public void testRemoveAnnotatino() throws Exception {
CtClass cc = sloader.get("test5.RemoveAnnotation");
AnnotationsAttribute aa =
(AnnotationsAttribute) cc.getClassFile().getAttribute(AnnotationsAttribute.invisibleTag);
assertTrue(aa.removeAnnotation("test5.RemoveAnno1"));
AttributeInfo ai = cc.getClassFile().removeAttribute(AnnotationsAttribute.invisibleTag);
assertEquals(ai.getName(), AnnotationsAttribute.invisibleTag);
CtMethod foo = cc.getDeclaredMethod("foo");
AnnotationsAttribute aa2 =
(AnnotationsAttribute) foo.getMethodInfo().getAttribute(AnnotationsAttribute.invisibleTag);
assertTrue(aa2.removeAnnotation("test5.RemoveAnno1"));
CtMethod bar = cc.getDeclaredMethod("bar");
AnnotationsAttribute aa3 =
(AnnotationsAttribute) bar.getMethodInfo().getAttribute(AnnotationsAttribute.invisibleTag);
assertFalse(aa3.removeAnnotation("test5.RemoveAnno1"));
assertTrue(aa3.removeAnnotation("test5.RemoveAnno2"));
AttributeInfo ai2 = bar.getMethodInfo().removeAttribute(AnnotationsAttribute.invisibleTag);
assertEquals(ai2.getName(), AnnotationsAttribute.invisibleTag);
CtMethod run = cc.getDeclaredMethod("run");
AttributeInfo ai3 = run.getMethodInfo().removeAttribute(AnnotationsAttribute.invisibleTag);
assertNull(ai3);
CtField baz = cc.getDeclaredField("baz");
AttributeInfo ai4 = baz.getFieldInfo().removeAttribute(AnnotationsAttribute.invisibleTag);
assertEquals(ai4.getName(), AnnotationsAttribute.invisibleTag);
cc.writeFile();
Object obj = make(cc.getName());
assertEquals(3, invoke(obj, "run"));
}
private static SerialVersionUidResult computeSerialVersionUid(
JarArchiveComparatorOptions options,
Optional<CtClass> ctClassOptional,
JarArchiveComparator jarArchiveComparator) {
SerialVersionUidResult result = new SerialVersionUidResult();
if (ctClassOptional.isPresent()) {
CtClass ctClass = ctClassOptional.get();
if (isCtClassSerializable(options, ctClass, jarArchiveComparator)) {
result.serializable = true;
try {
CtField declaredField = ctClass.getDeclaredField(SERIAL_VERSION_UID);
Object constantValue = declaredField.getConstantValue();
if (constantValue instanceof Long) {
result.serialVersionUid = Optional.of((Long) constantValue);
}
} catch (Exception e) {
try {
SerialVersionUID.setSerialVersionUID(ctClass);
CtField declaredField = ctClass.getDeclaredField(SERIAL_VERSION_UID);
Object constantValue = declaredField.getConstantValue();
if (constantValue instanceof Long) {
result.serialVersionUidDefault = Optional.of((Long) constantValue);
}
ctClass.removeField(declaredField);
} catch (Exception ignored) {
}
}
if (!result.serialVersionUidDefault.isPresent()) {
try {
CtField declaredFieldOriginal = ctClass.getDeclaredField(SERIAL_VERSION_UID);
ctClass.removeField(declaredFieldOriginal);
SerialVersionUID.setSerialVersionUID(ctClass);
CtField declaredField = ctClass.getDeclaredField(SERIAL_VERSION_UID);
Object constantValue = declaredField.getConstantValue();
if (constantValue instanceof Long) {
result.serialVersionUidDefault = Optional.of((Long) constantValue);
}
ctClass.removeField(declaredField);
ctClass.addField(declaredFieldOriginal);
} catch (Exception ignored) {
}
}
}
}
return result;
}
