Program: 15831
Project: 15831
Buggy source:
/** 
 * Creates a proxy object from the given origin object, if any.
 * @param origin
 * @param annotations the annotations of the caller method to indicate whetherthe elements of the collection or Map type can proxy deeply, if any. (Optional) Like  {@link ImmutableElements}
 */
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) public static <T extends Object>T createProxyIfAny(T origin,Annotation[] annotations){
  if (origin == null)   return null;
  if (origin instanceof FormProxyObject) {
    return origin;
  }
  if (annotations != null) {
    for (    Annotation annot : annotations) {
      if (annot.annotationType().isAssignableFrom(Immutable.class))       return origin;
    }
  }
  if (isImmutable(origin))   return origin;
  ProxyFactory factory=new ProxyFactory();
  if (origin instanceof List) {
    return (T)new ListProxy((List)origin,annotations);
  }
 else   if (origin instanceof Set) {
    return (T)new SetProxy((Set)origin,annotations);
  }
 else   if (origin instanceof Map) {
    return (T)new MapProxy((Map)origin,annotations);
  }
 else   if (origin instanceof Collection) {
    return (T)new ListProxy((Collection)origin,annotations);
  }
 else   if (origin.getClass().isArray()) {
    throw new UnsupportedOperationException("String_Node_Str");
  }
 else {
    factory.setFilter(BeanProxyHandler.BEAN_METHOD_FILTER);
    factory.setSuperclass(origin.getClass());
    factory.setInterfaces(new Class[]{FormProxyObject.class});
    Class<?> proxyClass=factory.createClass();
    Object p1=null;
    try {
      p1=proxyClass.newInstance();
    }
 catch (    Exception e) {
      throw UiException.Aide.wrap(e,"String_Node_Str" + origin.getClass() + "String_Node_Str");
    }
    ((Proxy)p1).setHandler(new BeanProxyHandler<T>(origin));
    return (T)p1;
  }
}

Fixed version (ground truth):
/** 
 * Creates a proxy object from the given origin object, if any.
 * @param origin
 * @param annotations the annotations of the caller method to indicate whetherthe elements of the collection or Map type can proxy deeply, if any. (Optional) Like  {@link ImmutableElements}
 */
@SuppressWarnings({"String_Node_Str","String_Node_Str"}) public static <T extends Object>T createProxyIfAny(T origin,Annotation[] annotations){
  if (origin == null)   return null;
  if (origin instanceof FormProxyObject) {
    return origin;
  }
  boolean hasImmutableFields=false;
  if (annotations != null) {
    for (    Annotation annot : annotations) {
      if (annot.annotationType().isAssignableFrom(Immutable.class))       return origin;
      if (annot.annotationType().isAssignableFrom(ImmutableFields.class))       hasImmutableFields=true;
    }
  }
  if (isImmutable(origin))   return origin;
  ProxyFactory factory=new ProxyFactory();
  if (origin instanceof List) {
    return (T)new ListProxy((List)origin,annotations);
  }
 else   if (origin instanceof Set) {
    return (T)new SetProxy((Set)origin,annotations);
  }
 else   if (origin instanceof Map) {
    return (T)new MapProxy((Map)origin,annotations);
  }
 else   if (origin instanceof Collection) {
    return (T)new ListProxy((Collection)origin,annotations);
  }
 else   if (origin.getClass().isArray()) {
    throw new UnsupportedOperationException("String_Node_Str");
  }
 else {
    factory.setFilter(BeanProxyHandler.BEAN_METHOD_FILTER);
    factory.setSuperclass(origin.getClass());
    if (hasImmutableFields) {
      factory.setInterfaces(new Class[]{FormProxyObject.class,ImmutableFields.class});
    }
 else {
      factory.setInterfaces(new Class[]{FormProxyObject.class});
    }
    Class<?> proxyClass=factory.createClass();
    Object p1=null;
    try {
      p1=proxyClass.newInstance();
    }
 catch (    Exception e) {
      throw UiException.Aide.wrap(e,"String_Node_Str" + origin.getClass() + "String_Node_Str");
    }
    ((Proxy)p1).setHandler(new BeanProxyHandler<T>(origin));
    return (T)p1;
  }
}