public void testBug405908() throws CoreException, IOException {
try {
createJavaProject("P", new String[] {""}, new String[0], "", CompilerOptions.VERSION_1_5);
createFile(
"P/A.java",
"@interface Generated {\n"
+ " String comment() default \"\";\n"
+ " String[] value();\n"
+ "}\n"
+ "@Generated()\n"
+ "class A {\n"
+ "}");
ICompilationUnit cuA = getCompilationUnit("P/A.java");
CompilationUnit unitA = (CompilationUnit) runConversion(cuA, true, false, true);
AbstractTypeDeclaration typeA = (AbstractTypeDeclaration) unitA.types().get(1);
IAnnotationBinding[] annotations = typeA.resolveBinding().getAnnotations();
IAnnotationBinding generated = annotations[0];
IMemberValuePairBinding[] mvps = generated.getAllMemberValuePairs();
IMemberValuePairBinding valueBinding = mvps[1];
assertEquals("value", valueBinding.getName());
Object value = valueBinding.getValue();
assertEquals(0, ((Object[]) value).length);
} finally {
deleteProject("P");
}
}
public static Object getAnnotationValue(IAnnotationBinding annotation, String name) {
for (IMemberValuePairBinding pair : annotation.getAllMemberValuePairs()) {
if (name.equals(pair.getName())) {
return pair.getValue();
}
}
return null;
}
// Prints an annotation's values as a constructor argument list. If
// the annotation type declares default values, then for any value that
// isn't specified in the annotation will use the default.
private void printAnnotationParameters(Annotation annotation) {
IAnnotationBinding binding = Types.getAnnotationBinding(annotation);
IMemberValuePairBinding[] valueBindings = BindingUtil.getSortedMemberValuePairs(binding);
for (int i = 0; i < valueBindings.length; i++) {
if (i > 0) {
print(' ');
}
IMemberValuePairBinding valueBinding = valueBindings[i];
print(i == 0 ? "With" : "with");
printf("%s:", NameTable.capitalize(valueBinding.getName()));
Object value = valueBinding.getValue();
printAnnotationValue(annotation.getAST(), value);
}
}
