public void mergeFrom(
     ObjectLocator leftLocator,
     ObjectLocator rightLocator,
     Object left,
     Object right,
     MergeStrategy strategy) {
   super.mergeFrom(leftLocator, rightLocator, left, right, strategy);
 }
 public StringBuilder appendFields(
     ObjectLocator locator, StringBuilder buffer, ToStringStrategy strategy) {
   super.appendFields(locator, buffer, strategy);
   return buffer;
 }
 public Object copyTo(ObjectLocator locator, Object target, CopyStrategy strategy) {
   final Object draftCopy = ((target == null) ? createNewInstance() : target);
   super.copyTo(locator, draftCopy, strategy);
   return draftCopy;
 }