mirror of https://github.com/swig/swig
39 lines
1.3 KiB
Java
39 lines
1.3 KiB
Java
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import java_constants.*;
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import java.lang.reflect.*;
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public class java_constants_runme {
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static {
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try {
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System.loadLibrary("java_constants");
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} catch (UnsatisfiedLinkError e) {
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System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
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System.exit(1);
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}
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}
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public static void main(String argv[])
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{
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int number = 200;
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// Switch statement will only compile if these constants are initialised
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// from a constant Java value, that is not from a function call
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switch(number) {
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case java_constants.CHINA:
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break;
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case java_constants.BRISTOLS:
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break;
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default:
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break;
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}
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// Check the altered constants interface access modifier
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Class<?>[] cls = java_constants.class.getInterfaces();
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Class<?> constantsInterface = cls[0];
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int modifiers = constantsInterface.getModifiers();
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boolean isDefaultAccessModifier = !(Modifier.isPublic(modifiers) || Modifier.isProtected(modifiers) || Modifier.isPrivate(modifiers));
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if (!isDefaultAccessModifier)
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throw new RuntimeException("java_constantsConstants interface access modifiers not default access");
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}
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}
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