@ -12,9 +29,9 @@ import java.net.URLConnection;
* @description: * @description:
*/ */
public class ResourcesUtil { public class ResourcesUtil {
// ---------------------------------------------------------------- get resource // ---------------------------------------------------------------- get resource
/** /**
* Retrieves given resource as URL. * Retrieves given resource as URL.
* @see #getResourceUrl(String, ClassLoader) * @see #getResourceUrl(String, ClassLoader)
@ -22,7 +39,7 @@ public class ResourcesUtil {
public static URL getResourceUrl(final String resourceName) { public static URL getResourceUrl(final String resourceName) {
return getResourceUrl(resourceName, null); return getResourceUrl(resourceName, null);
} }
/** /**
* Retrieves given resource as URL. Resource is always absolute and may * Retrieves given resource as URL. Resource is always absolute and may
* starts with a slash character. * starts with a slash character.
@ -35,13 +52,13 @@ public class ResourcesUtil {
* </ul> * </ul>
*/ */
public static URL getResourceUrl(String resourceName, final ClassLoader classLoader) { public static URL getResourceUrl(String resourceName, final ClassLoader classLoader) {
if (resourceName.startsWith("/")) { if (resourceName.startsWith("/")) {
resourceName = resourceName.substring(1); resourceName = resourceName.substring(1);
} }
URL resourceUrl; URL resourceUrl;
// try #1 - using provided class loader // try #1 - using provided class loader
if (classLoader != null) { if (classLoader != null) {
resourceUrl = classLoader.getResource(resourceName); resourceUrl = classLoader.getResource(resourceName);
@ -49,7 +66,7 @@ public class ResourcesUtil {
return resourceUrl; return resourceUrl;
} }
} }
// try #2 - using thread class loader // try #2 - using thread class loader
final ClassLoader currentThreadClassLoader = Thread.currentThread().getContextClassLoader(); final ClassLoader currentThreadClassLoader = Thread.currentThread().getContextClassLoader();
if ((currentThreadClassLoader != null) && (currentThreadClassLoader != classLoader)) { if ((currentThreadClassLoader != null) && (currentThreadClassLoader != classLoader)) {
@ -58,36 +75,35 @@ public class ResourcesUtil {
return resourceUrl; return resourceUrl;
} }
} }
// try #3 - using caller classloader, similar as Class.forName() // try #3 - using caller classloader, similar as Class.forName()
final Class callerClass = ClassUtil.getCallerClass(2); final Class callerClass = ClassUtil.getCallerClass(2);
final ClassLoader callerClassLoader = callerClass.getClassLoader(); final ClassLoader callerClassLoader = callerClass.getClassLoader();
if ((callerClassLoader != classLoader) && (callerClassLoader != currentThreadClassLoader)) { if ((callerClassLoader != classLoader) && (callerClassLoader != currentThreadClassLoader)) {
resourceUrl = callerClassLoader.getResource(resourceName); resourceUrl = callerClassLoader.getResource(resourceName);
if (resourceUrl != null) { if (resourceUrl != null) {
return resourceUrl; return resourceUrl;
} }
} }
return null; return null;
} }
// ---------------------------------------------------------------- get resource string // ---------------------------------------------------------------- get resource string
public static String getResourceAsString(final String resourceName) throws IOException { public static String getResourceAsString(final String resourceName) throws IOException {
final InputStream inputStream = getResourceAsStream(resourceName); final InputStream inputStream = getResourceAsStream(resourceName);
try { try {
final char[] data = IOUtil.readChars(inputStream); final char[] data = IOUtil.readChars(inputStream);
return new String(data); return new String(data);
} } finally {
finally {
IOUtil.close(inputStream); IOUtil.close(inputStream);
} }
} }
// ---------------------------------------------------------------- get resource stream // ---------------------------------------------------------------- get resource stream
/** /**
* Opens a resource of the specified name for reading. * Opens a resource of the specified name for reading.
* @see #getResourceAsStream(String, ClassLoader) * @see #getResourceAsStream(String, ClassLoader)
@ -95,7 +111,7 @@ public class ResourcesUtil {
public static InputStream getResourceAsStream(final String resourceName) throws IOException { public static InputStream getResourceAsStream(final String resourceName) throws IOException {
return getResourceAsStream(resourceName, null); return getResourceAsStream(resourceName, null);
} }
/** /**
* Opens a resource of the specified name for reading. * Opens a resource of the specified name for reading.
* @see #getResourceUrl(String, ClassLoader) * @see #getResourceUrl(String, ClassLoader)
@ -107,7 +123,7 @@ public class ResourcesUtil {
} }
return null; return null;
} }
/** /**
* Opens a resource of the specified name for reading. Controls caching, * Opens a resource of the specified name for reading. Controls caching,
* that is important when the same jar is reloaded using custom classloader. * that is important when the same jar is reloaded using custom classloader.
@ -121,6 +137,5 @@ public class ResourcesUtil {
} }
return null; return null;
} }
} }

21
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/StringPool.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
/** /**
@ -6,7 +23,7 @@ package com.nebula.base.utils;
* @description: * @description:
*/ */
public interface StringPool { public interface StringPool {
String AMPERSAND = "&"; String AMPERSAND = "&";
String AND = "and"; String AND = "and";
String AT = "@"; String AT = "@";
@ -71,5 +88,5 @@ public interface StringPool {
String GET = "GET"; String GET = "GET";
String POST = "POST"; String POST = "POST";
String DOTDOT = ".."; String DOTDOT = "..";
} }

233
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/StringUtils.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import com.google.common.base.Joiner; import com.google.common.base.Joiner;
@ -26,7 +43,7 @@ import org.slf4j.helpers.FormattingTuple;
* @description: * @description:
*/ */
public class StringUtils { public class StringUtils {
public static final String SPACE = " "; public static final String SPACE = " ";
public static final String TAB = " "; public static final String TAB = " ";
public static final String DOT = "."; public static final String DOT = ".";
@ -45,7 +62,7 @@ public class StringUtils {
public static final String BRACKET_START = "["; public static final String BRACKET_START = "[";
public static final String BRACKET_END = "]"; public static final String BRACKET_END = "]";
public static final String COLON = ":"; public static final String COLON = ":";
/** /**
* 将var2参数替换成var1中出现的{} * 将var2参数替换成var1中出现的{}
* <pre> * <pre>
@ -62,11 +79,11 @@ public class StringUtils {
public static String stringFormat(String var1, Object... var2) { public static String stringFormat(String var1, Object... var2) {
return MessageFormatter.arrayFormat(var1, var2).getMessage(); return MessageFormatter.arrayFormat(var1, var2).getMessage();
} }
public static boolean startsWithIgnoreCase(String str, String prefix) { public static boolean startsWithIgnoreCase(String str, String prefix) {
return str != null && prefix != null && str.length() >= prefix.length() && str.regionMatches(true, 0, prefix, 0, prefix.length()); return str != null && prefix != null && str.length() >= prefix.length() && str.regionMatches(true, 0, prefix, 0, prefix.length());
} }
/** /**
* 判断字符串是否为整数 * 判断字符串是否为整数
* *
@ -77,7 +94,7 @@ public class StringUtils {
Pattern pattern = Pattern.compile("^[0-9]*$"); Pattern pattern = Pattern.compile("^[0-9]*$");
return pattern.matcher(str).matches(); return pattern.matcher(str).matches();
} }
/** /**
* EMOJI encode * EMOJI encode
* *
@ -99,7 +116,7 @@ public class StringUtils {
} }
throw new RuntimeException("emoji filter error"); throw new RuntimeException("emoji filter error");
} }
/** /**
* EMOJI decode * EMOJI decode
* *
@ -121,29 +138,29 @@ public class StringUtils {
} }
throw new RuntimeException("emoji decode error"); throw new RuntimeException("emoji decode error");
} }
public static String[] splitc(final String src, final char[] delimiters) { public static String[] splitc(final String src, final char[] delimiters) {
if ((delimiters.length == 0) || (src.isEmpty())) { if ((delimiters.length == 0) || (src.isEmpty())) {
return new String[] {src}; return new String[]{src};
} }
final char[] srcc = src.toCharArray(); final char[] srcc = src.toCharArray();
final int maxparts = srcc.length + 1; final int maxparts = srcc.length + 1;
final int[] start = new int[maxparts]; final int[] start = new int[maxparts];
final int[] end = new int[maxparts]; final int[] end = new int[maxparts];
int count = 0; int count = 0;
start[0] = 0; start[0] = 0;
int s = 0, e; int s = 0, e;
if (CharUtil.equalsOne(srcc[0], delimiters)) { // string starts with delimiter if (CharUtil.equalsOne(srcc[0], delimiters)) { // string starts with delimiter
end[0] = 0; end[0] = 0;
count++; count++;
s = CharUtil.findFirstDiff(srcc, 1, delimiters); s = CharUtil.findFirstDiff(srcc, 1, delimiters);
if (s == -1) { // nothing after delimiters if (s == -1) { // nothing after delimiters
return new String[] {EMPTY, EMPTY}; return new String[]{EMPTY, EMPTY};
} }
start[1] = s; // new start start[1] = s; // new start
} }
while (true) { while (true) {
// find new end // find new end
@ -153,7 +170,7 @@ public class StringUtils {
break; break;
} }
end[count] = e; end[count] = e;
// find new start // find new start
count++; count++;
s = CharUtil.findFirstDiff(srcc, e, delimiters); s = CharUtil.findFirstDiff(srcc, e, delimiters);
@ -170,29 +187,29 @@ public class StringUtils {
} }
return result; return result;
} }
public static String[] splitc(final String src, final char delimiter) { public static String[] splitc(final String src, final char delimiter) {
if (src.isEmpty()) { if (src.isEmpty()) {
return new String[] {EMPTY}; return new String[]{EMPTY};
} }
final char[] srcc = src.toCharArray(); final char[] srcc = src.toCharArray();
final int maxparts = srcc.length + 1; final int maxparts = srcc.length + 1;
final int[] start = new int[maxparts]; final int[] start = new int[maxparts];
final int[] end = new int[maxparts]; final int[] end = new int[maxparts];
int count = 0; int count = 0;
start[0] = 0; start[0] = 0;
int s = 0, e; int s = 0, e;
if (srcc[0] == delimiter) { // string starts with delimiter if (srcc[0] == delimiter) { // string starts with delimiter
end[0] = 0; end[0] = 0;
count++; count++;
s = CharUtil.findFirstDiff(srcc, 1, delimiter); s = CharUtil.findFirstDiff(srcc, 1, delimiter);
if (s == -1) { // nothing after delimiters if (s == -1) { // nothing after delimiters
return new String[] {EMPTY, EMPTY}; return new String[]{EMPTY, EMPTY};
} }
start[1] = s; // new start start[1] = s; // new start
} }
while (true) { while (true) {
// find new end // find new end
@ -202,7 +219,7 @@ public class StringUtils {
break; break;
} }
end[count] = e; end[count] = e;
// find new start // find new start
count++; count++;
s = CharUtil.findFirstDiff(srcc, e, delimiter); s = CharUtil.findFirstDiff(srcc, e, delimiter);
@ -219,32 +236,33 @@ public class StringUtils {
} }
return result; return result;
} }
public static String[] splitc(final String src, final String d) { public static String[] splitc(final String src, final String d) {
if ((d.isEmpty()) || (src.isEmpty())) { if ((d.isEmpty()) || (src.isEmpty())) {
return new String[] {src}; return new String[]{src};
} }
return splitc(src, d.toCharArray()); return splitc(src, d.toCharArray());
} }
public static class MessageFormatter { public static class MessageFormatter {
static final char DELIM_START = '{'; static final char DELIM_START = '{';
static final char DELIM_STOP = '}'; static final char DELIM_STOP = '}';
static final String DELIM_STR = "{}"; static final String DELIM_STR = "{}";
private static final char ESCAPE_CHAR = '\\'; private static final char ESCAPE_CHAR = '\\';
static Throwable getThrowableCandidate(Object[] argArray) { static Throwable getThrowableCandidate(Object[] argArray) {
if (argArray == null || argArray.length == 0) { if (argArray == null || argArray.length == 0) {
return null; return null;
} }
final Object lastEntry = argArray[argArray.length - 1]; final Object lastEntry = argArray[argArray.length - 1];
if (lastEntry instanceof Throwable) { if (lastEntry instanceof Throwable) {
return (Throwable) lastEntry; return (Throwable) lastEntry;
} }
return null; return null;
} }
public static FormattingTuple arrayFormat(final String messagePattern, final Object[] argArray) { public static FormattingTuple arrayFormat(final String messagePattern, final Object[] argArray) {
Throwable throwableCandidate = getThrowableCandidate(argArray); Throwable throwableCandidate = getThrowableCandidate(argArray);
Object[] args = argArray; Object[] args = argArray;
@ -253,7 +271,7 @@ public class StringUtils {
} }
return arrayFormat(messagePattern, args, throwableCandidate); return arrayFormat(messagePattern, args, throwableCandidate);
} }
private static Object[] trimmedCopy(Object[] argArray) { private static Object[] trimmedCopy(Object[] argArray) {
if (argArray == null || argArray.length == 0) { if (argArray == null || argArray.length == 0) {
throw new IllegalStateException("non-sensical empty or null argument array"); throw new IllegalStateException("non-sensical empty or null argument array");
@ -263,28 +281,28 @@ public class StringUtils {
System.arraycopy(argArray, 0, trimmed, 0, trimemdLen); System.arraycopy(argArray, 0, trimmed, 0, trimemdLen);
return trimmed; return trimmed;
} }
final public static FormattingTuple arrayFormat(final String messagePattern, final Object[] argArray, final public static FormattingTuple arrayFormat(final String messagePattern, final Object[] argArray,
Throwable throwable) { Throwable throwable) {
if (messagePattern == null) { if (messagePattern == null) {
return new FormattingTuple(null, argArray, throwable); return new FormattingTuple(null, argArray, throwable);
} }
if (argArray == null) { if (argArray == null) {
return new FormattingTuple(messagePattern); return new FormattingTuple(messagePattern);
} }
int i = 0; int i = 0;
int j; int j;
// use string builder for better multicore performance // use string builder for better multicore performance
StringBuilder sbuf = new StringBuilder(messagePattern.length() + 50); StringBuilder sbuf = new StringBuilder(messagePattern.length() + 50);
int L; int L;
for (L = 0; L < argArray.length; L++) { for (L = 0; L < argArray.length; L++) {
j = messagePattern.indexOf(DELIM_STR, i); j = messagePattern.indexOf(DELIM_STR, i);
if (j == -1) { if (j == -1) {
// no more variables // no more variables
if (i == 0) { // this is a simple string if (i == 0) { // this is a simple string
@ -321,9 +339,9 @@ public class StringUtils {
sbuf.append(messagePattern, i, messagePattern.length()); sbuf.append(messagePattern, i, messagePattern.length());
return new FormattingTuple(sbuf.toString(), argArray, throwable); return new FormattingTuple(sbuf.toString(), argArray, throwable);
} }
final static boolean isEscapedDelimeter(String messagePattern, int delimeterStartIndex) { final static boolean isEscapedDelimeter(String messagePattern, int delimeterStartIndex) {
if (delimeterStartIndex == 0) { if (delimeterStartIndex == 0) {
return false; return false;
} }
@ -334,7 +352,7 @@ public class StringUtils {
return false; return false;
} }
} }
final static boolean isDoubleEscaped(String messagePattern, int delimeterStartIndex) { final static boolean isDoubleEscaped(String messagePattern, int delimeterStartIndex) {
if (delimeterStartIndex >= 2 && messagePattern.charAt(delimeterStartIndex - 2) == ESCAPE_CHAR) { if (delimeterStartIndex >= 2 && messagePattern.charAt(delimeterStartIndex - 2) == ESCAPE_CHAR) {
return true; return true;
@ -342,7 +360,7 @@ public class StringUtils {
return false; return false;
} }
} }
// special treatment of array values was suggested by 'lizongbo' // special treatment of array values was suggested by 'lizongbo'
private static void deeplyAppendParameter(StringBuilder sbuf, Object o, Map<Object[], Object> seenMap) { private static void deeplyAppendParameter(StringBuilder sbuf, Object o, Map<Object[], Object> seenMap) {
if (o == null) { if (o == null) {
@ -375,7 +393,7 @@ public class StringUtils {
} }
} }
} }
private static void safeObjectAppend(StringBuilder sbuf, Object o) { private static void safeObjectAppend(StringBuilder sbuf, Object o) {
try { try {
String oAsString = o.toString(); String oAsString = o.toString();
@ -386,9 +404,9 @@ public class StringUtils {
t.printStackTrace(); t.printStackTrace();
sbuf.append("[FAILED toString()]"); sbuf.append("[FAILED toString()]");
} }
} }
private static void objectArrayAppend(StringBuilder sbuf, Object[] a, Map<Object[], Object> seenMap) { private static void objectArrayAppend(StringBuilder sbuf, Object[] a, Map<Object[], Object> seenMap) {
sbuf.append('['); sbuf.append('[');
if (!seenMap.containsKey(a)) { if (!seenMap.containsKey(a)) {
@ -406,7 +424,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void booleanArrayAppend(StringBuilder sbuf, boolean[] a) { private static void booleanArrayAppend(StringBuilder sbuf, boolean[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -417,7 +435,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void byteArrayAppend(StringBuilder sbuf, byte[] a) { private static void byteArrayAppend(StringBuilder sbuf, byte[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -428,7 +446,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void charArrayAppend(StringBuilder sbuf, char[] a) { private static void charArrayAppend(StringBuilder sbuf, char[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -439,7 +457,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void shortArrayAppend(StringBuilder sbuf, short[] a) { private static void shortArrayAppend(StringBuilder sbuf, short[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -450,7 +468,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void intArrayAppend(StringBuilder sbuf, int[] a) { private static void intArrayAppend(StringBuilder sbuf, int[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -461,7 +479,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void longArrayAppend(StringBuilder sbuf, long[] a) { private static void longArrayAppend(StringBuilder sbuf, long[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -472,7 +490,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void floatArrayAppend(StringBuilder sbuf, float[] a) { private static void floatArrayAppend(StringBuilder sbuf, float[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -483,7 +501,7 @@ public class StringUtils {
} }
sbuf.append(']'); sbuf.append(']');
} }
private static void doubleArrayAppend(StringBuilder sbuf, double[] a) { private static void doubleArrayAppend(StringBuilder sbuf, double[] a) {
sbuf.append('['); sbuf.append('[');
final int len = a.length; final int len = a.length;
@ -495,16 +513,16 @@ public class StringUtils {
sbuf.append(']'); sbuf.append(']');
} }
} }
public static String emojiFilter(String str) { public static String emojiFilter(String str) {
if (str == null) { if (str == null) {
return null; return null;
} }
String patternString = "([\\x{10000}-\\x{10ffff}\ud800-\udfff])"; String patternString = "([\\x{10000}-\\x{10ffff}\ud800-\udfff])";
Pattern pattern = Pattern.compile(patternString); Pattern pattern = Pattern.compile(patternString);
Matcher matcher = pattern.matcher(str); Matcher matcher = pattern.matcher(str);
StringBuffer sb = new StringBuffer(); StringBuffer sb = new StringBuffer();
while (matcher.find()) { while (matcher.find()) {
try { try {
@ -514,10 +532,10 @@ public class StringUtils {
} }
} }
matcher.appendTail(sb); matcher.appendTail(sb);
return sb.toString(); return sb.toString();
} }
public static String parseCurrency(String currency) { public static String parseCurrency(String currency) {
if (DataUtils.isEmpty(currency)) { if (DataUtils.isEmpty(currency)) {
return ""; return "";
@ -535,7 +553,7 @@ public class StringUtils {
return null; return null;
} }
} }
public static String getExceptionStackTrace(Exception e) { public static String getExceptionStackTrace(Exception e) {
try { try {
StringWriter sw = new StringWriter(); StringWriter sw = new StringWriter();
@ -546,11 +564,11 @@ public class StringUtils {
return "bad get Error StackTrace From Exception"; return "bad get Error StackTrace From Exception";
} }
} }
public static List<String> split(String str, String reg) { public static List<String> split(String str, String reg) {
return Arrays.stream(str.split(reg)).collect(Collectors.toList()); return Arrays.stream(str.split(reg)).collect(Collectors.toList());
} }
/** /**
* 逗号字符串 变成 long 的list * 逗号字符串 变成 long 的list
*/ */
@ -559,12 +577,12 @@ public class StringUtils {
return Lists.newArrayList(); return Lists.newArrayList();
} }
return Splitter.on(",").omitEmptyStrings() return Splitter.on(",").omitEmptyStrings()
.trimResults().splitToList(str.trim()) .trimResults().splitToList(str.trim())
.stream() .stream()
.filter(NumberUtils::isDigits) .filter(NumberUtils::isDigits)
.map(Long::parseLong).collect(Collectors.toList()); .map(Long::parseLong).collect(Collectors.toList());
} }
/** /**
* 逗号字符串 变成 Integer 的list * 逗号字符串 变成 Integer 的list
*/ */
@ -573,12 +591,12 @@ public class StringUtils {
return Lists.newArrayList(); return Lists.newArrayList();
} }
return Splitter.on(",").omitEmptyStrings() return Splitter.on(",").omitEmptyStrings()
.trimResults().splitToList(str.trim()) .trimResults().splitToList(str.trim())
.stream() .stream()
.filter(NumberUtils::isDigits) .filter(NumberUtils::isDigits)
.map(Integer::parseInt).collect(Collectors.toList()); .map(Integer::parseInt).collect(Collectors.toList());
} }
/** /**
* *
*/ */
@ -588,11 +606,11 @@ public class StringUtils {
} }
return Splitter.on(",").omitEmptyStrings().trimResults().splitToList(str.trim()); return Splitter.on(",").omitEmptyStrings().trimResults().splitToList(str.trim());
} }
public static <T> String joinCollection(Collection<T> originList) { public static <T> String joinCollection(Collection<T> originList) {
return Joiner.on(",").join(originList); return Joiner.on(",").join(originList);
} }
/** /**
* 解析 xml 节点数据 * 解析 xml 节点数据
* *
@ -605,7 +623,7 @@ public class StringUtils {
public static String parsXmlNode(String str, String key) { public static String parsXmlNode(String str, String key) {
return parsXmlNode(str, key, 0); return parsXmlNode(str, key, 0);
} }
/** /**
* 解析 xml节点 * 解析 xml节点
* *
@ -633,7 +651,7 @@ public class StringUtils {
} }
return ""; return "";
} }
/** /**
* 判断首字符是否为韩文 * 判断首字符是否为韩文
* *
@ -646,16 +664,16 @@ public class StringUtils {
} }
char c = s.charAt(0); char c = s.charAt(0);
return (c > 0x3130 && c < 0x318F) return (c > 0x3130 && c < 0x318F)
|| (c >= 0xAC00 && c <= 0xD7A3); || (c >= 0xAC00 && c <= 0xD7A3);
} }
/** /**
* 去除字符串所有空格 * 去除字符串所有空格
*/ */
public static String trimAnySpace(String str) { public static String trimAnySpace(String str) {
return str.replaceAll("\\s*", ""); return str.replaceAll("\\s*", "");
} }
/** /**
* 首字母小写 * 首字母小写
*/ */
@ -667,7 +685,7 @@ public class StringUtils {
chars[0] += 32; chars[0] += 32;
return String.valueOf(chars); return String.valueOf(chars);
} }
/** /**
* 首字母大写 * 首字母大写
*/ */
@ -679,11 +697,11 @@ public class StringUtils {
cs[0] -= 32; cs[0] -= 32;
return String.valueOf(cs); return String.valueOf(cs);
} }
public static boolean equalsIgnoreCase(final CharSequence str1, final CharSequence str2) { public static boolean equalsIgnoreCase(final CharSequence str1, final CharSequence str2) {
return org.apache.commons.lang3.StringUtils.equalsIgnoreCase(str1, str2); return org.apache.commons.lang3.StringUtils.equalsIgnoreCase(str1, str2);
} }
/** /**
* 判断所有字符串是否都相等，null和1个也是返回true * 判断所有字符串是否都相等，null和1个也是返回true
* <p> * <p>
@ -708,30 +726,30 @@ public class StringUtils {
} }
return true; return true;
} }
public static <T extends CharSequence> T defaultIfEmpty(final T str, final T defaultStr) { public static <T extends CharSequence> T defaultIfEmpty(final T str, final T defaultStr) {
return org.apache.commons.lang3.StringUtils.defaultIfEmpty(str, defaultStr); return org.apache.commons.lang3.StringUtils.defaultIfEmpty(str, defaultStr);
} }
public static <T extends CharSequence> T nullIfEmpty(final T str) { public static <T extends CharSequence> T nullIfEmpty(final T str) {
return org.apache.commons.lang3.StringUtils.defaultIfEmpty(str, null); return org.apache.commons.lang3.StringUtils.defaultIfEmpty(str, null);
} }
public static String substringAfter(final String str, final String separator) { public static String substringAfter(final String str, final String separator) {
return org.apache.commons.lang3.StringUtils.substringAfter(str, separator); return org.apache.commons.lang3.StringUtils.substringAfter(str, separator);
} }
public static String toString(final Object value) { public static String toString(final Object value) {
if (value == null) { if (value == null) {
return null; return null;
} }
return value.toString(); return value.toString();
} }
public static int indexOfChars(final String string, final String chars) { public static int indexOfChars(final String string, final String chars) {
return indexOfChars(string, chars, 0); return indexOfChars(string, chars, 0);
} }
public static int indexOfChars(final String string, final String chars, int startindex) { public static int indexOfChars(final String string, final String chars, int startindex) {
final int stringLen = string.length(); final int stringLen = string.length();
final int charsLen = chars.length(); final int charsLen = chars.length();
@ -748,7 +766,7 @@ public class StringUtils {
} }
return -1; return -1;
} }
public static String replace(final String s, final String sub, final String with) { public static String replace(final String s, final String sub, final String with) {
if (sub.isEmpty()) { if (sub.isEmpty()) {
return s; return s;
@ -764,21 +782,20 @@ public class StringUtils {
sb.append(s, c, i); sb.append(s, c, i);
sb.append(with); sb.append(with);
c = i + sub.length(); c = i + sub.length();
} } while ((i = s.indexOf(sub, c)) != -1);
while ((i = s.indexOf(sub, c)) != -1);
if (c < length) { if (c < length) {
sb.append(s, c, length); sb.append(s, c, length);
} }
return sb.toString(); return sb.toString();
} }
public static boolean startsWithChar(final String s, final char c) { public static boolean startsWithChar(final String s, final char c) {
if (s.isEmpty()) { if (s.isEmpty()) {
return false; return false;
} }
return s.charAt(0) == c; return s.charAt(0) == c;
} }
public static boolean containsOnlyDigitsAndSigns(final CharSequence string) { public static boolean containsOnlyDigitsAndSigns(final CharSequence string) {
final int size = string.length(); final int size = string.length();
for (int i = 0; i < size; i++) { for (int i = 0; i < size; i++) {
@ -789,7 +806,7 @@ public class StringUtils {
} }
return true; return true;
} }
public static boolean containsOnlyDigits(final CharSequence string) { public static boolean containsOnlyDigits(final CharSequence string) {
final int size = string.length(); final int size = string.length();
for (int i = 0; i < size; i++) { for (int i = 0; i < size; i++) {
@ -800,29 +817,29 @@ public class StringUtils {
} }
return true; return true;
} }
public static String toHexString(final byte[] bytes) { public static String toHexString(final byte[] bytes) {
final char[] chars = new char[bytes.length * 2]; final char[] chars = new char[bytes.length * 2];
int i = 0; int i = 0;
for (final byte b : bytes) { for (final byte b : bytes) {
chars[i++] = CharUtil.int2hex((b & 0xF0) >> 4); chars[i++] = CharUtil.int2hex((b & 0xF0) >> 4);
chars[i++] = CharUtil.int2hex(b & 0x0F); chars[i++] = CharUtil.int2hex(b & 0x0F);
} }
return new String(chars); return new String(chars);
} }
public static String decapitalize(final String name) { public static String decapitalize(final String name) {
if (name.isEmpty()) { if (name.isEmpty()) {
return name; return name;
} }
if (name.length() > 1 && if (name.length() > 1 &&
Character.isUpperCase(name.charAt(1)) && Character.isUpperCase(name.charAt(1)) &&
Character.isUpperCase(name.charAt(0))) { Character.isUpperCase(name.charAt(0))) {
return name; return name;
} }
final char[] chars = name.toCharArray(); final char[] chars = name.toCharArray();
final char c = chars[0]; final char c = chars[0];
final char modifiedChar = Character.toLowerCase(c); final char modifiedChar = Character.toLowerCase(c);
@ -832,11 +849,11 @@ public class StringUtils {
chars[0] = modifiedChar; chars[0] = modifiedChar;
return new String(chars); return new String(chars);
} }
public static int count(final String source, final char c) { public static int count(final String source, final char c) {
return count(source, c, 0); return count(source, c, 0);
} }
public static int count(final String source, final char c, final int start) { public static int count(final String source, final char c, final int start) {
int count = 0; int count = 0;
int j = start; int j = start;
@ -850,7 +867,7 @@ public class StringUtils {
} }
return count; return count;
} }
public static String repeat(final String source, int count) { public static String repeat(final String source, int count) {
final StringBuilder result = new StringBuilder(source.length() * count); final StringBuilder result = new StringBuilder(source.length() * count);
while (count > 0) { while (count > 0) {
@ -859,7 +876,7 @@ public class StringUtils {
} }
return result.toString(); return result.toString();
} }
public static String repeat(final char c, final int count) { public static String repeat(final char c, final int count) {
final char[] result = new char[count]; final char[] result = new char[count];
for (int i = 0; i < count; i++) { for (int i = 0; i < count; i++) {
@ -867,5 +884,5 @@ public class StringUtils {
} }
return new String(result); return new String(result);
} }
} }

222
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/SystemInfo.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.io.File; import java.io.File;
@ -12,39 +29,40 @@ import java.util.ArrayList;
* @description: * @description:
*/ */
public class SystemInfo { public class SystemInfo {
// ---------------------------------------------------------------- host // ---------------------------------------------------------------- host
/** /**
* Delegate host info to be resolved lazy. * Delegate host info to be resolved lazy.
* Android detection will initialize this class too and since {@code InetAddress.getLocalHost()} * Android detection will initialize this class too and since {@code InetAddress.getLocalHost()}
* is forbidden in Android, we will get an exception. * is forbidden in Android, we will get an exception.
*/ */
private static class HostInfoLazy { private static class HostInfoLazy {
private final String HOST_NAME; private final String HOST_NAME;
private final String HOST_ADDRESS; private final String HOST_ADDRESS;
public HostInfoLazy() { public HostInfoLazy() {
String hostName; String hostName;
String hostAddress; String hostAddress;
try { try {
final InetAddress localhost = InetAddress.getLocalHost(); final InetAddress localhost = InetAddress.getLocalHost();
hostName = localhost.getHostName(); hostName = localhost.getHostName();
hostAddress = localhost.getHostAddress(); hostAddress = localhost.getHostAddress();
} catch (final UnknownHostException uhex) { } catch (final UnknownHostException uhex) {
hostName = "localhost"; hostName = "localhost";
hostAddress = "127.0.0.2"; hostAddress = "127.0.0.2";
} }
this.HOST_NAME = hostName; this.HOST_NAME = hostName;
this.HOST_ADDRESS = hostAddress; this.HOST_ADDRESS = hostAddress;
} }
} }
private static HostInfoLazy hostInfoLazy; private static HostInfoLazy hostInfoLazy;
/** /**
* Returns host name. * Returns host name.
*/ */
@ -54,7 +72,7 @@ public class SystemInfo {
} }
return hostInfoLazy.HOST_NAME; return hostInfoLazy.HOST_NAME;
} }
/** /**
* Returns host IP address. * Returns host IP address.
*/ */
@ -64,9 +82,9 @@ public class SystemInfo {
} }
return hostInfoLazy.HOST_ADDRESS; return hostInfoLazy.HOST_ADDRESS;
} }
// ---------------------------------------------------------------- JVM // ---------------------------------------------------------------- JVM
private final String JAVA_VM_NAME = SystemUtil.get("java.vm.name"); private final String JAVA_VM_NAME = SystemUtil.get("java.vm.name");
private final String JAVA_VM_VERSION = SystemUtil.get("java.vm.version"); private final String JAVA_VM_VERSION = SystemUtil.get("java.vm.version");
private final String JAVA_VM_VENDOR = SystemUtil.get("java.vm.vendor"); private final String JAVA_VM_VENDOR = SystemUtil.get("java.vm.vendor");
@ -74,49 +92,49 @@ public class SystemInfo {
private final String JAVA_VM_SPECIFICATION_NAME = SystemUtil.get("java.vm.specification.name"); private final String JAVA_VM_SPECIFICATION_NAME = SystemUtil.get("java.vm.specification.name");
private final String JAVA_VM_SPECIFICATION_VERSION = SystemUtil.get("java.vm.specification.version"); private final String JAVA_VM_SPECIFICATION_VERSION = SystemUtil.get("java.vm.specification.version");
private final String JAVA_VM_SPECIFICATION_VENDOR = SystemUtil.get("java.vm.specification.vendor"); private final String JAVA_VM_SPECIFICATION_VENDOR = SystemUtil.get("java.vm.specification.vendor");
/** /**
* Returns JVM name. * Returns JVM name.
*/ */
public final String getJvmName() { public final String getJvmName() {
return JAVA_VM_NAME; return JAVA_VM_NAME;
} }
/** /**
* Returns JVM version. * Returns JVM version.
*/ */
public final String getJvmVersion() { public final String getJvmVersion() {
return JAVA_VM_VERSION; return JAVA_VM_VERSION;
} }
/** /**
* Returns VM vendor. * Returns VM vendor.
*/ */
public final String getJvmVendor() { public final String getJvmVendor() {
return JAVA_VM_VENDOR; return JAVA_VM_VENDOR;
} }
/** /**
* Returns additional VM information. * Returns additional VM information.
*/ */
public final String getJvmInfo() { public final String getJvmInfo() {
return JAVA_VM_INFO; return JAVA_VM_INFO;
} }
public final String getJvmSpecificationName() { public final String getJvmSpecificationName() {
return JAVA_VM_SPECIFICATION_NAME; return JAVA_VM_SPECIFICATION_NAME;
} }
public final String getJvmSpecificationVersion() { public final String getJvmSpecificationVersion() {
return JAVA_VM_SPECIFICATION_VERSION; return JAVA_VM_SPECIFICATION_VERSION;
} }
public final String getJvmSpecificationVendor() { public final String getJvmSpecificationVendor() {
return JAVA_VM_SPECIFICATION_VENDOR; return JAVA_VM_SPECIFICATION_VENDOR;
} }
// ---------------------------------------------------------------- JAVA // ---------------------------------------------------------------- JAVA
private final String JAVA_VERSION = SystemUtil.get("java.version"); private final String JAVA_VERSION = SystemUtil.get("java.version");
private final int JAVA_VERSION_NUMBER = detectJavaVersionNumber(); private final int JAVA_VERSION_NUMBER = detectJavaVersionNumber();
private final String JAVA_VENDOR = SystemUtil.get("java.vendor"); private final String JAVA_VENDOR = SystemUtil.get("java.vendor");
@ -125,7 +143,7 @@ public class SystemInfo {
private final String JAVA_SPECIFICATION_NAME = SystemUtil.get("java.specification.name"); private final String JAVA_SPECIFICATION_NAME = SystemUtil.get("java.specification.name");
private final String JAVA_SPECIFICATION_VENDOR = SystemUtil.get("java.specification.vendor"); private final String JAVA_SPECIFICATION_VENDOR = SystemUtil.get("java.specification.vendor");
private final String[] JRE_PACKAGES = buildJrePackages(JAVA_VERSION_NUMBER); private final String[] JRE_PACKAGES = buildJrePackages(JAVA_VERSION_NUMBER);
/** /**
* Returns Java version string, as specified in system property. * Returns Java version string, as specified in system property.
* Returned string contain major version, minor version and revision. * Returned string contain major version, minor version and revision.
@ -133,58 +151,58 @@ public class SystemInfo {
public String getJavaVersion() { public String getJavaVersion() {
return JAVA_VERSION; return JAVA_VERSION;
} }
/** /**
* Returns unified Java version as an integer. * Returns unified Java version as an integer.
*/ */
public int getJavaVersionNumber() { public int getJavaVersionNumber() {
return JAVA_VERSION_NUMBER; return JAVA_VERSION_NUMBER;
} }
/** /**
* Returns Java vendor. * Returns Java vendor.
*/ */
public String getJavaVendor() { public String getJavaVendor() {
return JAVA_VENDOR; return JAVA_VENDOR;
} }
/** /**
* Returns Java vendor URL. * Returns Java vendor URL.
*/ */
public String getJavaVendorURL() { public String getJavaVendorURL() {
return JAVA_VENDOR_URL; return JAVA_VENDOR_URL;
} }
/** /**
* Retrieves the version of the currently running JVM. * Retrieves the version of the currently running JVM.
*/ */
public String getJavaSpecificationVersion() { public String getJavaSpecificationVersion() {
return JAVA_SPECIFICATION_VERSION; return JAVA_SPECIFICATION_VERSION;
} }
public final String getJavaSpecificationName() { public final String getJavaSpecificationName() {
return JAVA_SPECIFICATION_NAME; return JAVA_SPECIFICATION_NAME;
} }
public final String getJavaSpecificationVendor() { public final String getJavaSpecificationVendor() {
return JAVA_SPECIFICATION_VENDOR; return JAVA_SPECIFICATION_VENDOR;
} }
// ---------------------------------------------------------------- packages // ---------------------------------------------------------------- packages
/** /**
* Returns list of packages, build into runtime jars. * Returns list of packages, build into runtime jars.
*/ */
public String[] getJrePackages() { public String[] getJrePackages() {
return JRE_PACKAGES; return JRE_PACKAGES;
} }
/** /**
* Builds a set of java core packages. * Builds a set of java core packages.
*/ */
private String[] buildJrePackages(final int javaVersionNumber) { private String[] buildJrePackages(final int javaVersionNumber) {
final ArrayList<String> packages = new ArrayList<>(); final ArrayList<String> packages = new ArrayList<>();
switch (javaVersionNumber) { switch (javaVersionNumber) {
case 9: case 9:
case 8: case 8:
@ -228,21 +246,20 @@ public class SystemInfo {
packages.add("javax"); packages.add("javax");
break; break;
} }
return packages.toArray(new String[0]); return packages.toArray(new String[0]);
} }
// ---------------------------------------------------------------- java checks // ---------------------------------------------------------------- java checks
private int detectJavaVersionNumber() { private int detectJavaVersionNumber() {
String javaVersion = JAVA_VERSION; String javaVersion = JAVA_VERSION;
final int lastDashNdx = javaVersion.lastIndexOf('-'); final int lastDashNdx = javaVersion.lastIndexOf('-');
if (lastDashNdx != -1) { if (lastDashNdx != -1) {
javaVersion = javaVersion.substring(0, lastDashNdx); javaVersion = javaVersion.substring(0, lastDashNdx);
} }
if (javaVersion.startsWith("1.")) { if (javaVersion.startsWith("1.")) {
// up to java 8 // up to java 8
final int index = javaVersion.indexOf('.', 2); final int index = javaVersion.indexOf('.', 2);
@ -252,7 +269,7 @@ public class SystemInfo {
return Integer.parseInt(index == -1 ? javaVersion : javaVersion.substring(0, index)); return Integer.parseInt(index == -1 ? javaVersion : javaVersion.substring(0, index));
} }
} }
/** /**
* Checks if the currently running JVM is at least compliant * Checks if the currently running JVM is at least compliant
* with provided JDK version. * with provided JDK version.
@ -260,19 +277,18 @@ public class SystemInfo {
public boolean isAtLeastJavaVersion(final int version) { public boolean isAtLeastJavaVersion(final int version) {
return JAVA_VERSION_NUMBER >= version; return JAVA_VERSION_NUMBER >= version;
} }
/** /**
* Checks if the currently running JVM is equal to provided version. * Checks if the currently running JVM is equal to provided version.
*/ */
public boolean isJavaVersion(final int version) { public boolean isJavaVersion(final int version) {
return JAVA_VERSION_NUMBER == version; return JAVA_VERSION_NUMBER == version;
} }
private final String OS_VERSION = SystemUtil.get("os.version"); private final String OS_VERSION = SystemUtil.get("os.version");
private final String OS_ARCH = SystemUtil.get("os.arch"); private final String OS_ARCH = SystemUtil.get("os.arch");
private final String OS_NAME = SystemUtil.get("os.name"); private final String OS_NAME = SystemUtil.get("os.name");
private final boolean IS_ANDROID = isAndroid0(); private final boolean IS_ANDROID = isAndroid0();
private final boolean IS_OS_AIX = matchOS("AIX"); private final boolean IS_OS_AIX = matchOS("AIX");
private final boolean IS_OS_HP_UX = matchOS("HP-UX"); private final boolean IS_OS_HP_UX = matchOS("HP-UX");
@ -290,31 +306,31 @@ public class SystemInfo {
private final boolean IS_OS_WINDOWS_ME = matchOS("Windows", "4.9"); private final boolean IS_OS_WINDOWS_ME = matchOS("Windows", "4.9");
private final boolean IS_OS_WINDOWS_NT = matchOS("Windows NT"); private final boolean IS_OS_WINDOWS_NT = matchOS("Windows NT");
private final boolean IS_OS_WINDOWS_XP = matchOS("Windows", "5.1"); private final boolean IS_OS_WINDOWS_XP = matchOS("Windows", "5.1");
private final String FILE_SEPARATOR = SystemUtil.get("file.separator"); private final String FILE_SEPARATOR = SystemUtil.get("file.separator");
private final String LINE_SEPARATOR = SystemUtil.get("line.separator"); private final String LINE_SEPARATOR = SystemUtil.get("line.separator");
private final String PATH_SEPARATOR = SystemUtil.get("path.separator"); private final String PATH_SEPARATOR = SystemUtil.get("path.separator");
private final String FILE_ENCODING = SystemUtil.get("file.encoding"); private final String FILE_ENCODING = SystemUtil.get("file.encoding");
public final String getOsArchitecture() { public final String getOsArchitecture() {
return OS_ARCH; return OS_ARCH;
} }
public final String getOsName() { public final String getOsName() {
return OS_NAME; return OS_NAME;
} }
public final String getOsVersion() { public final String getOsVersion() {
return OS_VERSION; return OS_VERSION;
} }
/** /**
* Returns <code>true</code> if system is android. * Returns <code>true</code> if system is android.
*/ */
public boolean isAndroid() { public boolean isAndroid() {
return IS_ANDROID; return IS_ANDROID;
} }
private static boolean isAndroid0() { private static boolean isAndroid0() {
try { try {
Class.forName("android.app.Application", false, ClassLoaderUtil.getSystemClassLoader()); Class.forName("android.app.Application", false, ClassLoaderUtil.getSystemClassLoader());
@ -323,165 +339,163 @@ public class SystemInfo {
return false; return false;
} }
} }
public final boolean isAix() { public final boolean isAix() {
return IS_OS_AIX; return IS_OS_AIX;
} }
public final boolean isHpUx() { public final boolean isHpUx() {
return IS_OS_HP_UX; return IS_OS_HP_UX;
} }
public final boolean isIrix() { public final boolean isIrix() {
return IS_OS_IRIX; return IS_OS_IRIX;
} }
public final boolean isLinux() { public final boolean isLinux() {
return IS_OS_LINUX; return IS_OS_LINUX;
} }
public final boolean isMac() { public final boolean isMac() {
return IS_OS_MAC; return IS_OS_MAC;
} }
public final boolean isMacOsX() { public final boolean isMacOsX() {
return IS_OS_MAC_OSX; return IS_OS_MAC_OSX;
} }
public final boolean isOs2() { public final boolean isOs2() {
return IS_OS_OS2; return IS_OS_OS2;
} }
public final boolean isSolaris() { public final boolean isSolaris() {
return IS_OS_SOLARIS; return IS_OS_SOLARIS;
} }
public final boolean isSunOS() { public final boolean isSunOS() {
return IS_OS_SUN_OS; return IS_OS_SUN_OS;
} }
public final boolean isWindows() { public final boolean isWindows() {
return IS_OS_WINDOWS; return IS_OS_WINDOWS;
} }
public final boolean isWindows2000() { public final boolean isWindows2000() {
return IS_OS_WINDOWS_2000; return IS_OS_WINDOWS_2000;
} }
public final boolean isWindows95() { public final boolean isWindows95() {
return IS_OS_WINDOWS_95; return IS_OS_WINDOWS_95;
} }
public final boolean isWindows98() { public final boolean isWindows98() {
return IS_OS_WINDOWS_98; return IS_OS_WINDOWS_98;
} }
public final boolean isWindowsME() { public final boolean isWindowsME() {
return IS_OS_WINDOWS_ME; return IS_OS_WINDOWS_ME;
} }
public final boolean isWindowsNT() { public final boolean isWindowsNT() {
return IS_OS_WINDOWS_NT; return IS_OS_WINDOWS_NT;
} }
public final boolean isWindowsXP() { public final boolean isWindowsXP() {
return IS_OS_WINDOWS_XP; return IS_OS_WINDOWS_XP;
} }
// ---------------------------------------------------------------- file // ---------------------------------------------------------------- file
public final String getFileSeparator() { public final String getFileSeparator() {
return FILE_SEPARATOR; return FILE_SEPARATOR;
} }
public final String getLineSeparator() { public final String getLineSeparator() {
return LINE_SEPARATOR; return LINE_SEPARATOR;
} }
public final String getPathSeparator() { public final String getPathSeparator() {
return PATH_SEPARATOR; return PATH_SEPARATOR;
} }
public final String getFileEncoding() { public final String getFileEncoding() {
return FILE_ENCODING; return FILE_ENCODING;
} }
// ---------------------------------------------------------------- util // ---------------------------------------------------------------- util
private boolean matchOS(final String osNamePrefix) { private boolean matchOS(final String osNamePrefix) {
if (OS_NAME == null) { if (OS_NAME == null) {
return false; return false;
} }
return OS_NAME.startsWith(osNamePrefix); return OS_NAME.startsWith(osNamePrefix);
} }
private boolean matchOS(final String osNamePrefix, final String osVersionPrefix) { private boolean matchOS(final String osNamePrefix, final String osVersionPrefix) {
if ((OS_NAME == null) || (OS_VERSION == null)) { if ((OS_NAME == null) || (OS_VERSION == null)) {
return false; return false;
} }
return OS_NAME.startsWith(osNamePrefix) && OS_VERSION.startsWith(osVersionPrefix); return OS_NAME.startsWith(osNamePrefix) && OS_VERSION.startsWith(osVersionPrefix);
} }
// ---------------------------------------------------------------- runtime // ---------------------------------------------------------------- runtime
private final Runtime runtime = Runtime.getRuntime(); private final Runtime runtime = Runtime.getRuntime();
/** /**
* Returns MAX memory. * Returns MAX memory.
*/ */
public final long getMaxMemory(){ public final long getMaxMemory() {
return runtime.maxMemory(); return runtime.maxMemory();
} }
/** /**
* Returns TOTAL memory. * Returns TOTAL memory.
*/ */
public final long getTotalMemory(){ public final long getTotalMemory() {
return runtime.totalMemory(); return runtime.totalMemory();
} }
/** /**
* Returns FREE memory. * Returns FREE memory.
*/ */
public final long getFreeMemory(){ public final long getFreeMemory() {
return runtime.freeMemory(); return runtime.freeMemory();
} }
/** /**
* Returns usable memory. * Returns usable memory.
*/ */
public final long getAvailableMemory(){ public final long getAvailableMemory() {
return runtime.maxMemory() - runtime.totalMemory() + runtime.freeMemory(); return runtime.maxMemory() - runtime.totalMemory() + runtime.freeMemory();
} }
/** /**
* Returns used memory. * Returns used memory.
*/ */
public final long getUsedMemory(){ public final long getUsedMemory() {
return runtime.totalMemory() - runtime.freeMemory(); return runtime.totalMemory() - runtime.freeMemory();
} }
/** /**
* Returns PID of current Java process. * Returns PID of current Java process.
*/ */
public final long getCurrentPID() { public final long getCurrentPID() {
return Long.parseLong(ManagementFactory.getRuntimeMXBean().getName().split("@")[0]); return Long.parseLong(ManagementFactory.getRuntimeMXBean().getName().split("@")[0]);
} }
/** /**
* Returns number of CPUs. * Returns number of CPUs.
*/ */
public final long getCPUs() { public final long getCPUs() {
return runtime.availableProcessors(); return runtime.availableProcessors();
} }
// ---------------------------------------------------------------- user // ---------------------------------------------------------------- user
private final String USER_NAME = SystemUtil.get("user.name"); private final String USER_NAME = SystemUtil.get("user.name");
private final String USER_HOME = nosep(SystemUtil.get("user.home")); private final String USER_HOME = nosep(SystemUtil.get("user.home"));
private final String USER_DIR = nosep(SystemUtil.get("user.dir")); private final String USER_DIR = nosep(SystemUtil.get("user.dir"));
@ -490,46 +504,46 @@ public class SystemInfo {
private final String JAVA_IO_TMPDIR = SystemUtil.get("java.io.tmpdir"); private final String JAVA_IO_TMPDIR = SystemUtil.get("java.io.tmpdir");
private final String JAVA_HOME = nosep(SystemUtil.get("java.home")); private final String JAVA_HOME = nosep(SystemUtil.get("java.home"));
private final String[] SYSTEM_CLASS_PATH = StringUtils.splitc(SystemUtil.get("java.class.path"), File.pathSeparator); private final String[] SYSTEM_CLASS_PATH = StringUtils.splitc(SystemUtil.get("java.class.path"), File.pathSeparator);
public final String getUserName() { public final String getUserName() {
return USER_NAME; return USER_NAME;
} }
public final String getHomeDir() { public final String getHomeDir() {
return USER_HOME; return USER_HOME;
} }
public final String getWorkingDir() { public final String getWorkingDir() {
return USER_DIR; return USER_DIR;
} }
public final String getTempDir() { public final String getTempDir() {
return JAVA_IO_TMPDIR; return JAVA_IO_TMPDIR;
} }
public final String getUserLanguage() { public final String getUserLanguage() {
return USER_LANGUAGE; return USER_LANGUAGE;
} }
public final String getUserCountry() { public final String getUserCountry() {
return USER_COUNTRY; return USER_COUNTRY;
} }
public String getJavaHomeDir() { public String getJavaHomeDir() {
return JAVA_HOME; return JAVA_HOME;
} }
public String[] getSystemClasspath() { public String[] getSystemClasspath() {
return SYSTEM_CLASS_PATH; return SYSTEM_CLASS_PATH;
} }
// ---------------------------------------------------------------- util // ---------------------------------------------------------------- util
protected String nosep(final String in) { protected String nosep(final String in) {
if (in.endsWith(File.separator)) { if (in.endsWith(File.separator)) {
return in.substring(0, in.length() - 1); return in.substring(0, in.length() - 1);
} }
return in; return in;
} }
} }

51
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/SystemUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.security.AccessController; import java.security.AccessController;
@ -10,20 +27,20 @@ import java.util.Objects;
* @description: * @description:
*/ */
public class SystemUtil { public class SystemUtil {
/** /**
* Returns system property or {@code null} if not set. * Returns system property or {@code null} if not set.
*/ */
public static String get(final String name) { public static String get(final String name) {
return get(name, null); return get(name, null);
} }
/** /**
* Returns system property. If key is not available, returns the default value. * Returns system property. If key is not available, returns the default value.
*/ */
public static String get(final String name, final String defaultValue) { public static String get(final String name, final String defaultValue) {
Objects.requireNonNull(name); Objects.requireNonNull(name);
String value = null; String value = null;
try { try {
if (System.getSecurityManager() == null) { if (System.getSecurityManager() == null) {
@ -33,14 +50,14 @@ public class SystemUtil {
} }
} catch (final Exception ignore) { } catch (final Exception ignore) {
} }
if (value == null) { if (value == null) {
return defaultValue; return defaultValue;
} }
return value; return value;
} }
/** /**
* Returns system property as boolean. * Returns system property as boolean.
*/ */
@ -49,9 +66,9 @@ public class SystemUtil {
if (value == null) { if (value == null) {
return defaultValue; return defaultValue;
} }
value = value.trim().toLowerCase(); value = value.trim().toLowerCase();
switch (value) { switch (value) {
case "true": case "true":
case "yes": case "yes":
@ -67,7 +84,7 @@ public class SystemUtil {
return defaultValue; return defaultValue;
} }
} }
/** /**
* Returns system property as an int. * Returns system property as an int.
*/ */
@ -76,7 +93,7 @@ public class SystemUtil {
if (value == null) { if (value == null) {
return defaultValue; return defaultValue;
} }
value = value.trim().toLowerCase(); value = value.trim().toLowerCase();
try { try {
return Integer.parseInt(value); return Integer.parseInt(value);
@ -84,7 +101,7 @@ public class SystemUtil {
return defaultValue; return defaultValue;
} }
} }
/** /**
* Returns system property as a long. * Returns system property as a long.
*/ */
@ -93,7 +110,7 @@ public class SystemUtil {
if (value == null) { if (value == null) {
return defaultValue; return defaultValue;
} }
value = value.trim().toLowerCase(); value = value.trim().toLowerCase();
try { try {
return Long.parseLong(value); return Long.parseLong(value);
@ -101,7 +118,7 @@ public class SystemUtil {
return defaultValue; return defaultValue;
} }
} }
/** /**
* 获取CPU核数 * 获取CPU核数
* *
@ -110,16 +127,16 @@ public class SystemUtil {
public static int getCPU() { public static int getCPU() {
return Runtime.getRuntime().availableProcessors(); return Runtime.getRuntime().availableProcessors();
} }
// ---------------------------------------------------------------- infos // ---------------------------------------------------------------- infos
private static final SystemInfo systemInfo = new SystemInfo(); private static final SystemInfo systemInfo = new SystemInfo();
/** /**
* Returns system information. * Returns system information.
*/ */
public static SystemInfo info() { public static SystemInfo info() {
return systemInfo; return systemInfo;
} }
} }

32
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ThreadFactoryImpl.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.util.concurrent.ThreadFactory; import java.util.concurrent.ThreadFactory;
@ -11,29 +28,28 @@ import lombok.extern.slf4j.Slf4j;
*/ */
@Slf4j @Slf4j
public class ThreadFactoryImpl implements ThreadFactory { public class ThreadFactoryImpl implements ThreadFactory {
private final AtomicLong threadIndex = new AtomicLong(0); private final AtomicLong threadIndex = new AtomicLong(0);
private final String threadNamePrefix; private final String threadNamePrefix;
private final boolean daemon; private final boolean daemon;
public ThreadFactoryImpl(final String threadNamePrefix) { public ThreadFactoryImpl(final String threadNamePrefix) {
this(threadNamePrefix, false); this(threadNamePrefix, false);
} }
public ThreadFactoryImpl(final String threadNamePrefix, boolean daemon) { public ThreadFactoryImpl(final String threadNamePrefix, boolean daemon) {
this.threadNamePrefix = threadNamePrefix; this.threadNamePrefix = threadNamePrefix;
this.daemon = daemon; this.daemon = daemon;
} }
@Override @Override
public Thread newThread(Runnable r) { public Thread newThread(Runnable r) {
Thread thread = new Thread(r, threadNamePrefix + this.threadIndex.incrementAndGet()); Thread thread = new Thread(r, threadNamePrefix + this.threadIndex.incrementAndGet());
thread.setDaemon(daemon); thread.setDaemon(daemon);
thread.setUncaughtExceptionHandler((t, e) -> thread.setUncaughtExceptionHandler((t, e) -> log.error("Thread has an uncaught exception, threadId={}, threadName={}",
log.error("Thread has an uncaught exception, threadId={}, threadName={}",
t.getId(), t.getName(), e)); t.getId(), t.getName(), e));
return thread; return thread;
} }
} }

109
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/ThreadPoolBuilder.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.util.concurrent.ArrayBlockingQueue; import java.util.concurrent.ArrayBlockingQueue;
@ -14,14 +31,14 @@ import java.util.concurrent.TimeUnit;
* @description: * @description:
*/ */
public class ThreadPoolBuilder { public class ThreadPoolBuilder {
private static final RejectedExecutionHandler defaultRejectHandler = new ThreadPoolExecutor.AbortPolicy(); private static final RejectedExecutionHandler defaultRejectHandler = new ThreadPoolExecutor.AbortPolicy();
/** /**
* cpu核数 * cpu核数
*/ */
private static final int CPU = SystemUtil.getCPU(); private static final int CPU = SystemUtil.getCPU();
/** /**
* create io ThreadPoolExecutor * create io ThreadPoolExecutor
* *
@ -30,7 +47,7 @@ public class ThreadPoolBuilder {
public static IOThreadPoolBuilder ioThreadPoolBuilder() { public static IOThreadPoolBuilder ioThreadPoolBuilder() {
return new IOThreadPoolBuilder(); return new IOThreadPoolBuilder();
} }
/** /**
* create cpu ThreadPoolExecutor * create cpu ThreadPoolExecutor
* *
@ -39,141 +56,141 @@ public class ThreadPoolBuilder {
public static CPUThreadPoolBuilder cpuThreadPoolBuilder() { public static CPUThreadPoolBuilder cpuThreadPoolBuilder() {
return new CPUThreadPoolBuilder(); return new CPUThreadPoolBuilder();
} }
/** /**
* IO 类型线程池 * IO 类型线程池
*/ */
public static class IOThreadPoolBuilder { public static class IOThreadPoolBuilder {
private ThreadFactory threadFactory; private ThreadFactory threadFactory;
private RejectedExecutionHandler rejectHandler; private RejectedExecutionHandler rejectHandler;
private int queueSize = -1; private int queueSize = -1;
private int maximumPoolSize = CPU; private int maximumPoolSize = CPU;
private int keepAliveTime = 120; private int keepAliveTime = 120;
private boolean daemon = false; private boolean daemon = false;
private String threadNamePrefix; private String threadNamePrefix;
public int getCorePooSize(int ioTime, int cpuTime) { public int getCorePooSize(int ioTime, int cpuTime) {
return CPU + (1 + (ioTime / cpuTime)); return CPU + (1 + (ioTime / cpuTime));
} }
public IOThreadPoolBuilder setThreadNamePrefix(String threadNamePrefix) { public IOThreadPoolBuilder setThreadNamePrefix(String threadNamePrefix) {
this.threadNamePrefix = threadNamePrefix; this.threadNamePrefix = threadNamePrefix;
return this; return this;
} }
public IOThreadPoolBuilder setDaemon(boolean daemon) { public IOThreadPoolBuilder setDaemon(boolean daemon) {
this.daemon = daemon; this.daemon = daemon;
return this; return this;
} }
public IOThreadPoolBuilder setRejectHandler(RejectedExecutionHandler rejectHandler) { public IOThreadPoolBuilder setRejectHandler(RejectedExecutionHandler rejectHandler) {
this.rejectHandler = rejectHandler; this.rejectHandler = rejectHandler;
return this; return this;
} }
public IOThreadPoolBuilder setQueueSize(int queueSize) { public IOThreadPoolBuilder setQueueSize(int queueSize) {
this.queueSize = queueSize; this.queueSize = queueSize;
return this; return this;
} }
public IOThreadPoolBuilder setMaximumPoolSize(int maximumPoolSize) { public IOThreadPoolBuilder setMaximumPoolSize(int maximumPoolSize) {
this.maximumPoolSize = maximumPoolSize; this.maximumPoolSize = maximumPoolSize;
return this; return this;
} }
public IOThreadPoolBuilder setKeepAliveTime(int keepAliveTime) { public IOThreadPoolBuilder setKeepAliveTime(int keepAliveTime) {
this.keepAliveTime = keepAliveTime; this.keepAliveTime = keepAliveTime;
return this; return this;
} }
public ThreadPoolExecutor builder(int ioTime, int cpuTime) { public ThreadPoolExecutor builder(int ioTime, int cpuTime) {
BlockingQueue<Runnable> queue; BlockingQueue<Runnable> queue;
if (rejectHandler == null) { if (rejectHandler == null) {
rejectHandler = defaultRejectHandler; rejectHandler = defaultRejectHandler;
} }
threadFactory = new ThreadFactoryImpl(this.threadNamePrefix, this.daemon); threadFactory = new ThreadFactoryImpl(this.threadNamePrefix, this.daemon);
queue = queueSize < 1 ? new LinkedBlockingQueue<>() : new ArrayBlockingQueue<>(queueSize); queue = queueSize < 1 ? new LinkedBlockingQueue<>() : new ArrayBlockingQueue<>(queueSize);
return new ThreadPoolExecutor(getCorePooSize(ioTime, cpuTime), maximumPoolSize, keepAliveTime, TimeUnit.MILLISECONDS, queue, threadFactory, rejectHandler); return new ThreadPoolExecutor(getCorePooSize(ioTime, cpuTime), maximumPoolSize, keepAliveTime, TimeUnit.MILLISECONDS, queue, threadFactory, rejectHandler);
} }
} }
/** /**
* CPU 类型线程池 * CPU 类型线程池
*/ */
public static class CPUThreadPoolBuilder { public static class CPUThreadPoolBuilder {
private ThreadFactory threadFactory; private ThreadFactory threadFactory;
private RejectedExecutionHandler rejectHandler; private RejectedExecutionHandler rejectHandler;
private int queueSize = -1; private int queueSize = -1;
private int maximumPoolSize = CPU; private int maximumPoolSize = CPU;
private int keepAliveTime = 120; private int keepAliveTime = 120;
private boolean daemon = false; private boolean daemon = false;
private String threadNamePrefix; private String threadNamePrefix;
public int getCorePooSize() { public int getCorePooSize() {
return CPU; return CPU;
} }
public CPUThreadPoolBuilder setThreadNamePrefix(String threadNamePrefix) { public CPUThreadPoolBuilder setThreadNamePrefix(String threadNamePrefix) {
this.threadNamePrefix = threadNamePrefix; this.threadNamePrefix = threadNamePrefix;
return this; return this;
} }
public CPUThreadPoolBuilder setDaemon(boolean daemon) { public CPUThreadPoolBuilder setDaemon(boolean daemon) {
this.daemon = daemon; this.daemon = daemon;
return this; return this;
} }
public CPUThreadPoolBuilder setRejectHandler(RejectedExecutionHandler rejectHandler) { public CPUThreadPoolBuilder setRejectHandler(RejectedExecutionHandler rejectHandler) {
this.rejectHandler = rejectHandler; this.rejectHandler = rejectHandler;
return this; return this;
} }
public CPUThreadPoolBuilder setQueueSize(int queueSize) { public CPUThreadPoolBuilder setQueueSize(int queueSize) {
this.queueSize = queueSize; this.queueSize = queueSize;
return this; return this;
} }
public CPUThreadPoolBuilder setMaximumPoolSize(int maximumPoolSize) { public CPUThreadPoolBuilder setMaximumPoolSize(int maximumPoolSize) {
this.maximumPoolSize = maximumPoolSize; this.maximumPoolSize = maximumPoolSize;
return this; return this;
} }
public CPUThreadPoolBuilder setKeepAliveTime(int keepAliveTime) { public CPUThreadPoolBuilder setKeepAliveTime(int keepAliveTime) {
this.keepAliveTime = keepAliveTime; this.keepAliveTime = keepAliveTime;
return this; return this;
} }
public ThreadPoolExecutor builder() { public ThreadPoolExecutor builder() {
if (rejectHandler == null) { if (rejectHandler == null) {
rejectHandler = defaultRejectHandler; rejectHandler = defaultRejectHandler;
} }
threadFactory = new ThreadFactoryImpl(this.threadNamePrefix, this.daemon); threadFactory = new ThreadFactoryImpl(this.threadNamePrefix, this.daemon);
BlockingQueue<Runnable> queue = queueSize < 1 ? new LinkedBlockingQueue<>() : new ArrayBlockingQueue<>(queueSize); BlockingQueue<Runnable> queue = queueSize < 1 ? new LinkedBlockingQueue<>() : new ArrayBlockingQueue<>(queueSize);
return new ThreadPoolExecutor(getCorePooSize(), maximumPoolSize, keepAliveTime, TimeUnit.MILLISECONDS, queue, threadFactory, rejectHandler); return new ThreadPoolExecutor(getCorePooSize(), maximumPoolSize, keepAliveTime, TimeUnit.MILLISECONDS, queue, threadFactory, rejectHandler);
} }
} }
} }

35
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/TimeUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils; package com.nebula.base.utils;
import java.time.Instant; import java.time.Instant;
@ -12,28 +29,28 @@ import java.time.format.DateTimeFormatter;
* @description: * @description:
*/ */
public class TimeUtil { public class TimeUtil {
public static final String YYYYMMddHHmmss = "yyyy-MM-dd HH:mm:ss"; public static final String YYYYMMddHHmmss = "yyyy-MM-dd HH:mm:ss";
public static final String YYYYMMdd = "yyyy-MM-dd"; public static final String YYYYMMdd = "yyyy-MM-dd";
public static final String HHmmss = "HH:mm:ss"; public static final String HHmmss = "HH:mm:ss";
public static final DateTimeFormatter DATETIME_FORMAT = DateTimeFormatter.ofPattern(YYYYMMddHHmmss); public static final DateTimeFormatter DATETIME_FORMAT = DateTimeFormatter.ofPattern(YYYYMMddHHmmss);
public static final DateTimeFormatter DATE_FORMAT = DateTimeFormatter.ofPattern(YYYYMMdd); public static final DateTimeFormatter DATE_FORMAT = DateTimeFormatter.ofPattern(YYYYMMdd);
public static final DateTimeFormatter TIME_FORMAT = DateTimeFormatter.ofPattern(HHmmss); public static final DateTimeFormatter TIME_FORMAT = DateTimeFormatter.ofPattern(HHmmss);
public static LocalDateTime toLocalDateTime(long unixTime, Integer zoneOffset) { public static LocalDateTime toLocalDateTime(long unixTime, Integer zoneOffset) {
Instant instant = Instant.ofEpochMilli(unixTime); Instant instant = Instant.ofEpochMilli(unixTime);
return LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), ZoneOffset.ofHours(zoneOffset)); return LocalDateTime.ofEpochSecond(instant.getEpochSecond(), instant.getNano(), ZoneOffset.ofHours(zoneOffset));
} }
public static LocalDateTime toLocalDateTime(long unixTime) { public static LocalDateTime toLocalDateTime(long unixTime) {
return LocalDateTime.ofInstant(Instant.ofEpochMilli(unixTime), ZoneId.systemDefault()); return LocalDateTime.ofInstant(Instant.ofEpochMilli(unixTime), ZoneId.systemDefault());
} }
public static LocalDateTime toLocalDateTime(Long unixTime) { public static LocalDateTime toLocalDateTime(Long unixTime) {
if (DataUtils.isEmpty(unixTime)) { if (DataUtils.isEmpty(unixTime)) {
return null; return null;

395
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/io/FileUtil.java
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183
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/io/IOUtil.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils.io; package com.nebula.base.utils.io;
import java.io.BufferedInputStream; import java.io.BufferedInputStream;
@ -22,18 +39,18 @@ import java.nio.charset.StandardCharsets;
* @description: * @description:
*/ */
public class IOUtil { public class IOUtil {
/** /**
* Buffer size for various I/O operations. * Buffer size for various I/O operations.
*/ */
public static int ioBufferSize = 16384; public static int ioBufferSize = 16384;
private static final int ZERO = 0; private static final int ZERO = 0;
private static final int NEGATIVE_ONE = -1; private static final int NEGATIVE_ONE = -1;
private static final int ALL = -1; private static final int ALL = -1;
// ---------------------------------------------------------------- silent close // ---------------------------------------------------------------- silent close
/** /**
* Closes silently the closable object. If it is {@link Flushable}, it * Closes silently the closable object. If it is {@link Flushable}, it
* will be flushed first. No exception will be thrown if an I/O error occurs. * will be flushed first. No exception will be thrown if an I/O error occurs.
@ -46,16 +63,16 @@ public class IOUtil {
} catch (final IOException ignored) { } catch (final IOException ignored) {
} }
} }
try { try {
closeable.close(); closeable.close();
} catch (final IOException ignored) { } catch (final IOException ignored) {
} }
} }
} }
// ---------------------------------------------------------------- copy // ---------------------------------------------------------------- copy
/** /**
* Copies bytes from {@link Reader} to {@link Writer} using buffer. * Copies bytes from {@link Reader} to {@link Writer} using buffer.
* {@link Reader} and {@link Writer} don't have to be wrapped to buffered, since copying is already optimized. * {@link Reader} and {@link Writer} don't have to be wrapped to buffered, since copying is already optimized.
@ -68,19 +85,19 @@ public class IOUtil {
public static int copy(final Reader input, final Writer output) throws IOException { public static int copy(final Reader input, final Writer output) throws IOException {
final int numToRead = bufferSize(); final int numToRead = bufferSize();
final char[] buffer = new char[numToRead]; final char[] buffer = new char[numToRead];
int totalRead = ZERO; int totalRead = ZERO;
int read; int read;
while ((read = input.read(buffer, ZERO, numToRead)) >= ZERO) { while ((read = input.read(buffer, ZERO, numToRead)) >= ZERO) {
output.write(buffer, ZERO, read); output.write(buffer, ZERO, read);
totalRead = totalRead + read; totalRead = totalRead + read;
} }
output.flush(); output.flush();
return totalRead; return totalRead;
} }
/** /**
* Copies bytes from {@link InputStream} to {@link OutputStream} using buffer. * Copies bytes from {@link InputStream} to {@link OutputStream} using buffer.
* {@link InputStream} and {@link OutputStream} don't have to be wrapped to buffered, * {@link InputStream} and {@link OutputStream} don't have to be wrapped to buffered,
@ -94,19 +111,19 @@ public class IOUtil {
public static int copy(final InputStream input, final OutputStream output) throws IOException { public static int copy(final InputStream input, final OutputStream output) throws IOException {
final int numToRead = bufferSize(); final int numToRead = bufferSize();
final byte[] buffer = new byte[numToRead]; final byte[] buffer = new byte[numToRead];
int totalRead = ZERO; int totalRead = ZERO;
int read; int read;
while ((read = input.read(buffer, ZERO, numToRead)) >= ZERO) { while ((read = input.read(buffer, ZERO, numToRead)) >= ZERO) {
output.write(buffer, ZERO, read); output.write(buffer, ZERO, read);
totalRead = totalRead + read; totalRead = totalRead + read;
} }
output.flush(); output.flush();
return totalRead; return totalRead;
} }
/** /**
* Copies specified number of characters from {@link Reader} to {@link Writer} using buffer. * Copies specified number of characters from {@link Reader} to {@link Writer} using buffer.
* {@link Reader} and {@link Writer} don't have to be wrapped to buffered, since copying is already optimized. * {@link Reader} and {@link Writer} don't have to be wrapped to buffered, since copying is already optimized.
@ -121,28 +138,28 @@ public class IOUtil {
if (count == ALL) { if (count == ALL) {
return copy(input, output); return copy(input, output);
} }
int numToRead = count; int numToRead = count;
final char[] buffer = new char[numToRead]; final char[] buffer = new char[numToRead];
int totalRead = ZERO; int totalRead = ZERO;
int read; int read;
while (numToRead > ZERO) { while (numToRead > ZERO) {
read = input.read(buffer, ZERO, bufferSize(numToRead)); read = input.read(buffer, ZERO, bufferSize(numToRead));
if (read == NEGATIVE_ONE) { if (read == NEGATIVE_ONE) {
break; break;
} }
output.write(buffer, ZERO, read); output.write(buffer, ZERO, read);
numToRead = numToRead - read; numToRead = numToRead - read;
totalRead = totalRead + read; totalRead = totalRead + read;
} }
output.flush(); output.flush();
return totalRead; return totalRead;
} }
/** /**
* Copies specified number of bytes from {@link InputStream} to {@link OutputStream} using buffer. * Copies specified number of bytes from {@link InputStream} to {@link OutputStream} using buffer.
* {@link InputStream} and {@link OutputStream} don't have to be wrapped to buffered, since copying is already optimized. * {@link InputStream} and {@link OutputStream} don't have to be wrapped to buffered, since copying is already optimized.
@ -157,30 +174,30 @@ public class IOUtil {
if (count == ALL) { if (count == ALL) {
return copy(input, output); return copy(input, output);
} }
int numToRead = count; int numToRead = count;
final byte[] buffer = new byte[numToRead]; final byte[] buffer = new byte[numToRead];
int totalRead = ZERO; int totalRead = ZERO;
int read; int read;
while (numToRead > ZERO) { while (numToRead > ZERO) {
read = input.read(buffer, ZERO, bufferSize(numToRead)); read = input.read(buffer, ZERO, bufferSize(numToRead));
if (read == NEGATIVE_ONE) { if (read == NEGATIVE_ONE) {
break; break;
} }
output.write(buffer, ZERO, read); output.write(buffer, ZERO, read);
numToRead = numToRead - read; numToRead = numToRead - read;
totalRead = totalRead + read; totalRead = totalRead + read;
} }
output.flush(); output.flush();
return totalRead; return totalRead;
} }
// ---------------------------------------------------------------- read bytes // ---------------------------------------------------------------- read bytes
/** /**
* Reads all available bytes from {@link InputStream} as a byte array. * Reads all available bytes from {@link InputStream} as a byte array.
* Uses {@link InputStream#available()} to determine the size of input stream. * Uses {@link InputStream#available()} to determine the size of input stream.
@ -194,44 +211,44 @@ public class IOUtil {
public static byte[] readAvailableBytes(final InputStream input) throws IOException { public static byte[] readAvailableBytes(final InputStream input) throws IOException {
final int numToRead = input.available(); final int numToRead = input.available();
final byte[] buffer = new byte[numToRead]; final byte[] buffer = new byte[numToRead];
int totalRead = ZERO; int totalRead = ZERO;
int read; int read;
while ((totalRead < numToRead) && (read = input.read(buffer, totalRead, numToRead - totalRead)) >= ZERO) { while ((totalRead < numToRead) && (read = input.read(buffer, totalRead, numToRead - totalRead)) >= ZERO) {
totalRead = totalRead + read; totalRead = totalRead + read;
} }
if (totalRead < numToRead) { if (totalRead < numToRead) {
throw new IOException("Failed to completely read InputStream"); throw new IOException("Failed to completely read InputStream");
} }
return buffer; return buffer;
} }
// ---------------------------------------------------------------- copy to OutputStream // ---------------------------------------------------------------- copy to OutputStream
/** /**
* @see #copy(Reader, OutputStream, Charset) * @see #copy(Reader, OutputStream, Charset)
*/ */
public static <T extends OutputStream> T copy(final Reader input, final T output) throws IOException { public static <T extends OutputStream> T copy(final Reader input, final T output) throws IOException {
return copy(input, output, encoding()); return copy(input, output, encoding());
} }
/** /**
* @see #copy(Reader, OutputStream, Charset, int) * @see #copy(Reader, OutputStream, Charset, int)
*/ */
public static <T extends OutputStream> T copy(final Reader input, final T output, final int count) throws IOException { public static <T extends OutputStream> T copy(final Reader input, final T output, final int count) throws IOException {
return copy(input, output, encoding(), count); return copy(input, output, encoding(), count);
} }
/** /**
* @see #copy(Reader, OutputStream, Charset, int) * @see #copy(Reader, OutputStream, Charset, int)
*/ */
public static <T extends OutputStream> T copy(final Reader input, final T output, final Charset encoding) throws IOException { public static <T extends OutputStream> T copy(final Reader input, final T output, final Charset encoding) throws IOException {
return copy(input, output, encoding, ALL); return copy(input, output, encoding, ALL);
} }
/** /**
* Copies {@link Reader} to {@link OutputStream} using buffer and specified encoding. * Copies {@link Reader} to {@link OutputStream} using buffer and specified encoding.
* *
@ -243,14 +260,14 @@ public class IOUtil {
return output; return output;
} }
} }
/** /**
* @see #copyToOutputStream(InputStream, int) * @see #copyToOutputStream(InputStream, int)
*/ */
public static ByteArrayOutputStream copyToOutputStream(final InputStream input) throws IOException { public static ByteArrayOutputStream copyToOutputStream(final InputStream input) throws IOException {
return copyToOutputStream(input, ALL); return copyToOutputStream(input, ALL);
} }
/** /**
* Copies {@link InputStream} to a new {@link ByteArrayOutputStream} using buffer and specified encoding. * Copies {@link InputStream} to a new {@link ByteArrayOutputStream} using buffer and specified encoding.
* *
@ -262,28 +279,28 @@ public class IOUtil {
return output; return output;
} }
} }
/** /**
* @see #copyToOutputStream(Reader, Charset) * @see #copyToOutputStream(Reader, Charset)
*/ */
public static ByteArrayOutputStream copyToOutputStream(final Reader input) throws IOException { public static ByteArrayOutputStream copyToOutputStream(final Reader input) throws IOException {
return copyToOutputStream(input, encoding()); return copyToOutputStream(input, encoding());
} }
/** /**
* @see #copyToOutputStream(Reader, Charset, int) * @see #copyToOutputStream(Reader, Charset, int)
*/ */
public static ByteArrayOutputStream copyToOutputStream(final Reader input, final Charset encoding) throws IOException { public static ByteArrayOutputStream copyToOutputStream(final Reader input, final Charset encoding) throws IOException {
return copyToOutputStream(input, encoding, ALL); return copyToOutputStream(input, encoding, ALL);
} }
/** /**
* @see #copyToOutputStream(Reader, Charset, int) * @see #copyToOutputStream(Reader, Charset, int)
*/ */
public static ByteArrayOutputStream copyToOutputStream(final Reader input, final int count) throws IOException { public static ByteArrayOutputStream copyToOutputStream(final Reader input, final int count) throws IOException {
return copyToOutputStream(input, encoding(), count); return copyToOutputStream(input, encoding(), count);
} }
/** /**
* Copies {@link Reader} to a new {@link ByteArrayOutputStream} using buffer and specified encoding. * Copies {@link Reader} to a new {@link ByteArrayOutputStream} using buffer and specified encoding.
* *
@ -295,30 +312,30 @@ public class IOUtil {
return output; return output;
} }
} }
// ---------------------------------------------------------------- copy to Writer // ---------------------------------------------------------------- copy to Writer
/** /**
* @see #copy(InputStream, Writer, Charset) * @see #copy(InputStream, Writer, Charset)
*/ */
public static <T extends Writer> T copy(final InputStream input, final T output) throws IOException { public static <T extends Writer> T copy(final InputStream input, final T output) throws IOException {
return copy(input, output, encoding()); return copy(input, output, encoding());
} }
/** /**
* @see #copy(InputStream, Writer, Charset, int) * @see #copy(InputStream, Writer, Charset, int)
*/ */
public static <T extends Writer> T copy(final InputStream input, final T output, final int count) throws IOException { public static <T extends Writer> T copy(final InputStream input, final T output, final int count) throws IOException {
return copy(input, output, encoding(), count); return copy(input, output, encoding(), count);
} }
/** /**
* @see #copy(InputStream, Writer, Charset, int) * @see #copy(InputStream, Writer, Charset, int)
*/ */
public static <T extends Writer> T copy(final InputStream input, final T output, final Charset encoding) throws IOException { public static <T extends Writer> T copy(final InputStream input, final T output, final Charset encoding) throws IOException {
return copy(input, output, encoding, ALL); return copy(input, output, encoding, ALL);
} }
/** /**
* Copies {@link InputStream} to {@link Writer} using buffer and specified encoding. * Copies {@link InputStream} to {@link Writer} using buffer and specified encoding.
* *
@ -328,28 +345,28 @@ public class IOUtil {
copy(inputStreamReadeOf(input, encoding), output, count); copy(inputStreamReadeOf(input, encoding), output, count);
return output; return output;
} }
/** /**
* @see #copy(InputStream, Charset) * @see #copy(InputStream, Charset)
*/ */
public static CharArrayWriter copy(final InputStream input) throws IOException { public static CharArrayWriter copy(final InputStream input) throws IOException {
return copy(input, encoding()); return copy(input, encoding());
} }
/** /**
* @see #copy(InputStream, Charset, int) * @see #copy(InputStream, Charset, int)
*/ */
public static CharArrayWriter copy(final InputStream input, final int count) throws IOException { public static CharArrayWriter copy(final InputStream input, final int count) throws IOException {
return copy(input, encoding(), count); return copy(input, encoding(), count);
} }
/** /**
* @see #copy(InputStream, Charset, int) * @see #copy(InputStream, Charset, int)
*/ */
public static CharArrayWriter copy(final InputStream input, final Charset encoding) throws IOException { public static CharArrayWriter copy(final InputStream input, final Charset encoding) throws IOException {
return copy(input, encoding, ALL); return copy(input, encoding, ALL);
} }
/** /**
* Copies {@link InputStream} to a new {@link CharArrayWriter} using buffer and specified encoding. * Copies {@link InputStream} to a new {@link CharArrayWriter} using buffer and specified encoding.
* *
@ -361,14 +378,14 @@ public class IOUtil {
return output; return output;
} }
} }
/** /**
* @see #copy(Reader, int) * @see #copy(Reader, int)
*/ */
public static CharArrayWriter copy(final Reader input) throws IOException { public static CharArrayWriter copy(final Reader input) throws IOException {
return copy(input, ALL); return copy(input, ALL);
} }
/** /**
* Copies {@link Reader} to a new {@link CharArrayWriter} using buffer and specified encoding. * Copies {@link Reader} to a new {@link CharArrayWriter} using buffer and specified encoding.
* *
@ -380,97 +397,97 @@ public class IOUtil {
return output; return output;
} }
} }
// ---------------------------------------------------------------- read bytes // ---------------------------------------------------------------- read bytes
/** /**
* @see #readBytes(InputStream, int) * @see #readBytes(InputStream, int)
*/ */
public static byte[] readBytes(final InputStream input) throws IOException { public static byte[] readBytes(final InputStream input) throws IOException {
return readBytes(input, ALL); return readBytes(input, ALL);
} }
/** /**
* @see #copyToOutputStream(InputStream, int) * @see #copyToOutputStream(InputStream, int)
*/ */
public static byte[] readBytes(final InputStream input, final int count) throws IOException { public static byte[] readBytes(final InputStream input, final int count) throws IOException {
return copyToOutputStream(input, count).toByteArray(); return copyToOutputStream(input, count).toByteArray();
} }
/** /**
* @see #readBytes(Reader, Charset) * @see #readBytes(Reader, Charset)
*/ */
public static byte[] readBytes(final Reader input) throws IOException { public static byte[] readBytes(final Reader input) throws IOException {
return readBytes(input, encoding()); return readBytes(input, encoding());
} }
/** /**
* @see #readBytes(Reader, Charset, int) * @see #readBytes(Reader, Charset, int)
*/ */
public static byte[] readBytes(final Reader input, final int count) throws IOException { public static byte[] readBytes(final Reader input, final int count) throws IOException {
return readBytes(input, encoding(), count); return readBytes(input, encoding(), count);
} }
/** /**
* @see #readBytes(Reader, Charset, int) * @see #readBytes(Reader, Charset, int)
*/ */
public static byte[] readBytes(final Reader input, final Charset encoding) throws IOException { public static byte[] readBytes(final Reader input, final Charset encoding) throws IOException {
return readBytes(input, encoding, ALL); return readBytes(input, encoding, ALL);
} }
/** /**
* @see #copyToOutputStream(Reader, Charset, int) * @see #copyToOutputStream(Reader, Charset, int)
*/ */
public static byte[] readBytes(final Reader input, final Charset encoding, final int count) throws IOException { public static byte[] readBytes(final Reader input, final Charset encoding, final int count) throws IOException {
return copyToOutputStream(input, encoding, count).toByteArray(); return copyToOutputStream(input, encoding, count).toByteArray();
} }
// ---------------------------------------------------------------- read chars // ---------------------------------------------------------------- read chars
/** /**
* @see #readChars(Reader, int) * @see #readChars(Reader, int)
*/ */
public static char[] readChars(final Reader input) throws IOException { public static char[] readChars(final Reader input) throws IOException {
return readChars(input, ALL); return readChars(input, ALL);
} }
/** /**
* @see #copy(Reader, int) * @see #copy(Reader, int)
*/ */
public static char[] readChars(final Reader input, final int count) throws IOException { public static char[] readChars(final Reader input, final int count) throws IOException {
return copy(input, count).toCharArray(); return copy(input, count).toCharArray();
} }
/** /**
* @see #readChars(InputStream, int) * @see #readChars(InputStream, int)
*/ */
public static char[] readChars(final InputStream input) throws IOException { public static char[] readChars(final InputStream input) throws IOException {
return readChars(input, ALL); return readChars(input, ALL);
} }
/** /**
* @see #readChars(InputStream, Charset, int) * @see #readChars(InputStream, Charset, int)
*/ */
public static char[] readChars(final InputStream input, final Charset encoding) throws IOException { public static char[] readChars(final InputStream input, final Charset encoding) throws IOException {
return readChars(input, encoding, ALL); return readChars(input, encoding, ALL);
} }
/** /**
* @see #readChars(InputStream, Charset, int) * @see #readChars(InputStream, Charset, int)
*/ */
public static char[] readChars(final InputStream input, final int count) throws IOException { public static char[] readChars(final InputStream input, final int count) throws IOException {
return readChars(input, encoding(), count); return readChars(input, encoding(), count);
} }
/** /**
* @see #copy(InputStream, Charset, int) * @see #copy(InputStream, Charset, int)
*/ */
public static char[] readChars(final InputStream input, final Charset encoding, final int count) throws IOException { public static char[] readChars(final InputStream input, final Charset encoding, final int count) throws IOException {
return copy(input, encoding, count).toCharArray(); return copy(input, encoding, count).toCharArray();
} }
// ---------------------------------------------------------------- compare content // ---------------------------------------------------------------- compare content
/** /**
* Compares the content of two byte streams ({@link InputStream}s). * Compares the content of two byte streams ({@link InputStream}s).
* *
@ -495,7 +512,7 @@ public class IOUtil {
final int ch2 = input2.read(); final int ch2 = input2.read();
return (ch2 == NEGATIVE_ONE); return (ch2 == NEGATIVE_ONE);
} }
/** /**
* Compares the content of two character streams ({@link Reader}s). * Compares the content of two character streams ({@link Reader}s).
* *
@ -509,7 +526,7 @@ public class IOUtil {
if (!(input2 instanceof BufferedReader)) { if (!(input2 instanceof BufferedReader)) {
input2 = new BufferedReader(input2); input2 = new BufferedReader(input2);
} }
int ch = input1.read(); int ch = input1.read();
while (ch != NEGATIVE_ONE) { while (ch != NEGATIVE_ONE) {
final int ch2 = input2.read(); final int ch2 = input2.read();
@ -521,9 +538,9 @@ public class IOUtil {
final int ch2 = input2.read(); final int ch2 = input2.read();
return (ch2 == NEGATIVE_ONE); return (ch2 == NEGATIVE_ONE);
} }
// ---------------------------------------------------------------- defaults // ---------------------------------------------------------------- defaults
/** /**
* Returns default IO buffer size. * Returns default IO buffer size.
* *
@ -532,7 +549,7 @@ public class IOUtil {
private static int bufferSize() { private static int bufferSize() {
return ioBufferSize; return ioBufferSize;
} }
/** /**
* Returns either count or default IO buffer size (whichever is smaller). * Returns either count or default IO buffer size (whichever is smaller).
* *
@ -543,16 +560,16 @@ public class IOUtil {
final int ioBufferSize = IOUtil.ioBufferSize; final int ioBufferSize = IOUtil.ioBufferSize;
return Math.min(count, ioBufferSize); return Math.min(count, ioBufferSize);
} }
/** /**
* Returns default encoding. * Returns default encoding.
*/ */
private static Charset encoding() { private static Charset encoding() {
return StandardCharsets.UTF_8; return StandardCharsets.UTF_8;
} }
// ---------------------------------------------------------------- wrappers // ---------------------------------------------------------------- wrappers
/** /**
* Returns new {@link CharArrayWriter} using default IO buffer size. * Returns new {@link CharArrayWriter} using default IO buffer size.
* *
@ -561,18 +578,18 @@ public class IOUtil {
private static CharArrayWriter createFastCharArrayWriter() { private static CharArrayWriter createFastCharArrayWriter() {
return new CharArrayWriter(bufferSize()); return new CharArrayWriter(bufferSize());
} }
private static ByteArrayOutputStream createFastByteArrayOutputStream() { private static ByteArrayOutputStream createFastByteArrayOutputStream() {
return new ByteArrayOutputStream(bufferSize()); return new ByteArrayOutputStream(bufferSize());
} }
/** /**
* @see #inputStreamReadeOf(InputStream, Charset) * @see #inputStreamReadeOf(InputStream, Charset)
*/ */
public static InputStreamReader inputStreamReadeOf(final InputStream input) { public static InputStreamReader inputStreamReadeOf(final InputStream input) {
return inputStreamReadeOf(input, encoding()); return inputStreamReadeOf(input, encoding());
} }
/** /**
* Returns new {@link InputStreamReader} using specified {@link InputStream} and encoding. * Returns new {@link InputStreamReader} using specified {@link InputStream} and encoding.
* *
@ -583,14 +600,14 @@ public class IOUtil {
public static InputStreamReader inputStreamReadeOf(final InputStream input, final Charset encoding) { public static InputStreamReader inputStreamReadeOf(final InputStream input, final Charset encoding) {
return new InputStreamReader(input, encoding); return new InputStreamReader(input, encoding);
} }
/** /**
* @see #outputStreamWriterOf(OutputStream, Charset) * @see #outputStreamWriterOf(OutputStream, Charset)
*/ */
public static OutputStreamWriter outputStreamWriterOf(final OutputStream output) { public static OutputStreamWriter outputStreamWriterOf(final OutputStream output) {
return outputStreamWriterOf(output, encoding()); return outputStreamWriterOf(output, encoding());
} }
/** /**
* Returns new {@link OutputStreamWriter} using specified {@link OutputStream} and encoding. * Returns new {@link OutputStreamWriter} using specified {@link OutputStream} and encoding.
* *

67
spring-boot-nebula-common/src/main/java/com/nebula/base/utils/io/UnicodeInputStream.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.base.utils.io; package com.nebula.base.utils.io;
import java.io.IOException; import java.io.IOException;
@ -11,16 +28,16 @@ import java.nio.charset.StandardCharsets;
* @date : 2022/1/14 13:55 * @date : 2022/1/14 13:55
* @description: * @description:
*/ */
public class UnicodeInputStream extends InputStream{ public class UnicodeInputStream extends InputStream {
public static final int MAX_BOM_SIZE = 4; public static final int MAX_BOM_SIZE = 4;
private final PushbackInputStream internalInputStream; private final PushbackInputStream internalInputStream;
private boolean initialized; private boolean initialized;
private int BOMSize = -1; private int BOMSize = -1;
private Charset encoding; private Charset encoding;
private final Charset targetEncoding; private final Charset targetEncoding;
/** /**
* Creates new unicode stream. It works in two modes: detect mode and read mode. * Creates new unicode stream. It works in two modes: detect mode and read mode.
* <p> * <p>
@ -35,7 +52,7 @@ public class UnicodeInputStream extends InputStream{
internalInputStream = new PushbackInputStream(in, MAX_BOM_SIZE); internalInputStream = new PushbackInputStream(in, MAX_BOM_SIZE);
this.targetEncoding = targetEncoding; this.targetEncoding = targetEncoding;
} }
/** /**
* Returns detected UTF encoding or {@code null} if no UTF encoding has been detected (i.e. no BOM). * Returns detected UTF encoding or {@code null} if no UTF encoding has been detected (i.e. no BOM).
* If stream is not read yet, it will be {@link #init() initalized} first. * If stream is not read yet, it will be {@link #init() initalized} first.
@ -50,13 +67,13 @@ public class UnicodeInputStream extends InputStream{
} }
return encoding; return encoding;
} }
public static final byte[] BOM_UTF32_BE = new byte[]{(byte) 0x00, (byte) 0x00, (byte) 0xFE, (byte) 0xFF}; public static final byte[] BOM_UTF32_BE = new byte[]{(byte) 0x00, (byte) 0x00, (byte) 0xFE, (byte) 0xFF};
public static final byte[] BOM_UTF32_LE = new byte[]{(byte) 0xFF, (byte) 0xFE, (byte) 0x00, (byte) 0x00}; public static final byte[] BOM_UTF32_LE = new byte[]{(byte) 0xFF, (byte) 0xFE, (byte) 0x00, (byte) 0x00};
public static final byte[] BOM_UTF8 = new byte[]{(byte) 0xEF, (byte) 0xBB, (byte) 0xBF}; public static final byte[] BOM_UTF8 = new byte[]{(byte) 0xEF, (byte) 0xBB, (byte) 0xBF};
public static final byte[] BOM_UTF16_BE = new byte[]{(byte) 0xFE, (byte) 0xFF}; public static final byte[] BOM_UTF16_BE = new byte[]{(byte) 0xFE, (byte) 0xFF};
public static final byte[] BOM_UTF16_LE = new byte[]{(byte) 0xFF, (byte) 0xFE}; public static final byte[] BOM_UTF16_LE = new byte[]{(byte) 0xFF, (byte) 0xFE};
/** /**
* Detects and decodes encoding from BOM character. * Detects and decodes encoding from BOM character.
* Reads ahead four bytes and check for BOM marks. * Reads ahead four bytes and check for BOM marks.
@ -67,15 +84,15 @@ public class UnicodeInputStream extends InputStream{
if (initialized) { if (initialized) {
return; return;
} }
if (targetEncoding == null) { if (targetEncoding == null) {
// DETECT MODE // DETECT MODE
final byte[] bom = new byte[MAX_BOM_SIZE]; final byte[] bom = new byte[MAX_BOM_SIZE];
final int n = internalInputStream.read(bom, 0, bom.length); final int n = internalInputStream.read(bom, 0, bom.length);
final int unread; final int unread;
if ((bom[0] == BOM_UTF32_BE[0]) && (bom[1] == BOM_UTF32_BE[1]) && (bom[2] == BOM_UTF32_BE[2]) && (bom[3] == BOM_UTF32_BE[3])) { if ((bom[0] == BOM_UTF32_BE[0]) && (bom[1] == BOM_UTF32_BE[1]) && (bom[2] == BOM_UTF32_BE[2]) && (bom[3] == BOM_UTF32_BE[3])) {
encoding = Charset.forName("UTF-32BE"); encoding = Charset.forName("UTF-32BE");
unread = n - 4; unread = n - 4;
@ -95,20 +112,20 @@ public class UnicodeInputStream extends InputStream{
// BOM not found, unread all bytes // BOM not found, unread all bytes
unread = n; unread = n;
} }
BOMSize = MAX_BOM_SIZE - unread; BOMSize = MAX_BOM_SIZE - unread;
if (unread > 0) { if (unread > 0) {
internalInputStream.unread(bom, (n - unread), unread); internalInputStream.unread(bom, (n - unread), unread);
} }
} else { } else {
// READ MODE // READ MODE
byte[] bom = null; byte[] bom = null;
final String targetEncodingName = targetEncoding.name(); final String targetEncodingName = targetEncoding.name();
switch (targetEncodingName) { switch (targetEncodingName) {
case "UTF-8": case "UTF-8":
bom = BOM_UTF8; bom = BOM_UTF8;
@ -131,11 +148,11 @@ public class UnicodeInputStream extends InputStream{
// no UTF encoding, no BOM // no UTF encoding, no BOM
break; break;
} }
if (bom != null) { if (bom != null) {
final byte[] fileBom = new byte[bom.length]; final byte[] fileBom = new byte[bom.length];
final int n = internalInputStream.read(fileBom, 0, bom.length); final int n = internalInputStream.read(fileBom, 0, bom.length);
boolean bomDetected = true; boolean bomDetected = true;
for (int i = 0; i < n; i++) { for (int i = 0; i < n; i++) {
if (fileBom[i] != bom[i]) { if (fileBom[i] != bom[i]) {
@ -143,16 +160,16 @@ public class UnicodeInputStream extends InputStream{
break; break;
} }
} }
if (!bomDetected) { if (!bomDetected) {
internalInputStream.unread(fileBom, 0, fileBom.length); internalInputStream.unread(fileBom, 0, fileBom.length);
} }
} }
} }
initialized = true; initialized = true;
} }
/** /**
* Closes input stream. If stream was not used, encoding * Closes input stream. If stream was not used, encoding
* will be unavailable. * will be unavailable.
@ -161,7 +178,7 @@ public class UnicodeInputStream extends InputStream{
public void close() throws IOException { public void close() throws IOException {
internalInputStream.close(); internalInputStream.close();
} }
/** /**
* Reads byte from the stream. * Reads byte from the stream.
*/ */
@ -170,7 +187,7 @@ public class UnicodeInputStream extends InputStream{
init(); init();
return internalInputStream.read(); return internalInputStream.read();
} }
/** /**
* Returns BOM size in bytes. * Returns BOM size in bytes.
* Returns <code>-1</code> if BOM not found. * Returns <code>-1</code> if BOM not found.
@ -178,5 +195,5 @@ public class UnicodeInputStream extends InputStream{
public int getBOMSize() { public int getBOMSize() {
return BOMSize; return BOMSize;
} }
} }

124
spring-boot-nebula-dependencies/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
@ -11,8 +10,6 @@
<name>spring-boot-nebula-dependencies</name> <name>spring-boot-nebula-dependencies</name>
<description>spring boot 基础组件,快速构建spring boot项目</description> <description>spring boot 基础组件,快速构建spring boot项目</description>
<url>https://github.com/weihubeats/spring-boot-common</url>
<properties> <properties>
<revision>0.0.01</revision> <revision>0.0.01</revision>
@ -29,6 +26,8 @@
<javers-core.version>6.6.5</javers-core.version> <javers-core.version>6.6.5</javers-core.version>
<mybatis-plus-boot-starter.version>3.5.5</mybatis-plus-boot-starter.version> <mybatis-plus-boot-starter.version>3.5.5</mybatis-plus-boot-starter.version>
<redission.version>3.17.3</redission.version> <redission.version>3.17.3</redission.version>
<spotless-maven-plugin.version>2.43.0</spotless-maven-plugin.version>
</properties> </properties>
@ -116,38 +115,10 @@
<version>${redission.version}</version> <version>${redission.version}</version>
</dependency> </dependency>
</dependencies> </dependencies>
</dependencyManagement> </dependencyManagement>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>weihubeats</name>
<email>weihu@apche.org</email>
<organization>https://weihubeats.blog.csdn.net/</organization>
</developer>
</developers>
<scm>
<connection>scm:git@github.com:weihubeats/spring-boot-common.git</connection>
<developerConnection>scm:git@github.com:weihubeats/spring-boot-common.git</developerConnection>
<url>git@github.com:weihubeats/spring-boot-common.git</url>
</scm>
<issueManagement>
<system>Github Issue</system>
<url>https://github.com/weihubeats/spring-boot-common/issues</url>
</issueManagement>
<build> <build>
<plugins> <plugins>
<plugin> <plugin>
@ -180,10 +151,10 @@
</configuration> </configuration>
<executions> <executions>
<execution> <execution>
<phase>package</phase>
<goals> <goals>
<goal>jar-no-fork</goal> <goal>jar-no-fork</goal>
</goals> </goals>
<phase>package</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -205,10 +176,10 @@
</configuration> </configuration>
<executions> <executions>
<execution> <execution>
<phase>package</phase>
<goals> <goals>
<goal>jar</goal> <goal>jar</goal>
</goals> </goals>
<phase>package</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -220,10 +191,10 @@
<executions> <executions>
<execution> <execution>
<id>sign-artifacts</id> <id>sign-artifacts</id>
<phase>verify</phase>
<goals> <goals>
<goal>sign</goal> <goal>sign</goal>
</goals> </goals>
<phase>verify</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
@ -239,33 +210,100 @@
<executions> <executions>
<execution> <execution>
<id>flatten</id> <id>flatten</id>
<phase>process-resources</phase>
<goals> <goals>
<goal>flatten</goal> <goal>flatten</goal>
</goals> </goals>
<phase>process-resources</phase>
</execution> </execution>
<execution> <execution>
<id>flatten.clean</id> <id>flatten.clean</id>
<phase>clean</phase>
<goals> <goals>
<goal>clean</goal> <goal>clean</goal>
</goals> </goals>
<phase>clean</phase>
</execution> </execution>
</executions> </executions>
</plugin> </plugin>
<plugin>
<groupId>com.diffplug.spotless</groupId>
<artifactId>spotless-maven-plugin</artifactId>
<version>${spotless-maven-plugin.version}</version>
<configuration>
<java>
<eclipse>
<file>${maven.multiModuleProjectDirectory}/dev-support/spotless_nebula_formatter.xml</file>
</eclipse>
<licenseHeader>
<file>${maven.multiModuleProjectDirectory}/dev-support/license-header</file>
</licenseHeader>
</java>
<pom>
<sortPom>
<encoding>UTF-8</encoding>
<nrOfIndentSpace>4</nrOfIndentSpace>
<keepBlankLines>true</keepBlankLines>
<indentBlankLines>false</indentBlankLines>
<indentSchemaLocation>true</indentSchemaLocation>
<spaceBeforeCloseEmptyElement>true</spaceBeforeCloseEmptyElement>
<sortModules>false</sortModules>
<sortExecutions>false</sortExecutions>
<predefinedSortOrder>custom_1</predefinedSortOrder>
<expandEmptyElements>false</expandEmptyElements>
<sortProperties>false</sortProperties>
</sortPom>
</pom>
</configuration>
<executions>
<execution>
<goals>
<goal>apply</goal>
</goals>
<phase>compile</phase>
</execution>
</executions>
</plugin>
</plugins> </plugins>
</build> </build>
<url>https://github.com/weihubeats/spring-boot-common</url>
<licenses>
<license>
<name>The Apache Software License, Version 2.0</name>
<url>http://www.apache.org/licenses/LICENSE-2.0.txt</url>
<distribution>repo</distribution>
</license>
</licenses>
<developers>
<developer>
<name>weihubeats</name>
<email>weihu@apche.org</email>
<organization>https://weihubeats.blog.csdn.net/</organization>
</developer>
</developers>
<scm>
<connection>scm:git@github.com:weihubeats/spring-boot-common.git</connection>
<developerConnection>scm:git@github.com:weihubeats/spring-boot-common.git</developerConnection>
<url>git@github.com:weihubeats/spring-boot-common.git</url>
</scm>
<issueManagement>
<system>Github Issue</system>
<url>https://github.com/weihubeats/spring-boot-common/issues</url>
</issueManagement>
<distributionManagement> <distributionManagement>
<snapshotRepository>
<id>sonatype</id>
<url>https://s01.oss.sonatype.org/content/repositories/snapshots/</url>
</snapshotRepository>
<repository> <repository>
<id>sonatype</id> <id>sonatype</id>
<url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url> <url>https://s01.oss.sonatype.org/service/local/staging/deploy/maven2/</url>
</repository> </repository>
<snapshotRepository>
<id>sonatype</id>
<url>https://s01.oss.sonatype.org/content/repositories/snapshots/</url>
</snapshotRepository>
</distributionManagement> </distributionManagement>
</project>
</project>

5
spring-boot-nebula-distribute-lock/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -41,4 +40,4 @@
</dependencies> </dependencies>
</project> </project>

37
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/annotation/NebulaDistributedLock.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.annotation; package com.nebula.distribute.lock.annotation;
import java.lang.annotation.Documented; import java.lang.annotation.Documented;
@ -16,50 +33,50 @@ import java.util.concurrent.TimeUnit;
@Retention(RetentionPolicy.RUNTIME) @Retention(RetentionPolicy.RUNTIME)
@Documented @Documented
public @interface NebulaDistributedLock { public @interface NebulaDistributedLock {
/** /**
* 锁名字 * 锁名字
*/ */
String lockName() default ""; String lockName() default "";
/** /**
* 锁前缀 * 锁前缀
*/ */
String lockNamePre() default ""; String lockNamePre() default "";
/** /**
* 锁后缀 * 锁后缀
*/ */
String lockNamePost() default ""; String lockNamePost() default "";
/** /**
* 锁前后缀拼接分隔符 * 锁前后缀拼接分隔符
*/ */
String separator() default "_"; String separator() default "_";
/** /**
* 是否使用公平锁 * 是否使用公平锁
*/ */
boolean fairLock() default false; boolean fairLock() default false;
/** /**
* 是否使用尝试锁 * 是否使用尝试锁
*/ */
boolean tryLock() default false; boolean tryLock() default false;
/** /**
* 尝试锁最长等待时间 * 尝试锁最长等待时间
*/ */
long tryWaitTime() default 30L; long tryWaitTime() default 30L;
/** /**
* 锁超时时间，超时自动释放锁 * 锁超时时间，超时自动释放锁
*/ */
long outTime() default 20L; long outTime() default 20L;
/** /**
* 时间单位 默认秒 * 时间单位 默认秒
*/ */
TimeUnit timeUnit() default TimeUnit.SECONDS; TimeUnit timeUnit() default TimeUnit.SECONDS;
} }

39
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/aop/NebulaDistributedLockAnnotationInterceptor.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.aop; package com.nebula.distribute.lock.aop;
import com.nebula.base.utils.DataUtils; import com.nebula.base.utils.DataUtils;
@ -20,16 +37,16 @@ import org.aopalliance.intercept.MethodInvocation;
*/ */
@Slf4j @Slf4j
public class NebulaDistributedLockAnnotationInterceptor implements MethodInterceptor { public class NebulaDistributedLockAnnotationInterceptor implements MethodInterceptor {
private final NebulaDistributedLockTemplate lock; private final NebulaDistributedLockTemplate lock;
public NebulaDistributedLockAnnotationInterceptor(NebulaDistributedLockTemplate lock) { public NebulaDistributedLockAnnotationInterceptor(NebulaDistributedLockTemplate lock) {
if (DataUtils.isEmpty(lock)) { if (DataUtils.isEmpty(lock)) {
throw new RuntimeException("DistributedLockTemplate is null"); throw new RuntimeException("DistributedLockTemplate is null");
} }
this.lock = lock; this.lock = lock;
} }
@Nullable @Nullable
@Override @Override
public Object invoke(@Nonnull MethodInvocation methodInvocation) { public Object invoke(@Nonnull MethodInvocation methodInvocation) {
@ -43,11 +60,12 @@ public class NebulaDistributedLockAnnotationInterceptor implements MethodInterce
boolean fairLock = annotation.fairLock(); boolean fairLock = annotation.fairLock();
if (annotation.tryLock()) { if (annotation.tryLock()) {
return lock.tryLock(new DistributedLock<>() { return lock.tryLock(new DistributedLock<>() {
@Override @Override
public Object process() { public Object process() {
return proceed(methodInvocation); return proceed(methodInvocation);
} }
@Override @Override
public String lockName() { public String lockName() {
return lockName; return lockName;
@ -55,11 +73,12 @@ public class NebulaDistributedLockAnnotationInterceptor implements MethodInterce
}, annotation.tryWaitTime(), annotation.outTime(), annotation.timeUnit(), fairLock); }, annotation.tryWaitTime(), annotation.outTime(), annotation.timeUnit(), fairLock);
} else { } else {
return lock.lock(new DistributedLock<>() { return lock.lock(new DistributedLock<>() {
@Override @Override
public Object process() { public Object process() {
return proceed(methodInvocation); return proceed(methodInvocation);
} }
@Override @Override
public String lockName() { public String lockName() {
return lockName; return lockName;
@ -67,16 +86,16 @@ public class NebulaDistributedLockAnnotationInterceptor implements MethodInterce
}, annotation.outTime(), annotation.timeUnit(), fairLock); }, annotation.outTime(), annotation.timeUnit(), fairLock);
} }
} }
public Object proceed(MethodInvocation methodInvocation) { public Object proceed(MethodInvocation methodInvocation) {
try { try {
return methodInvocation.proceed(); return methodInvocation.proceed();
} catch (Throwable e) { } catch (Throwable e) {
throw new RuntimeException(e); throw new RuntimeException(e);
} }
} }
/** /**
* 获取锁名字，优先获取注解中锁名 * 获取锁名字，优先获取注解中锁名
* *
@ -92,14 +111,14 @@ public class NebulaDistributedLockAnnotationInterceptor implements MethodInterce
String lockNamePre = nebulaDistributedLock.lockNamePre(); String lockNamePre = nebulaDistributedLock.lockNamePre();
String lockNamePost = nebulaDistributedLock.lockNamePost(); String lockNamePost = nebulaDistributedLock.lockNamePost();
String separator = nebulaDistributedLock.separator(); String separator = nebulaDistributedLock.separator();
if (ExpressionUtil.isEl(lockNamePre)) { if (ExpressionUtil.isEl(lockNamePre)) {
lockNamePre = (String) ExpressionUtil.parse(lockNamePre, method, args); lockNamePre = (String) ExpressionUtil.parse(lockNamePre, method, args);
} }
if (ExpressionUtil.isEl(lockNamePost)) { if (ExpressionUtil.isEl(lockNamePost)) {
lockNamePost = Objects.requireNonNull(ExpressionUtil.parse(lockNamePost, method, args)).toString(); lockNamePost = Objects.requireNonNull(ExpressionUtil.parse(lockNamePost, method, args)).toString();
} }
StringBuilder sb = new StringBuilder(); StringBuilder sb = new StringBuilder();
if (DataUtils.isNotEmpty(lockNamePre)) { if (DataUtils.isNotEmpty(lockNamePre)) {
sb.append(lockNamePre); sb.append(lockNamePre);

23
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/autoconfigure/NebulaDistributedLockAutoConfiguration.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.autoconfigure; package com.nebula.distribute.lock.autoconfigure;
import com.nebula.aop.base.NebulaBaseAnnotationAdvisor; import com.nebula.aop.base.NebulaBaseAnnotationAdvisor;
@ -18,18 +35,18 @@ import org.springframework.core.annotation.Order;
*/ */
@Configuration(proxyBeanMethods = false) @Configuration(proxyBeanMethods = false)
public class NebulaDistributedLockAutoConfiguration { public class NebulaDistributedLockAutoConfiguration {
@Bean @Bean
public RedissonDistributedLockTemplate redissonDistributedLockTemplate(RedissonClient redissonClient) { public RedissonDistributedLockTemplate redissonDistributedLockTemplate(RedissonClient redissonClient) {
RedissonDistributedLockTemplate template = new RedissonDistributedLockTemplate(redissonClient); RedissonDistributedLockTemplate template = new RedissonDistributedLockTemplate(redissonClient);
return template; return template;
} }
@Bean @Bean
@Order(1) @Order(1)
public Advisor distributedLockAnnotationAdvisor(NebulaDistributedLockTemplate nebulaDistributedLockTemplate) { public Advisor distributedLockAnnotationAdvisor(NebulaDistributedLockTemplate nebulaDistributedLockTemplate) {
NebulaDistributedLockAnnotationInterceptor advisor = new NebulaDistributedLockAnnotationInterceptor(nebulaDistributedLockTemplate); NebulaDistributedLockAnnotationInterceptor advisor = new NebulaDistributedLockAnnotationInterceptor(nebulaDistributedLockTemplate);
return new NebulaBaseAnnotationAdvisor(advisor, NebulaDistributedLock.class); return new NebulaBaseAnnotationAdvisor(advisor, NebulaDistributedLock.class);
} }
} }

21
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/core/DistributedLock.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.core; package com.nebula.distribute.lock.core;
/** /**
@ -6,11 +23,11 @@ package com.nebula.distribute.lock.core;
* @description: * @description:
*/ */
public interface DistributedLock<T> { public interface DistributedLock<T> {
/** /**
* 分布式锁逻辑 代码块 * 分布式锁逻辑 代码块
*/ */
T process(); T process();
String lockName(); String lockName();
} }

32
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/core/NebulaDistributedLockTemplate.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.core; package com.nebula.distribute.lock.core;
import java.util.concurrent.TimeUnit; import java.util.concurrent.TimeUnit;
@ -8,7 +25,7 @@ import java.util.concurrent.TimeUnit;
* @description: * @description:
*/ */
public interface NebulaDistributedLockTemplate { public interface NebulaDistributedLockTemplate {
/** /**
* 默认超时锁释放时间 * 默认超时锁释放时间
*/ */
@ -16,12 +33,12 @@ public interface NebulaDistributedLockTemplate {
/** /**
* 默认尝试加锁时间 * 默认尝试加锁时间
*/ */
long DEFAULT_TRY_OUT_TIME = 30; long DEFAULT_TRY_OUT_TIME = 30;
/** /**
* 默认时间单位 * 默认时间单位
*/ */
TimeUnit DEFAULT_TIME_UNIT = TimeUnit.SECONDS; TimeUnit DEFAULT_TIME_UNIT = TimeUnit.SECONDS;
/** /**
* 加锁 * 加锁
* @param distributedLock * @param distributedLock
@ -30,7 +47,7 @@ public interface NebulaDistributedLockTemplate {
* @return * @return
*/ */
<T> T lock(DistributedLock<T> distributedLock, boolean fairLock); <T> T lock(DistributedLock<T> distributedLock, boolean fairLock);
/** /**
* *
* @param distributedLock * @param distributedLock
@ -41,7 +58,7 @@ public interface NebulaDistributedLockTemplate {
* @return * @return
*/ */
<T> T lock(DistributedLock<T> distributedLock, long outTime, TimeUnit timeUnit, boolean fairLock); <T> T lock(DistributedLock<T> distributedLock, long outTime, TimeUnit timeUnit, boolean fairLock);
/** /**
* 尝试加锁 * 尝试加锁
* @param distributedLock * @param distributedLock
@ -50,7 +67,7 @@ public interface NebulaDistributedLockTemplate {
* @return * @return
*/ */
<T> T tryLock(DistributedLock<T> distributedLock, boolean fairLock); <T> T tryLock(DistributedLock<T> distributedLock, boolean fairLock);
/** /**
* *
* @param distributedLock * @param distributedLock
@ -62,6 +79,5 @@ public interface NebulaDistributedLockTemplate {
* @return * @return
*/ */
<T> T tryLock(DistributedLock<T> distributedLock, long tryOutTime, long outTime, TimeUnit timeUnit, boolean fairLock); <T> T tryLock(DistributedLock<T> distributedLock, long tryOutTime, long outTime, TimeUnit timeUnit, boolean fairLock);
} }

33
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/core/RedissonDistributedLockTemplate.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.core; package com.nebula.distribute.lock.core;
import com.nebula.distribute.lock.exception.DistributedLockException; import com.nebula.distribute.lock.exception.DistributedLockException;
@ -15,14 +32,14 @@ import org.redisson.api.RedissonClient;
@Slf4j @Slf4j
@RequiredArgsConstructor @RequiredArgsConstructor
public class RedissonDistributedLockTemplate implements NebulaDistributedLockTemplate { public class RedissonDistributedLockTemplate implements NebulaDistributedLockTemplate {
private final RedissonClient redisson; private final RedissonClient redisson;
@Override @Override
public <T> T lock(DistributedLock<T> distributedLock, boolean fairLock) { public <T> T lock(DistributedLock<T> distributedLock, boolean fairLock) {
return lock(distributedLock, DEFAULT_OUT_TIME, DEFAULT_TIME_UNIT, fairLock); return lock(distributedLock, DEFAULT_OUT_TIME, DEFAULT_TIME_UNIT, fairLock);
} }
@Override @Override
public <T> T lock(DistributedLock<T> distributedLock, long outTime, TimeUnit timeUnit, boolean fairLock) { public <T> T lock(DistributedLock<T> distributedLock, long outTime, TimeUnit timeUnit, boolean fairLock) {
RLock lock = getLock(distributedLock.lockName(), fairLock); RLock lock = getLock(distributedLock.lockName(), fairLock);
@ -35,15 +52,15 @@ public class RedissonDistributedLockTemplate implements NebulaDistributedLockTem
} }
} }
} }
@Override @Override
public <T> T tryLock(DistributedLock<T> distributedLock, boolean fairLock) { public <T> T tryLock(DistributedLock<T> distributedLock, boolean fairLock) {
return tryLock(distributedLock, DEFAULT_TRY_OUT_TIME, DEFAULT_OUT_TIME, DEFAULT_TIME_UNIT, fairLock); return tryLock(distributedLock, DEFAULT_TRY_OUT_TIME, DEFAULT_OUT_TIME, DEFAULT_TIME_UNIT, fairLock);
} }
@Override @Override
public <T> T tryLock(DistributedLock<T> distributedLock, long tryOutTime, long outTime, TimeUnit timeUnit, public <T> T tryLock(DistributedLock<T> distributedLock, long tryOutTime, long outTime, TimeUnit timeUnit,
boolean fairLock) { boolean fairLock) {
String lockName = distributedLock.lockName(); String lockName = distributedLock.lockName();
RLock lock = getLock(lockName, fairLock); RLock lock = getLock(lockName, fairLock);
try { try {
@ -66,9 +83,9 @@ public class RedissonDistributedLockTemplate implements NebulaDistributedLockTem
} }
throw new DistributedLockException("lock fail"); throw new DistributedLockException("lock fail");
} }
private RLock getLock(String lockName, boolean fairLock) { private RLock getLock(String lockName, boolean fairLock) {
return fairLock ? redisson.getFairLock(lockName) : redisson.getLock(lockName); return fairLock ? redisson.getFairLock(lockName) : redisson.getLock(lockName);
} }
} }

19
spring-boot-nebula-distribute-lock/src/main/java/com/nebula/distribute/lock/exception/DistributedLockException.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.exception; package com.nebula.distribute.lock.exception;
/** /**
@ -6,7 +23,7 @@ package com.nebula.distribute.lock.exception;
* @description: * @description:
*/ */
public class DistributedLockException extends RuntimeException { public class DistributedLockException extends RuntimeException {
public DistributedLockException(String message) { public DistributedLockException(String message) {
super(message); super(message);
} }

5
spring-boot-nebula-mybatis/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -30,4 +29,4 @@
</dependency> </dependency>
</dependencies> </dependencies>
</project> </project>

19
spring-boot-nebula-mybatis/src/main/java/com/nebula/mybatis/entity/BaseDO.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.mybatis.entity; package com.nebula.mybatis.entity;
import java.time.LocalDateTime; import java.time.LocalDateTime;
@ -10,7 +27,7 @@ import java.time.LocalDateTime;
public class BaseDO { public class BaseDO {
private Long id; private Long id;
/** /**
* 创建时间 * 创建时间
*/ */

36
spring-boot-nebula-mybatis/src/main/java/com/nebula/mybatis/handler/ArrayTypeHandler.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.mybatis.handler; package com.nebula.mybatis.handler;
import java.math.BigDecimal; import java.math.BigDecimal;
@ -21,15 +38,16 @@ import org.apache.ibatis.type.TypeException;
@MappedJdbcTypes(JdbcType.ARRAY) @MappedJdbcTypes(JdbcType.ARRAY)
@MappedTypes({Integer[].class, String[].class, Boolean[].class, Double[].class, Long[].class, BigDecimal[].class}) @MappedTypes({Integer[].class, String[].class, Boolean[].class, Double[].class, Long[].class, BigDecimal[].class})
public class ArrayTypeHandler extends BaseTypeHandler<Object[]> { public class ArrayTypeHandler extends BaseTypeHandler<Object[]> {
private static final String TYPE_NAME_VARCHAR = "varchar"; private static final String TYPE_NAME_VARCHAR = "varchar";
private static final String TYPE_NAME_INTEGER = "integer"; private static final String TYPE_NAME_INTEGER = "integer";
private static final String TYPE_NAME_BOOLEAN = "boolean"; private static final String TYPE_NAME_BOOLEAN = "boolean";
private static final String TYPE_NAME_NUMERIC = "numeric"; private static final String TYPE_NAME_NUMERIC = "numeric";
private static final String TYPE_NAME_BIGINT = "bigint"; private static final String TYPE_NAME_BIGINT = "bigint";
@Override @Override
public void setNonNullParameter( public void setNonNullParameter(
PreparedStatement ps, int i, Object[] parameter, JdbcType jdbcType) throws SQLException { PreparedStatement ps, int i, Object[] parameter, JdbcType jdbcType) throws SQLException {
String typeName = null; String typeName = null;
if (parameter instanceof Integer[]) { if (parameter instanceof Integer[]) {
typeName = TYPE_NAME_INTEGER; typeName = TYPE_NAME_INTEGER;
@ -44,31 +62,31 @@ public class ArrayTypeHandler extends BaseTypeHandler<Object[]> {
} else if (parameter instanceof BigDecimal[]) { } else if (parameter instanceof BigDecimal[]) {
typeName = TYPE_NAME_NUMERIC; typeName = TYPE_NAME_NUMERIC;
} }
if (typeName == null) { if (typeName == null) {
throw new TypeException("ArrayTypeHandler parameter typeName error, your type is " + parameter.getClass().getName()); throw new TypeException("ArrayTypeHandler parameter typeName error, your type is " + parameter.getClass().getName());
} }
Connection conn = ps.getConnection(); Connection conn = ps.getConnection();
Array array = conn.createArrayOf(typeName, parameter); Array array = conn.createArrayOf(typeName, parameter);
ps.setArray(i, array); ps.setArray(i, array);
} }
@Override @Override
public Object[] getNullableResult(ResultSet resultSet, String s) throws SQLException { public Object[] getNullableResult(ResultSet resultSet, String s) throws SQLException {
return getArray(resultSet.getArray(s)); return getArray(resultSet.getArray(s));
} }
@Override @Override
public Object[] getNullableResult(ResultSet resultSet, int i) throws SQLException { public Object[] getNullableResult(ResultSet resultSet, int i) throws SQLException {
return getArray(resultSet.getArray(i)); return getArray(resultSet.getArray(i));
} }
@Override @Override
public Object[] getNullableResult(CallableStatement callableStatement, int i) throws SQLException { public Object[] getNullableResult(CallableStatement callableStatement, int i) throws SQLException {
return getArray(callableStatement.getArray(i)); return getArray(callableStatement.getArray(i));
} }
private Object[] getArray(Array array) { private Object[] getArray(Array array) {
if (array == null) { if (array == null) {
return null; return null;
@ -79,5 +97,5 @@ public class ArrayTypeHandler extends BaseTypeHandler<Object[]> {
} }
return null; return null;
} }
} }

17
spring-boot-nebula-samples/pom.xml
View File

@ -1,26 +1,25 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent> <parent>
<artifactId>spring-boot-nebula</artifactId>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula</artifactId>
<version>${revision}</version> <version>${revision}</version>
</parent> </parent>
<artifactId>spring-boot-nebula-samples</artifactId>
<packaging>pom</packaging>
<modules> <modules>
<module>spring-boot-nebula-web-sample</module> <module>spring-boot-nebula-web-sample</module>
<module>spring-boot-nebula-distribute-lock-sample</module> <module>spring-boot-nebula-distribute-lock-sample</module>
</modules> </modules>
<modelVersion>4.0.0</modelVersion>
<packaging>pom</packaging>
<artifactId>spring-boot-nebula-samples</artifactId>
<properties> <properties>
<maven.compiler.source>8</maven.compiler.source> <maven.compiler.source>8</maven.compiler.source>
<maven.compiler.target>8</maven.compiler.target> <maven.compiler.target>8</maven.compiler.target>
<maven.deploy.skip>true</maven.deploy.skip> <maven.deploy.skip>true</maven.deploy.skip>
</properties> </properties>
</project> </project>

5
spring-boot-nebula-samples/spring-boot-nebula-distribute-lock-sample/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -30,4 +29,4 @@
</dependencies> </dependencies>
</project> </project>

19
spring-boot-nebula-samples/spring-boot-nebula-distribute-lock-sample/src/main/java/com/nebula/distribute/lock/sample/DistributeLockApplication.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.sample; package com.nebula.distribute.lock.sample;
import java.util.TimeZone; import java.util.TimeZone;
@ -10,7 +27,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
*/ */
@SpringBootApplication @SpringBootApplication
public class DistributeLockApplication { public class DistributeLockApplication {
public static void main(String[] args) { public static void main(String[] args) {
TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai")); TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
SpringApplication.run(DistributeLockApplication.class, args); SpringApplication.run(DistributeLockApplication.class, args);

24
spring-boot-nebula-samples/spring-boot-nebula-distribute-lock-sample/src/main/java/com/nebula/distribute/lock/sample/config/RedissonConfig.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.sample.config; package com.nebula.distribute.lock.sample.config;
import com.nebula.base.utils.DataUtils; import com.nebula.base.utils.DataUtils;
@ -17,20 +34,19 @@ import org.springframework.context.annotation.Configuration;
*/ */
@Configuration @Configuration
public class RedissonConfig { public class RedissonConfig {
@Value("${redis.host}") @Value("${redis.host}")
private String redisLoginHost; private String redisLoginHost;
@Value("${redis.port}") @Value("${redis.port}")
private Integer redisLoginPort; private Integer redisLoginPort;
@Value("${redis.password}") @Value("${redis.password}")
private String redisLoginPassword; private String redisLoginPassword;
@Bean @Bean
public RedissonClient redissonClient() { public RedissonClient redissonClient() {
return createRedis(redisLoginHost, redisLoginPort, redisLoginPassword); return createRedis(redisLoginHost, redisLoginPort, redisLoginPassword);
} }
private RedissonClient createRedis(String redisHost, Integer redisPort, String redisPassword) { private RedissonClient createRedis(String redisHost, Integer redisPort, String redisPassword) {
Config config = new Config(); Config config = new Config();
SingleServerConfig singleServerConfig = config.useSingleServer(); SingleServerConfig singleServerConfig = config.useSingleServer();

20
spring-boot-nebula-samples/spring-boot-nebula-distribute-lock-sample/src/main/java/com/nebula/distribute/lock/sample/controller/TestController.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.sample.controller; package com.nebula.distribute.lock.sample.controller;
import com.nebula.distribute.lock.sample.service.TestService; import com.nebula.distribute.lock.sample.service.TestService;
@ -18,11 +35,10 @@ import org.springframework.web.bind.annotation.RestController;
public class TestController { public class TestController {
private final TestService testServcie; private final TestService testServcie;
@GetMapping("/test") @GetMapping("/test")
@NebulaResponseBody @NebulaResponseBody
public String test() throws Exception{ public String test() throws Exception {
testServcie.test(); testServcie.test();
return "小奏"; return "小奏";
} }

19
spring-boot-nebula-samples/spring-boot-nebula-distribute-lock-sample/src/main/java/com/nebula/distribute/lock/sample/service/TestService.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.distribute.lock.sample.service; package com.nebula.distribute.lock.sample.service;
import com.nebula.distribute.lock.annotation.NebulaDistributedLock; import com.nebula.distribute.lock.annotation.NebulaDistributedLock;
@ -11,7 +28,7 @@ import org.springframework.stereotype.Service;
*/ */
@Service @Service
public class TestService { public class TestService {
@NebulaDistributedLock(lockName = "wh-test") @NebulaDistributedLock(lockName = "wh-test")
public void test() { public void test() {
System.out.println("处理器请求中"); System.out.println("处理器请求中");

1
spring-boot-nebula-samples/spring-boot-nebula-web-sample/pom.xml
View File

@ -1,3 +1,4 @@
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>

19
spring-boot-nebula-samples/spring-boot-nebula-web-sample/src/main/java/com/nebula/web/sample/WebApplication.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.sample; package com.nebula.web.sample;
import java.util.TimeZone; import java.util.TimeZone;
@ -10,7 +27,7 @@ import org.springframework.boot.autoconfigure.SpringBootApplication;
*/ */
@SpringBootApplication @SpringBootApplication
public class WebApplication { public class WebApplication {
public static void main(String[] args) { public static void main(String[] args) {
TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai")); TimeZone.setDefault(TimeZone.getTimeZone("Asia/Shanghai"));
SpringApplication.run(WebApplication.class, args); SpringApplication.run(WebApplication.class, args);

18
spring-boot-nebula-samples/spring-boot-nebula-web-sample/src/main/java/com/nebula/web/sample/controller/TestController.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.sample.controller; package com.nebula.web.sample.controller;
import com.nebula.web.boot.annotation.NebulaResponseBody; import com.nebula.web.boot.annotation.NebulaResponseBody;
@ -13,7 +30,6 @@ import org.springframework.web.bind.annotation.RestController;
@RestController @RestController
@RequestMapping() @RequestMapping()
public class TestController { public class TestController {
@GetMapping("/test") @GetMapping("/test")
@NebulaResponseBody @NebulaResponseBody

22
spring-boot-nebula-web-common/pom.xml
View File

@ -1,6 +1,5 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion> <modelVersion>4.0.0</modelVersion>
<parent> <parent>
@ -16,9 +15,9 @@
<maven.compiler.target>11</maven.compiler.target> <maven.compiler.target>11</maven.compiler.target>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding> <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
</properties> </properties>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId> <artifactId>spring-boot-starter-web</artifactId>
@ -28,7 +27,20 @@
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula-common</artifactId> <artifactId>spring-boot-nebula-common</artifactId>
</dependency> </dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.assertj</groupId>
<artifactId>assertj-core</artifactId>
<scope>test</scope>
</dependency>
</dependencies> </dependencies>
</project> </project>

20
spring-boot-nebula-web-common/src/main/java/com/nebula/web/common/autoconfigure/NebulaWebCommonAutoConfiguration.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.common.autoconfigure; package com.nebula.web.common.autoconfigure;
import com.nebula.web.common.utils.NebulaSysWebUtils; import com.nebula.web.common.utils.NebulaSysWebUtils;
@ -19,9 +36,8 @@ public class NebulaWebCommonAutoConfiguration {
} }
@Bean @Bean
public NebulaSysWebUtils nebulaSysWebUtils() { public NebulaSysWebUtils nebulaSysWebUtils() {
return new NebulaSysWebUtils(); return new NebulaSysWebUtils();
} }
} }

25
spring-boot-nebula-web-common/src/main/java/com/nebula/web/common/utils/ExpressionUtil.java
View File

@ -1,9 +1,25 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.common.utils; package com.nebula.web.common.utils;
import com.nebula.base.utils.DataUtils; import com.nebula.base.utils.DataUtils;
import java.lang.reflect.Method; import java.lang.reflect.Method;
import java.util.Objects; import java.util.Objects;
import org.apache.commons.lang3.StringUtils;
import org.springframework.core.LocalVariableTableParameterNameDiscoverer; import org.springframework.core.LocalVariableTableParameterNameDiscoverer;
import org.springframework.expression.ExpressionParser; import org.springframework.expression.ExpressionParser;
import org.springframework.expression.spel.standard.SpelExpressionParser; import org.springframework.expression.spel.standard.SpelExpressionParser;
@ -15,7 +31,7 @@ import org.springframework.expression.spel.support.StandardEvaluationContext;
* @description: * @description:
*/ */
public class ExpressionUtil { public class ExpressionUtil {
/** /**
* el表达式解析 * el表达式解析
* *
@ -28,8 +44,9 @@ public class ExpressionUtil {
if (DataUtils.isEmpty(expressionString)) { if (DataUtils.isEmpty(expressionString)) {
return null; return null;
} }
//获取被拦截方法参数名列表 // 获取被拦截方法参数名列表
LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscoverer(); LocalVariableTableParameterNameDiscoverer discoverer = new LocalVariableTableParameterNameDiscoverer();
// SPEL解析
String[] paramNames = discoverer.getParameterNames(method); String[] paramNames = discoverer.getParameterNames(method);
if (paramNames == null || args == null || paramNames.length != args.length) { if (paramNames == null || args == null || paramNames.length != args.length) {
throw new IllegalArgumentException("Method parameter names and argument values do not match."); throw new IllegalArgumentException("Method parameter names and argument values do not match.");
@ -42,7 +59,7 @@ public class ExpressionUtil {
} }
return parser.parseExpression(expressionString).getValue(context); return parser.parseExpression(expressionString).getValue(context);
} }
public static boolean isEl(String param) { public static boolean isEl(String param) {
return !StringUtils.isEmpty(param) && param.startsWith("#"); return !StringUtils.isEmpty(param) && param.startsWith("#");
} }

39
spring-boot-nebula-web-common/src/main/java/com/nebula/web/common/utils/NebulaSysWebUtils.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.common.utils; package com.nebula.web.common.utils;
import java.util.Objects; import java.util.Objects;
@ -13,41 +30,41 @@ import org.springframework.boot.context.properties.ConfigurationProperties;
@ConfigurationProperties(prefix = "nebula") @ConfigurationProperties(prefix = "nebula")
@Data @Data
public class NebulaSysWebUtils { public class NebulaSysWebUtils {
private static final String DEV = "dev"; private static final String DEV = "dev";
private static final String TEST = "test"; private static final String TEST = "test";
private static final String STAGE = "stage"; private static final String STAGE = "stage";
private static final String PRD = "prd"; private static final String PRD = "prd";
/** /**
* 开发环境 * 开发环境
*/ */
@Value("${spring.profiles.active:dev}") @Value("${spring.profiles.active:dev}")
private String active; private String active;
/** /**
* 服务名 * 服务名
*/ */
@Value("${spring.application.name:unknown}") @Value("${spring.application.name:unknown}")
private String applicationName; private String applicationName;
public boolean isDev() { public boolean isDev() {
return Objects.equals(active, DEV); return Objects.equals(active, DEV);
} }
public boolean isTest() { public boolean isTest() {
return Objects.equals(active, TEST); return Objects.equals(active, TEST);
} }
public boolean isPrd() { public boolean isPrd() {
return Objects.equals(active, PRD); return Objects.equals(active, PRD);
} }
public boolean isStage() { public boolean isStage() {
return Objects.equals(active, STAGE); return Objects.equals(active, STAGE);
} }
} }

33
spring-boot-nebula-web-common/src/main/java/com/nebula/web/common/utils/SpringBeanUtils.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.common.utils; package com.nebula.web.common.utils;
import org.springframework.beans.BeansException; import org.springframework.beans.BeansException;
@ -10,32 +27,32 @@ import org.springframework.context.ApplicationContextAware;
* @description: * @description:
*/ */
public class SpringBeanUtils implements ApplicationContextAware { public class SpringBeanUtils implements ApplicationContextAware {
private static ApplicationContext applicationContext; private static ApplicationContext applicationContext;
@Override @Override
public void setApplicationContext(ApplicationContext applicationContext) throws BeansException { public void setApplicationContext(ApplicationContext applicationContext) throws BeansException {
SpringBeanUtils.applicationContext = applicationContext; SpringBeanUtils.applicationContext = applicationContext;
} }
private static ApplicationContext getApplicationContext() { private static ApplicationContext getApplicationContext() {
return applicationContext; return applicationContext;
} }
public static Object getBean(String name) { public static Object getBean(String name) {
return getApplicationContext().getBean(name); return getApplicationContext().getBean(name);
} }
public static <T> T getBean(Class<T> clazz) { public static <T> T getBean(Class<T> clazz) {
return getApplicationContext().getBean(clazz); return getApplicationContext().getBean(clazz);
} }
public static <T> T getBean(String name, Class<T> clazz) { public static <T> T getBean(String name, Class<T> clazz) {
return getApplicationContext().getBean(name, clazz); return getApplicationContext().getBean(name, clazz);
} }
public static boolean containsBean(Class clazz) { public static boolean containsBean(Class clazz) {
return getApplicationContext().getBeanNamesForType(clazz).length > 0; return getApplicationContext().getBeanNamesForType(clazz).length > 0;
} }
} }

53
spring-boot-nebula-web-common/src/test/java/com/nebula/web/common/utils/SpringBeanUtilsTest.java Normal file
View File

@ -0,0 +1,53 @@
package com.nebula.web.common.utils;
import com.nebula.web.common.autoconfigure.NebulaWebCommonAutoConfiguration;
import java.util.Objects;
import org.junit.jupiter.api.Test;
import org.springframework.beans.factory.NoSuchBeanDefinitionException;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.ImportAutoConfiguration;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import static org.junit.jupiter.api.Assertions.assertThrowsExactly;
import static org.junit.jupiter.api.Assertions.assertTrue;
/**
* @author : wh
* @date : 2024/3/28 09:45
* @description:
*/
@SpringBootTest(classes = SpringBeanUtilsTest.TestConfig.class)
public class SpringBeanUtilsTest {
@Test
public void getBean() {
Object bean = SpringBeanUtils.getBean("testBean");
assertTrue(bean instanceof TestBean);
TestBean bean1 = SpringBeanUtils.getBean(TestBean.class);
assertTrue(Objects.nonNull(bean1));
assertThrowsExactly(NoSuchBeanDefinitionException.class, () -> SpringBeanUtils.getBean(NoTestBean.class));
}
static final class TestBean {
}
static final class NoTestBean {
}
@Configuration
@EnableAutoConfiguration
@ImportAutoConfiguration({NebulaWebCommonAutoConfiguration.class})
public static class TestConfig {
@Bean
public TestBean testBean() {
return new TestBean();
}
}
}

18
spring-boot-nebula-web/pom.xml
View File

@ -1,29 +1,28 @@
<?xml version="1.0" encoding="UTF-8"?> <?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd"> xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent> <parent>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula</artifactId> <artifactId>spring-boot-nebula</artifactId>
<version>${revision}</version> <version>${revision}</version>
</parent> </parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>spring-boot-nebula-web</artifactId> <artifactId>spring-boot-nebula-web</artifactId>
<dependencies> <dependencies>
<dependency> <dependency>
<groupId>io.github.weihubeats</groupId> <groupId>io.github.weihubeats</groupId>
<artifactId>spring-boot-nebula-common</artifactId> <artifactId>spring-boot-nebula-common</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId> <artifactId>spring-boot-starter-web</artifactId>
</dependency> </dependency>
<dependency> <dependency>
<groupId>org.springframework.boot</groupId> <groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId> <artifactId>spring-boot-starter-actuator</artifactId>
@ -34,8 +33,7 @@
<groupId>org.projectlombok</groupId> <groupId>org.projectlombok</groupId>
<artifactId>lombok</artifactId> <artifactId>lombok</artifactId>
</dependency> </dependency>
</dependencies> </dependencies>
</project>
</project>

21
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/annotation/GetTimestamp.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.annotation; package com.nebula.web.boot.annotation;
import java.lang.annotation.Documented; import java.lang.annotation.Documented;
@ -15,7 +32,7 @@ import java.lang.annotation.Target;
@Retention(RetentionPolicy.RUNTIME) @Retention(RetentionPolicy.RUNTIME)
@Documented @Documented
public @interface GetTimestamp { public @interface GetTimestamp {
String name() default ""; String name() default "";
} }

21
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/annotation/NebulaResponseBody.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.annotation; package com.nebula.web.boot.annotation;
import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.ObjectMapper;
@ -14,12 +31,12 @@ import java.lang.annotation.*;
@Retention(RetentionPolicy.RUNTIME) @Retention(RetentionPolicy.RUNTIME)
@Documented @Documented
public @interface NebulaResponseBody { public @interface NebulaResponseBody {
/** /**
* objectMapper * objectMapper
* *
* @return * @return
*/ */
Class<? extends ObjectMapper> objectMapper() default JsonUtil.JacksonObjectMapper.class; Class<? extends ObjectMapper> objectMapper() default JsonUtil.JacksonObjectMapper.class;
} }

21
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/api/IResultCode.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.api; package com.nebula.web.boot.api;
import java.io.Serializable; import java.io.Serializable;
@ -8,14 +25,14 @@ import java.io.Serializable;
* @description: * @description:
*/ */
public interface IResultCode extends Serializable { public interface IResultCode extends Serializable {
/** /**
* 消息 * 消息
* *
* @return String * @return String
*/ */
String getMessage(); String getMessage();
/** /**
* 状态码 * 状态码
* *

45
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/api/NebulaPage.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.api; package com.nebula.web.boot.api;
import java.util.Collection; import java.util.Collection;
@ -11,28 +28,28 @@ import java.util.stream.Collectors;
* @description: 基础分页对象 * @description: 基础分页对象
*/ */
public class NebulaPage<T> { public class NebulaPage<T> {
private long totalCount = 0; private long totalCount = 0;
private int pageSize = 1; private int pageSize = 1;
private Collection<T> list; private Collection<T> list;
public long getTotalCount() { public long getTotalCount() {
return totalCount; return totalCount;
} }
public void setTotalCount(long totalCount) { public void setTotalCount(long totalCount) {
this.totalCount = totalCount; this.totalCount = totalCount;
} }
public int getPageSize() { public int getPageSize() {
if (pageSize < 1) { if (pageSize < 1) {
return 1; return 1;
} }
return pageSize; return pageSize;
} }
public void setPageSize(int pageSize) { public void setPageSize(int pageSize) {
if (pageSize < 1) { if (pageSize < 1) {
this.pageSize = 1; this.pageSize = 1;
@ -40,15 +57,15 @@ public class NebulaPage<T> {
this.pageSize = pageSize; this.pageSize = pageSize;
} }
} }
public Collection<T> getList() { public Collection<T> getList() {
return list; return list;
} }
public void setList(Collection<T> list) { public void setList(Collection<T> list) {
this.list = list; this.list = list;
} }
/** /**
* 构造器 * 构造器
* *
@ -65,7 +82,7 @@ public class NebulaPage<T> {
page.setPageSize(pageSize); page.setPageSize(pageSize);
return page; return page;
} }
/** /**
* 内存分页 * 内存分页
* *
@ -76,14 +93,14 @@ public class NebulaPage<T> {
*/ */
public static <T> NebulaPage<T> ofMemory(Collection<T> list, NebulaPageQuery pageQuery) { public static <T> NebulaPage<T> ofMemory(Collection<T> list, NebulaPageQuery pageQuery) {
List<T> pageList = list.stream().skip((long) (pageQuery.getPageIndex() - 1) * pageQuery.getPageSize()) List<T> pageList = list.stream().skip((long) (pageQuery.getPageIndex() - 1) * pageQuery.getPageSize())
.limit(pageQuery.getPageSize()).collect(Collectors.toList()); .limit(pageQuery.getPageSize()).collect(Collectors.toList());
NebulaPage<T> page = new NebulaPage<>(); NebulaPage<T> page = new NebulaPage<>();
page.setList(pageList); page.setList(pageList);
page.setTotalCount(list.size()); page.setTotalCount(list.size());
page.setPageSize(pageQuery.getPageSize()); page.setPageSize(pageQuery.getPageSize());
return page; return page;
} }
public static <T, R> NebulaPage<R> copy(NebulaPage<T> source, Function<T, R> converterFunction) { public static <T, R> NebulaPage<R> copy(NebulaPage<T> source, Function<T, R> converterFunction) {
NebulaPage<R> Page = new NebulaPage<>(); NebulaPage<R> Page = new NebulaPage<>();
Page.setList(source.getList().stream().map(converterFunction).collect(Collectors.toList())); Page.setList(source.getList().stream().map(converterFunction).collect(Collectors.toList()));
@ -91,5 +108,5 @@ public class NebulaPage<T> {
Page.setPageSize(source.getPageSize()); Page.setPageSize(source.getPageSize());
return Page; return Page;
} }
} }

61
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/api/NebulaPageQuery.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.api; package com.nebula.web.boot.api;
/** /**
@ -6,84 +23,84 @@ package com.nebula.web.boot.api;
* @description: * @description:
*/ */
public abstract class NebulaPageQuery { public abstract class NebulaPageQuery {
public static final String ASC = "ASC"; public static final String ASC = "ASC";
public static final String DESC = "DESC"; public static final String DESC = "DESC";
private static final int DEFAULT_PAGE_SIZE = 20; private static final int DEFAULT_PAGE_SIZE = 20;
private Integer pageSize = DEFAULT_PAGE_SIZE; private Integer pageSize = DEFAULT_PAGE_SIZE;
private Integer pageIndex = 1; private Integer pageIndex = 1;
private String orderBy; private String orderBy;
private String orderDirection = DESC; private String orderDirection = DESC;
private String groupBy; private String groupBy;
private boolean needTotalCount = true; private boolean needTotalCount = true;
public int getPageIndex() { public int getPageIndex() {
if (pageIndex < 1) { if (pageIndex < 1) {
return 1; return 1;
} }
return pageIndex; return pageIndex;
} }
public void setPageIndex(int pageIndex) { public void setPageIndex(int pageIndex) {
this.pageIndex = pageIndex; this.pageIndex = pageIndex;
} }
public int getPageSize() { public int getPageSize() {
if (pageSize < 1) { if (pageSize < 1) {
pageSize = DEFAULT_PAGE_SIZE; pageSize = DEFAULT_PAGE_SIZE;
} }
return pageSize; return pageSize;
} }
public void setPageSize(int pageSize) { public void setPageSize(int pageSize) {
if (pageSize < 1) { if (pageSize < 1) {
pageSize = DEFAULT_PAGE_SIZE; pageSize = DEFAULT_PAGE_SIZE;
} }
this.pageSize = pageSize; this.pageSize = pageSize;
} }
public int getOffset() { public int getOffset() {
return (getPageIndex() - 1) * getPageSize(); return (getPageIndex() - 1) * getPageSize();
} }
public String getOrderBy() { public String getOrderBy() {
return orderBy; return orderBy;
} }
public void setOrderBy(String orderBy) { public void setOrderBy(String orderBy) {
this.orderBy = orderBy; this.orderBy = orderBy;
} }
public String getOrderDirection() { public String getOrderDirection() {
return orderDirection; return orderDirection;
} }
public void setOrderDirection(String orderDirection) { public void setOrderDirection(String orderDirection) {
if (ASC.equalsIgnoreCase(orderDirection) || DESC.equalsIgnoreCase(orderDirection)) { if (ASC.equalsIgnoreCase(orderDirection) || DESC.equalsIgnoreCase(orderDirection)) {
this.orderDirection = orderDirection; this.orderDirection = orderDirection;
} }
} }
public String getGroupBy() { public String getGroupBy() {
return groupBy; return groupBy;
} }
public void setGroupBy(String groupBy) { public void setGroupBy(String groupBy) {
this.groupBy = groupBy; this.groupBy = groupBy;
} }
public boolean isNeedTotalCount() { public boolean isNeedTotalCount() {
return needTotalCount; return needTotalCount;
} }
public void setNeedTotalCount(boolean needTotalCount) { public void setNeedTotalCount(boolean needTotalCount) {
this.needTotalCount = needTotalCount; this.needTotalCount = needTotalCount;
} }

57
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/api/NebulaResponse.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.api; package com.nebula.web.boot.api;
import com.nebula.web.boot.enums.ResultCode; import com.nebula.web.boot.enums.ResultCode;
@ -21,45 +38,44 @@ import org.springframework.lang.Nullable;
@Getter @Getter
@Setter @Setter
public class NebulaResponse<T> implements Serializable { public class NebulaResponse<T> implements Serializable {
/** /**
* 状态码 * 状态码
*/ */
private int code; private int code;
/** /**
* 返回数据 * 返回数据
*/ */
private T data; private T data;
/** /**
* 返回消息 * 返回消息
*/ */
private String msg; private String msg;
private NebulaResponse(IResultCode resultCode) { private NebulaResponse(IResultCode resultCode) {
this(resultCode, null, resultCode.getMessage()); this(resultCode, null, resultCode.getMessage());
} }
private NebulaResponse(IResultCode resultCode, String msg) { private NebulaResponse(IResultCode resultCode, String msg) {
this(resultCode, null, msg); this(resultCode, null, msg);
} }
private NebulaResponse(IResultCode resultCode, T data) { private NebulaResponse(IResultCode resultCode, T data) {
this(resultCode, data, resultCode.getMessage()); this(resultCode, data, resultCode.getMessage());
} }
private NebulaResponse(IResultCode resultCode, T data, String msg) { private NebulaResponse(IResultCode resultCode, T data, String msg) {
this(resultCode.getCode(), data, msg); this(resultCode.getCode(), data, msg);
} }
private NebulaResponse(int code, T data, String msg) { private NebulaResponse(int code, T data, String msg) {
this.code = code; this.code = code;
this.data = data; this.data = data;
this.msg = msg; this.msg = msg;
} }
/** /**
* 请求是否成功 * 请求是否成功
* @param result * @param result
@ -70,7 +86,7 @@ public class NebulaResponse<T> implements Serializable {
.map(x -> Objects.equals(ResultCode.SUCCESS.getCode(), x.code)) .map(x -> Objects.equals(ResultCode.SUCCESS.getCode(), x.code))
.orElse(Boolean.FALSE); .orElse(Boolean.FALSE);
} }
/** /**
* 获取 data * 获取 data
* @return * @return
@ -85,13 +101,13 @@ public class NebulaResponse<T> implements Serializable {
} }
return this.data; return this.data;
} }
private boolean isBizException(NebulaResponse<T> NebulaResponse) { private boolean isBizException(NebulaResponse<T> NebulaResponse) {
return Optional.ofNullable(NebulaResponse) return Optional.ofNullable(NebulaResponse)
.map(x -> Objects.equals(ResultCode.BIZ_EXCEPTION.getCode(), x.code)) .map(x -> Objects.equals(ResultCode.BIZ_EXCEPTION.getCode(), x.code))
.orElse(Boolean.FALSE); .orElse(Boolean.FALSE);
} }
/** /**
* 请求是否失败 * 请求是否失败
* @param result * @param result
@ -100,7 +116,7 @@ public class NebulaResponse<T> implements Serializable {
public static boolean isNotSuccess(@Nullable NebulaResponse<?> result) { public static boolean isNotSuccess(@Nullable NebulaResponse<?> result) {
return !NebulaResponse.isSuccess(result); return !NebulaResponse.isSuccess(result);
} }
/** /**
* 返回R * 返回R
* *
@ -112,7 +128,7 @@ public class NebulaResponse<T> implements Serializable {
public static <T extends Serializable> NebulaResponse<T> data(T data, String msg) { public static <T extends Serializable> NebulaResponse<T> data(T data, String msg) {
return data(HttpServletResponse.SC_OK, data, msg); return data(HttpServletResponse.SC_OK, data, msg);
} }
/** /**
* 返回R * 返回R
* *
@ -125,15 +141,15 @@ public class NebulaResponse<T> implements Serializable {
public static <T extends Serializable> NebulaResponse<T> data(int code, T data, String msg) { public static <T extends Serializable> NebulaResponse<T> data(int code, T data, String msg) {
return new NebulaResponse<>(code, data, data == null ? "no data" : msg); return new NebulaResponse<>(code, data, data == null ? "no data" : msg);
} }
public static <T> NebulaResponse<T> fail(IResultCode resultCode, String msg) { public static <T> NebulaResponse<T> fail(IResultCode resultCode, String msg) {
return new NebulaResponse<>(resultCode, msg); return new NebulaResponse<>(resultCode, msg);
} }
public static <T> NebulaResponse<T> fail(IResultCode resultCode) { public static <T> NebulaResponse<T> fail(IResultCode resultCode) {
return new NebulaResponse<>(resultCode, resultCode.getMessage()); return new NebulaResponse<>(resultCode, resultCode.getMessage());
} }
/** /**
* 返回R * 返回R
* *
@ -144,8 +160,5 @@ public class NebulaResponse<T> implements Serializable {
public static <T> NebulaResponse<T> fail(String msg) { public static <T> NebulaResponse<T> fail(String msg) {
return new NebulaResponse<>(ResultCode.FAILURE, msg); return new NebulaResponse<>(ResultCode.FAILURE, msg);
} }
} }

30
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/config/BaseWebMvcConfig.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.config; package com.nebula.web.boot.config;
import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.ObjectMapper;
@ -27,17 +44,14 @@ import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
@Configuration(proxyBeanMethods = false) @Configuration(proxyBeanMethods = false)
@AllArgsConstructor @AllArgsConstructor
public class BaseWebMvcConfig implements WebMvcConfigurer { public class BaseWebMvcConfig implements WebMvcConfigurer {
private final ObjectMapper objectMapper; private final ObjectMapper objectMapper;
@Override @Override
public void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> returnValueHandlers) { public void addReturnValueHandlers(List<HandlerMethodReturnValueHandler> returnValueHandlers) {
returnValueHandlers.add(new NebulaResponseBodyHandleReturnValue()); returnValueHandlers.add(new NebulaResponseBodyHandleReturnValue());
} }
/** /**
* 使用 JACKSON 作为JSON MessageConverter * 使用 JACKSON 作为JSON MessageConverter
* @param converters * @param converters
@ -51,10 +65,10 @@ public class BaseWebMvcConfig implements WebMvcConfigurer {
converters.add(new ResourceRegionHttpMessageConverter()); converters.add(new ResourceRegionHttpMessageConverter());
converters.add(new MappingApiJackson2HttpMessageConverter(objectMapper)); converters.add(new MappingApiJackson2HttpMessageConverter(objectMapper));
} }
@Override @Override
public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) { public void addArgumentResolvers(List<HandlerMethodArgumentResolver> resolvers) {
resolvers.add(new TimestampArgumentResolver()); resolvers.add(new TimestampArgumentResolver());
} }
} }

30
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/enums/ResultCode.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.enums; package com.nebula.web.boot.enums;
import com.nebula.web.boot.api.IResultCode; import com.nebula.web.boot.api.IResultCode;
@ -13,7 +30,7 @@ import lombok.Getter;
@Getter @Getter
@AllArgsConstructor @AllArgsConstructor
public enum ResultCode implements IResultCode { public enum ResultCode implements IResultCode {
/** /**
* 操作成功 * 操作成功
*/ */
@ -34,8 +51,7 @@ public enum ResultCode implements IResultCode {
PARAM_BIND_ERROR(HttpServletResponse.SC_BAD_REQUEST, "请求参数绑定错误"), PARAM_BIND_ERROR(HttpServletResponse.SC_BAD_REQUEST, "请求参数绑定错误"),
BIZ_EXCEPTION(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "业务异常"); BIZ_EXCEPTION(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, "业务异常");
/** /**
* code编码 * code编码
*/ */
@ -44,11 +60,5 @@ public enum ResultCode implements IResultCode {
* 中文信息描述 * 中文信息描述
*/ */
final String message; final String message;
} }

49
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/error/NebulaRestExceptionHandler.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.error; package com.nebula.web.boot.error;
import com.nebula.web.boot.api.NebulaResponse; import com.nebula.web.boot.api.NebulaResponse;
@ -38,94 +55,94 @@ import org.springframework.web.servlet.NoHandlerFoundException;
@ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.SERVLET) @ConditionalOnWebApplication(type = ConditionalOnWebApplication.Type.SERVLET)
@RestControllerAdvice @RestControllerAdvice
public class NebulaRestExceptionHandler { public class NebulaRestExceptionHandler {
@ExceptionHandler(MissingServletRequestParameterException.class) @ExceptionHandler(MissingServletRequestParameterException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public NebulaResponse<String> handleError(HttpServletRequest request, MissingServletRequestParameterException e) { public NebulaResponse<String> handleError(HttpServletRequest request, MissingServletRequestParameterException e) {
String message = String.format("Missing required request parameters: %s", e.getParameterName()); String message = String.format("Missing required request parameters: %s", e.getParameterName());
return NebulaResponse.fail(ResultCode.PARAM_MISS, message); return NebulaResponse.fail(ResultCode.PARAM_MISS, message);
} }
@ExceptionHandler(BindException.class) @ExceptionHandler(BindException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public NebulaResponse<?> handleError(HttpServletRequest request, BindException e) { public NebulaResponse<?> handleError(HttpServletRequest request, BindException e) {
log.warn("Parameter binding failure: {}", e.getMessage()); log.warn("Parameter binding failure: {}", e.getMessage());
return handleError(request, e.getBindingResult()); return handleError(request, e.getBindingResult());
} }
@ExceptionHandler(MethodArgumentNotValidException.class) @ExceptionHandler(MethodArgumentNotValidException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public NebulaResponse<?> handleError(HttpServletRequest request, MethodArgumentNotValidException e) { public NebulaResponse<?> handleError(HttpServletRequest request, MethodArgumentNotValidException e) {
log.warn("参数验证失败: {}", e.getMessage()); log.warn("参数验证失败: {}", e.getMessage());
return handleError(request, e.getBindingResult()); return handleError(request, e.getBindingResult());
} }
@ExceptionHandler(UnauthorizedException.class) @ExceptionHandler(UnauthorizedException.class)
@ResponseStatus(HttpStatus.UNAUTHORIZED) @ResponseStatus(HttpStatus.UNAUTHORIZED)
public NebulaResponse<?> handleError(HttpServletRequest request, UnauthorizedException e) { public NebulaResponse<?> handleError(HttpServletRequest request, UnauthorizedException e) {
log.warn("Unauthorised requests: {}", e.getMessage()); log.warn("Unauthorised requests: {}", e.getMessage());
return NebulaResponse.fail(e.getCode(), e.getMessage()); return NebulaResponse.fail(e.getCode(), e.getMessage());
} }
@ExceptionHandler(HttpRequestMethodNotSupportedException.class) @ExceptionHandler(HttpRequestMethodNotSupportedException.class)
@ResponseStatus(HttpStatus.METHOD_NOT_ALLOWED) @ResponseStatus(HttpStatus.METHOD_NOT_ALLOWED)
public NebulaResponse<?> handleError(HttpServletRequest request, HttpRequestMethodNotSupportedException e) { public NebulaResponse<?> handleError(HttpServletRequest request, HttpRequestMethodNotSupportedException e) {
log.error("Current request method not supported: {}", e.getMessage()); log.error("Current request method not supported: {}", e.getMessage());
return NebulaResponse.fail(ResultCode.METHOD_NOT_SUPPORTED, e.getMessage()); return NebulaResponse.fail(ResultCode.METHOD_NOT_SUPPORTED, e.getMessage());
} }
@ExceptionHandler(NoHandlerFoundException.class) @ExceptionHandler(NoHandlerFoundException.class)
@ResponseStatus(HttpStatus.NOT_FOUND) @ResponseStatus(HttpStatus.NOT_FOUND)
public NebulaResponse<?> handleError(HttpServletRequest request, NoHandlerFoundException e) { public NebulaResponse<?> handleError(HttpServletRequest request, NoHandlerFoundException e) {
log.error("404没找到请求:{}", e.getMessage()); log.error("404没找到请求:{}", e.getMessage());
return NebulaResponse.fail(ResultCode.NOT_FOUND, e.getMessage()); return NebulaResponse.fail(ResultCode.NOT_FOUND, e.getMessage());
} }
@ExceptionHandler(BizException.class) @ExceptionHandler(BizException.class)
@ResponseStatus(HttpStatus.OK) @ResponseStatus(HttpStatus.OK)
public NebulaResponse<?> handleError(HttpServletRequest request, BizException e) { public NebulaResponse<?> handleError(HttpServletRequest request, BizException e) {
log.error("业务异常", e); log.error("业务异常", e);
return NebulaResponse.fail(e.getCode(), e.getMessage()); return NebulaResponse.fail(e.getCode(), e.getMessage());
} }
@ExceptionHandler(RpcException.class) @ExceptionHandler(RpcException.class)
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public NebulaResponse<?> handleError(HttpServletRequest request, RpcException e) { public NebulaResponse<?> handleError(HttpServletRequest request, RpcException e) {
log.error("RPC Exception", e); log.error("RPC Exception", e);
return NebulaResponse.fail(e.getCode(), e.getMessage()); return NebulaResponse.fail(e.getCode(), e.getMessage());
} }
@ExceptionHandler(MethodArgumentTypeMismatchException.class) @ExceptionHandler(MethodArgumentTypeMismatchException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public NebulaResponse<?> methodArgumentTypeMismatchException(HttpServletRequest request, public NebulaResponse<?> methodArgumentTypeMismatchException(HttpServletRequest request,
MethodArgumentTypeMismatchException e) { MethodArgumentTypeMismatchException e) {
log.error("参数类型异常 ", e); log.error("参数类型异常 ", e);
return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR); return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR);
} }
@ExceptionHandler(HttpMessageNotReadableException.class) @ExceptionHandler(HttpMessageNotReadableException.class)
@ResponseStatus(HttpStatus.BAD_REQUEST) @ResponseStatus(HttpStatus.BAD_REQUEST)
public NebulaResponse<?> httpMessageNotReadableExceptionHandle(HttpServletRequest request, public NebulaResponse<?> httpMessageNotReadableExceptionHandle(HttpServletRequest request,
HttpMessageNotReadableException e) { HttpMessageNotReadableException e) {
log.error("数据格式错误 ", e); log.error("数据格式错误 ", e);
return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR, "数据格式错误"); return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR, "数据格式错误");
} }
@ExceptionHandler(Exception.class) @ExceptionHandler(Exception.class)
@ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR) @ResponseStatus(HttpStatus.INTERNAL_SERVER_ERROR)
public NebulaResponse<?> defaultErrorHandle(HttpServletRequest request, HttpServletResponse response, public NebulaResponse<?> defaultErrorHandle(HttpServletRequest request, HttpServletResponse response,
Object handler, Exception ex) { Object handler, Exception ex) {
NebulaResponse<?> baseResponse = new NebulaResponse<>(); NebulaResponse<?> baseResponse = new NebulaResponse<>();
baseResponse.setCode(ResultCode.INTERNAL_SERVER_ERROR.getCode()); baseResponse.setCode(ResultCode.INTERNAL_SERVER_ERROR.getCode());
baseResponse.setMsg("Server busy"); baseResponse.setMsg("Server busy");
return baseResponse; return baseResponse;
} }
private NebulaResponse<?> handleError(HttpServletRequest request, BindingResult result) { private NebulaResponse<?> handleError(HttpServletRequest request, BindingResult result) {
FieldError error = result.getFieldError(); FieldError error = result.getFieldError();
assert error != null; assert error != null;
String message = String.format("%s:%s", error.getField(), error.getDefaultMessage()); String message = String.format("%s:%s", error.getField(), error.getDefaultMessage());
return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR, message); return NebulaResponse.fail(ResultCode.PARAM_BIND_ERROR, message);
} }
} }

34
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/exception/BaseException.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.exception; package com.nebula.web.boot.exception;
import com.nebula.web.boot.api.IResultCode; import com.nebula.web.boot.api.IResultCode;
@ -9,30 +26,31 @@ import lombok.Getter;
* @date : 2023/4/13 10:11 * @date : 2023/4/13 10:11
* @description: * @description:
*/ */
@Getter public abstract class BaseException extends RuntimeException { @Getter
public abstract class BaseException extends RuntimeException {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
private final IResultCode code; private final IResultCode code;
public BaseException(String errMessage) { public BaseException(String errMessage) {
super(errMessage); super(errMessage);
this.code = ResultCode.INTERNAL_SERVER_ERROR; this.code = ResultCode.INTERNAL_SERVER_ERROR;
} }
public BaseException(IResultCode code, String errMessage) { public BaseException(IResultCode code, String errMessage) {
super(errMessage); super(errMessage);
this.code = code; this.code = code;
} }
public BaseException(String errMessage, Throwable e) { public BaseException(String errMessage, Throwable e) {
super(errMessage, e); super(errMessage, e);
this.code = ResultCode.FAILURE; this.code = ResultCode.FAILURE;
} }
public BaseException(IResultCode code, String errMessage, Throwable e) { public BaseException(IResultCode code, String errMessage, Throwable e) {
super(errMessage, e); super(errMessage, e);
this.code = code; this.code = code;
} }
} }

30
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/exception/BizException.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.exception; package com.nebula.web.boot.exception;
import com.nebula.web.boot.api.IResultCode; import com.nebula.web.boot.api.IResultCode;
@ -9,24 +26,23 @@ import com.nebula.web.boot.enums.ResultCode;
* @description: * @description:
*/ */
public class BizException extends BaseException { public class BizException extends BaseException {
private static final long serialVersionUID = 1L; private static final long serialVersionUID = 1L;
public BizException(String errMessage) { public BizException(String errMessage) {
super(ResultCode.FAILURE, errMessage); super(ResultCode.FAILURE, errMessage);
} }
public BizException(ResultCode errCode, String errMessage) { public BizException(ResultCode errCode, String errMessage) {
super(errCode, errMessage); super(errCode, errMessage);
} }
public BizException(String errMessage, Throwable e) { public BizException(String errMessage, Throwable e) {
super(errMessage, e); super(errMessage, e);
} }
public BizException(IResultCode errorCode, String errMessage, Throwable e) { public BizException(IResultCode errorCode, String errMessage, Throwable e) {
super(errorCode, errMessage, e); super(errorCode, errMessage, e);
} }
} }

19
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/exception/RpcException.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.exception; package com.nebula.web.boot.exception;
/** /**
@ -6,7 +23,7 @@ package com.nebula.web.boot.exception;
* @description: * @description:
*/ */
public class RpcException extends BaseException { public class RpcException extends BaseException {
public RpcException(String errMessage) { public RpcException(String errMessage) {
super(errMessage); super(errMessage);
} }

18
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/exception/UnauthorizedException.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.exception; package com.nebula.web.boot.exception;
import com.nebula.web.boot.enums.ResultCode; import com.nebula.web.boot.enums.ResultCode;
@ -8,6 +25,7 @@ import com.nebula.web.boot.enums.ResultCode;
* @description: * @description:
*/ */
public class UnauthorizedException extends BaseException { public class UnauthorizedException extends BaseException {
public UnauthorizedException(String errMessage) { public UnauthorizedException(String errMessage) {
super(ResultCode.UNAUTHORIZED, errMessage); super(ResultCode.UNAUTHORIZED, errMessage);
} }

29
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/interceptor/NebulaResponseBodyHandleReturnValue.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.interceptor; package com.nebula.web.boot.interceptor;
import com.fasterxml.jackson.databind.ObjectMapper; import com.fasterxml.jackson.databind.ObjectMapper;
@ -18,7 +35,7 @@ import org.springframework.web.method.support.ModelAndViewContainer;
* handler response value of all http api * handler response value of all http api
*/ */
public class NebulaResponseBodyHandleReturnValue implements HandlerMethodReturnValueHandler, AsyncHandlerMethodReturnValueHandler { public class NebulaResponseBodyHandleReturnValue implements HandlerMethodReturnValueHandler, AsyncHandlerMethodReturnValueHandler {
private static final String ContentType = "application/json;charset=utf-8"; private static final String ContentType = "application/json;charset=utf-8";
/** /**
* 处理所有非异常的错误 * 处理所有非异常的错误
@ -28,11 +45,11 @@ public class NebulaResponseBodyHandleReturnValue implements HandlerMethodReturnV
*/ */
@Override @Override
public boolean supportsReturnType(MethodParameter returnType) { public boolean supportsReturnType(MethodParameter returnType) {
//如果已经是基础的返回值 // 如果已经是基础的返回值
return returnType.getParameterType() != NebulaResponseBody.class return returnType.getParameterType() != NebulaResponseBody.class
&& DataUtils.isNotEmpty(returnType.getAnnotatedElement().getAnnotation(NebulaResponseBody.class)); && DataUtils.isNotEmpty(returnType.getAnnotatedElement().getAnnotation(NebulaResponseBody.class));
} }
@Override @Override
public void handleReturnValue(Object returnValue, MethodParameter returnType, ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception { public void handleReturnValue(Object returnValue, MethodParameter returnType, ModelAndViewContainer mavContainer, NativeWebRequest webRequest) throws Exception {
mavContainer.setRequestHandled(true); mavContainer.setRequestHandled(true);
@ -43,7 +60,7 @@ public class NebulaResponseBodyHandleReturnValue implements HandlerMethodReturnV
baseResponse.setCode(ResultCode.SUCCESS.getCode()); baseResponse.setCode(ResultCode.SUCCESS.getCode());
baseResponse.setMsg(ResultCode.SUCCESS.getMessage()); baseResponse.setMsg(ResultCode.SUCCESS.getMessage());
baseResponse.setData(returnValue); baseResponse.setData(returnValue);
NebulaResponseBody responseBody = returnType.getAnnotatedElement().getAnnotation(NebulaResponseBody.class); NebulaResponseBody responseBody = returnType.getAnnotatedElement().getAnnotation(NebulaResponseBody.class);
Class<? extends ObjectMapper> objectMapperClass = responseBody.objectMapper(); Class<? extends ObjectMapper> objectMapperClass = responseBody.objectMapper();
if (Objects.equals(objectMapperClass, JsonUtil.JacksonObjectMapper.class)) { if (Objects.equals(objectMapperClass, JsonUtil.JacksonObjectMapper.class)) {
@ -52,9 +69,9 @@ public class NebulaResponseBodyHandleReturnValue implements HandlerMethodReturnV
ObjectMapper objectMapper = objectMapperClass.getDeclaredConstructor().newInstance(); ObjectMapper objectMapper = objectMapperClass.getDeclaredConstructor().newInstance();
response.getWriter().write(Objects.requireNonNull(JsonUtil.toJSONString(objectMapper, baseResponse))); response.getWriter().write(Objects.requireNonNull(JsonUtil.toJSONString(objectMapper, baseResponse)));
} }
} }
@Override @Override
public boolean isAsyncReturnValue(Object returnValue, MethodParameter returnType) { public boolean isAsyncReturnValue(Object returnValue, MethodParameter returnType) {
return supportsReturnType(returnType); return supportsReturnType(returnType);

50
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/jackson/AbstractReadWriteJackson2HttpMessageConverter.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.jackson; package com.nebula.web.boot.jackson;
import com.fasterxml.jackson.core.JsonEncoding; import com.fasterxml.jackson.core.JsonEncoding;
@ -32,36 +49,37 @@ import org.springframework.util.TypeUtils;
* AbstractReadWriteJackson2HttpMessageConverter * AbstractReadWriteJackson2HttpMessageConverter
*/ */
public abstract class AbstractReadWriteJackson2HttpMessageConverter extends AbstractJackson2HttpMessageConverter { public abstract class AbstractReadWriteJackson2HttpMessageConverter extends AbstractJackson2HttpMessageConverter {
private static final java.nio.charset.Charset DEFAULT_CHARSET = Charsets.UTF_8; private static final java.nio.charset.Charset DEFAULT_CHARSET = Charsets.UTF_8;
private final ObjectMapper writeObjectMapper; private final ObjectMapper writeObjectMapper;
@Nullable @Nullable
private PrettyPrinter ssePrettyPrinter; private PrettyPrinter ssePrettyPrinter;
public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper) { public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper) {
super(readObjectMapper); super(readObjectMapper);
this.writeObjectMapper = writeObjectMapper; this.writeObjectMapper = writeObjectMapper;
initSsePrettyPrinter(); initSsePrettyPrinter();
} }
public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper, MediaType supportedMediaType) { public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper, MediaType supportedMediaType) {
this(readObjectMapper, writeObjectMapper); this(readObjectMapper, writeObjectMapper);
setSupportedMediaTypes(Collections.singletonList(supportedMediaType)); setSupportedMediaTypes(Collections.singletonList(supportedMediaType));
initSsePrettyPrinter(); initSsePrettyPrinter();
} }
public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper, MediaType... supportedMediaTypes) { public AbstractReadWriteJackson2HttpMessageConverter(ObjectMapper readObjectMapper, ObjectMapper writeObjectMapper, MediaType... supportedMediaTypes) {
this(readObjectMapper, writeObjectMapper); this(readObjectMapper, writeObjectMapper);
setSupportedMediaTypes(Arrays.asList(supportedMediaTypes)); setSupportedMediaTypes(Arrays.asList(supportedMediaTypes));
} }
private void initSsePrettyPrinter() { private void initSsePrettyPrinter() {
setDefaultCharset(DEFAULT_CHARSET); setDefaultCharset(DEFAULT_CHARSET);
DefaultPrettyPrinter prettyPrinter = new DefaultPrettyPrinter(); DefaultPrettyPrinter prettyPrinter = new DefaultPrettyPrinter();
prettyPrinter.indentObjectsWith(new DefaultIndenter(" ", "\ndata:")); prettyPrinter.indentObjectsWith(new DefaultIndenter(" ", "\ndata:"));
this.ssePrettyPrinter = prettyPrinter; this.ssePrettyPrinter = prettyPrinter;
} }
@Override @Override
public boolean canWrite(Class<?> clazz, @Nullable MediaType mediaType) { public boolean canWrite(Class<?> clazz, @Nullable MediaType mediaType) {
if (!canWrite(mediaType)) { if (!canWrite(mediaType)) {
@ -74,22 +92,21 @@ public abstract class AbstractReadWriteJackson2HttpMessageConverter extends Abst
logWarningIfNecessary(clazz, causeRef.get()); logWarningIfNecessary(clazz, causeRef.get());
return false; return false;
} }
@Override @Override
protected void writeInternal(Object object, @Nullable Type type, HttpOutputMessage outputMessage) protected void writeInternal(Object object, @Nullable Type type, HttpOutputMessage outputMessage) throws IOException, HttpMessageNotWritableException {
throws IOException, HttpMessageNotWritableException {
MediaType contentType = outputMessage.getHeaders().getContentType(); MediaType contentType = outputMessage.getHeaders().getContentType();
JsonEncoding encoding = getJsonEncoding(contentType); JsonEncoding encoding = getJsonEncoding(contentType);
JsonGenerator generator = this.writeObjectMapper.getFactory().createGenerator(outputMessage.getBody(), encoding); JsonGenerator generator = this.writeObjectMapper.getFactory().createGenerator(outputMessage.getBody(), encoding);
try { try {
writePrefix(generator, object); writePrefix(generator, object);
Object value = object; Object value = object;
Class<?> serializationView = null; Class<?> serializationView = null;
FilterProvider filters = null; FilterProvider filters = null;
JavaType javaType = null; JavaType javaType = null;
if (object instanceof MappingJacksonValue) { if (object instanceof MappingJacksonValue) {
MappingJacksonValue container = (MappingJacksonValue) object; MappingJacksonValue container = (MappingJacksonValue) object;
value = container.getValue(); value = container.getValue();
@ -99,9 +116,8 @@ public abstract class AbstractReadWriteJackson2HttpMessageConverter extends Abst
if (type != null && TypeUtils.isAssignable(type, value.getClass())) { if (type != null && TypeUtils.isAssignable(type, value.getClass())) {
javaType = getJavaType(type, null); javaType = getJavaType(type, null);
} }
ObjectWriter objectWriter = (serializationView != null ? ObjectWriter objectWriter = (serializationView != null ? this.writeObjectMapper.writerWithView(serializationView) : this.writeObjectMapper.writer());
this.writeObjectMapper.writerWithView(serializationView) : this.writeObjectMapper.writer());
if (filters != null) { if (filters != null) {
objectWriter = objectWriter.with(filters); objectWriter = objectWriter.with(filters);
} }
@ -114,7 +130,7 @@ public abstract class AbstractReadWriteJackson2HttpMessageConverter extends Abst
objectWriter = objectWriter.with(this.ssePrettyPrinter); objectWriter = objectWriter.with(this.ssePrettyPrinter);
} }
objectWriter.writeValue(generator, value); objectWriter.writeValue(generator, value);
writeSuffix(generator, object); writeSuffix(generator, object);
generator.flush(); generator.flush();
} catch (InvalidDefinitionException ex) { } catch (InvalidDefinitionException ex) {
@ -123,5 +139,5 @@ public abstract class AbstractReadWriteJackson2HttpMessageConverter extends Abst
throw new HttpMessageNotWritableException("Could not write JSON: " + ex.getOriginalMessage(), ex); throw new HttpMessageNotWritableException("Could not write JSON: " + ex.getOriginalMessage(), ex);
} }
} }
} }

20
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/jackson/LocalDateTimeJacksonDeserializer.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.jackson; package com.nebula.web.boot.jackson;
import com.fasterxml.jackson.core.JsonParser; import com.fasterxml.jackson.core.JsonParser;
@ -18,9 +35,10 @@ import java.time.LocalDateTime;
* </> * </>
*/ */
public class LocalDateTimeJacksonDeserializer extends JsonDeserializer<LocalDateTime> { public class LocalDateTimeJacksonDeserializer extends JsonDeserializer<LocalDateTime> {
@Override @Override
public LocalDateTime deserialize( public LocalDateTime deserialize(
JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException { JsonParser jsonParser, DeserializationContext deserializationContext) throws IOException {
long longValue = jsonParser.getLongValue(); long longValue = jsonParser.getLongValue();
return TimeUtil.toLocalDateTime(longValue); return TimeUtil.toLocalDateTime(longValue);
} }

21
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/jackson/LocalDateTimeJacksonSerializer.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.jackson; package com.nebula.web.boot.jackson;
import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonGenerator;
@ -13,10 +30,10 @@ import java.time.ZoneOffset;
* @description: * @description:
*/ */
public class LocalDateTimeJacksonSerializer extends JsonSerializer<LocalDateTime> { public class LocalDateTimeJacksonSerializer extends JsonSerializer<LocalDateTime> {
@Override @Override
public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException { public void serialize(LocalDateTime value, JsonGenerator gen, SerializerProvider serializers) throws IOException {
gen.writeNumber(value.toInstant(ZoneOffset.of("+8")).toEpochMilli()); gen.writeNumber(value.toInstant(ZoneOffset.of("+8")).toEpochMilli());
} }
} }

33
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/jackson/MappingApiJackson2HttpMessageConverter.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.jackson; package com.nebula.web.boot.jackson;
import com.fasterxml.jackson.core.JsonGenerator; import com.fasterxml.jackson.core.JsonGenerator;
@ -11,10 +28,10 @@ import org.springframework.lang.Nullable;
* MappingApiJackson2HttpMessageConverter * MappingApiJackson2HttpMessageConverter
*/ */
public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJackson2HttpMessageConverter { public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJackson2HttpMessageConverter {
@Nullable @Nullable
private String jsonPrefix; private String jsonPrefix;
/** /**
* Construct a new {@link MappingApiJackson2HttpMessageConverter} using default configuration * Construct a new {@link MappingApiJackson2HttpMessageConverter} using default configuration
* provided by {@link Jackson2ObjectMapperBuilder}. * provided by {@link Jackson2ObjectMapperBuilder}.
@ -22,7 +39,7 @@ public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJac
public MappingApiJackson2HttpMessageConverter() { public MappingApiJackson2HttpMessageConverter() {
this(Jackson2ObjectMapperBuilder.json().build()); this(Jackson2ObjectMapperBuilder.json().build());
} }
/** /**
* Construct a new {@link MappingApiJackson2HttpMessageConverter} with a custom {@link ObjectMapper}. * Construct a new {@link MappingApiJackson2HttpMessageConverter} with a custom {@link ObjectMapper}.
* You can use {@link Jackson2ObjectMapperBuilder} to build it easily. * You can use {@link Jackson2ObjectMapperBuilder} to build it easily.
@ -33,12 +50,12 @@ public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJac
public MappingApiJackson2HttpMessageConverter(ObjectMapper objectMapper) { public MappingApiJackson2HttpMessageConverter(ObjectMapper objectMapper) {
super(objectMapper, initWriteObjectMapper(objectMapper), MediaType.APPLICATION_JSON, new MediaType("application", "*+json")); super(objectMapper, initWriteObjectMapper(objectMapper), MediaType.APPLICATION_JSON, new MediaType("application", "*+json"));
} }
private static ObjectMapper initWriteObjectMapper(ObjectMapper readObjectMapper) { private static ObjectMapper initWriteObjectMapper(ObjectMapper readObjectMapper) {
// 拷贝 readObjectMapper // 拷贝 readObjectMapper
return readObjectMapper.copy(); return readObjectMapper.copy();
} }
/** /**
* Specify a custom prefix to use for this view's JSON output. * Specify a custom prefix to use for this view's JSON output.
* Default is none. * Default is none.
@ -49,7 +66,7 @@ public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJac
public void setJsonPrefix(String jsonPrefix) { public void setJsonPrefix(String jsonPrefix) {
this.jsonPrefix = jsonPrefix; this.jsonPrefix = jsonPrefix;
} }
/** /**
* Indicate whether the JSON output by this view should be prefixed with ")]}', ". Default is false. * Indicate whether the JSON output by this view should be prefixed with ")]}', ". Default is false.
* <p>Prefixing the JSON string in this manner is used to help prevent JSON Hijacking. * <p>Prefixing the JSON string in this manner is used to help prevent JSON Hijacking.
@ -62,12 +79,12 @@ public class MappingApiJackson2HttpMessageConverter extends AbstractReadWriteJac
public void setPrefixJson(boolean prefixJson) { public void setPrefixJson(boolean prefixJson) {
this.jsonPrefix = (prefixJson ? ")]}', " : null); this.jsonPrefix = (prefixJson ? ")]}', " : null);
} }
@Override @Override
protected void writePrefix(JsonGenerator generator, Object object) throws IOException { protected void writePrefix(JsonGenerator generator, Object object) throws IOException {
if (this.jsonPrefix != null) { if (this.jsonPrefix != null) {
generator.writeRaw(this.jsonPrefix); generator.writeRaw(this.jsonPrefix);
} }
} }
} }

135
spring-boot-nebula-web/src/main/java/com/nebula/web/boot/resolver/TimestampArgumentResolver.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.resolver; package com.nebula.web.boot.resolver;
import com.nebula.base.utils.DataUtils; import com.nebula.base.utils.DataUtils;
@ -21,63 +38,63 @@ import org.springframework.web.method.support.ModelAndViewContainer;
*@description: *@description:
*/ */
public class TimestampArgumentResolver implements HandlerMethodArgumentResolver { public class TimestampArgumentResolver implements HandlerMethodArgumentResolver {
@Override @Override
public boolean supportsParameter(MethodParameter methodParameter) { public boolean supportsParameter(MethodParameter methodParameter) {
return methodParameter.hasParameterAnnotation(GetTimestamp.class); return methodParameter.hasParameterAnnotation(GetTimestamp.class);
} }
@Override @Override
public Object resolveArgument(MethodParameter methodParameter, ModelAndViewContainer modelAndViewContainer, NativeWebRequest nativeWebRequest, WebDataBinderFactory webDataBinderFactory) throws Exception { public Object resolveArgument(MethodParameter methodParameter, ModelAndViewContainer modelAndViewContainer, NativeWebRequest nativeWebRequest,
GetTimestamp getTimestamp = methodParameter.getParameterAnnotation(GetTimestamp.class); WebDataBinderFactory webDataBinderFactory) throws Exception {
Object instance = methodParameter.getParameterType().getDeclaredConstructor().newInstance(); GetTimestamp getTimestamp = methodParameter.getParameterAnnotation(GetTimestamp.class);
String name = getTimestamp.name(); Object instance = methodParameter.getParameterType().getDeclaredConstructor().newInstance();
if (DataUtils.isEmpty(name)) { String name = getTimestamp.name();
name = methodParameter.getParameterName(); if (DataUtils.isEmpty(name)) {
} name = methodParameter.getParameterName();
if (instance instanceof LocalDateTime) { }
assert name != null; if (instance instanceof LocalDateTime) {
String parameter = nativeWebRequest.getParameter(name); assert name != null;
return parse(parameter); String parameter = nativeWebRequest.getParameter(name);
} return parse(parameter);
}
WebDataBinder binder = webDataBinderFactory.createBinder(nativeWebRequest, instance, name);
binder.registerCustomEditor(LocalDateTime.class, new LocalDateTimeEditor()); WebDataBinder binder = webDataBinderFactory.createBinder(nativeWebRequest, instance, name);
binder.registerCustomEditor(LocalDateTime.class, new LocalDateTimeEditor());
ServletRequestParameterPropertyValues propertyValues = new ServletRequestParameterPropertyValues(Objects.requireNonNull(nativeWebRequest.getNativeRequest(ServletRequest.class)));
ServletRequestParameterPropertyValues propertyValues = new ServletRequestParameterPropertyValues(Objects.requireNonNull(nativeWebRequest.getNativeRequest(ServletRequest.class)));
binder.bind(propertyValues);
return instance; binder.bind(propertyValues);
} return instance;
}
class LocalDateTimeEditor extends PropertyEditorSupport {
@Override class LocalDateTimeEditor extends PropertyEditorSupport {
public String getAsText() {
final LocalDateTime localDateTime = (LocalDateTime) getValue(); @Override
if (localDateTime == null) { public String getAsText() {
return ""; final LocalDateTime localDateTime = (LocalDateTime) getValue();
} if (localDateTime == null) {
return localDateTime.toString(); return "";
} }
return localDateTime.toString();
@Override }
public void setAsText(String text) throws IllegalArgumentException {
setValue(parse(text)); @Override
} public void setAsText(String text) throws IllegalArgumentException {
} setValue(parse(text));
}
private LocalDateTime parse(String timestampStr) { }
if (DataUtils.isEmpty(timestampStr)) {
return null; private LocalDateTime parse(String timestampStr) {
} if (DataUtils.isEmpty(timestampStr)) {
timestampStr = timestampStr.replaceAll("\"", ""); return null;
long timestamp = Long.parseLong(timestampStr); }
if (timestamp == 0) { timestampStr = timestampStr.replaceAll("\"", "");
return null; long timestamp = Long.parseLong(timestampStr);
} if (timestamp == 0) {
return TimeUtil.toLocalDateTime(timestamp); return null;
} }
return TimeUtil.toLocalDateTime(timestamp);
}
} }

19
spring-boot-nebula-web/src/test/java/ActionTest.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
import org.junit.jupiter.api.extension.ExtendWith; import org.junit.jupiter.api.extension.ExtendWith;
import org.mockito.junit.jupiter.MockitoExtension; import org.mockito.junit.jupiter.MockitoExtension;
@ -9,7 +26,7 @@ import org.mockito.junit.jupiter.MockitoExtension;
*/ */
@ExtendWith(MockitoExtension.class) @ExtendWith(MockitoExtension.class)
public class ActionTest { public class ActionTest {
@Test @Test
public void test() { public void test() {
System.out.println("hahah"); System.out.println("hahah");

21
spring-boot-nebula-web/src/test/java/com/nebula/web/boot/api/NebulaPageTest.java
View File

@ -1,3 +1,20 @@
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.nebula.web.boot.api; package com.nebula.web.boot.api;
import org.junit.jupiter.api.Test; import org.junit.jupiter.api.Test;
@ -8,10 +25,10 @@ import org.junit.jupiter.api.Test;
* @description: * @description:
*/ */
public class NebulaPageTest { public class NebulaPageTest {
@Test @Test
public void testGetTotalCount() { public void testGetTotalCount() {
System.out.println("hahah"); System.out.println("hahah");
} }
} }