@SuppressWarnings("RedundantIfStatement")
 boolean shouldFieldBeIgnored(FieldNode fieldNode) {
   if (fieldNode == keyField) return true;
   if (fieldNode == ownerField) return true;
   if (getAnnotation(fieldNode, IGNORE_ANNOTATION) != null) return true;
   if (fieldNode.isFinal()) return true;
   if (fieldNode.getName().startsWith("$")) return true;
   if ((fieldNode.getModifiers() & ACC_TRANSIENT) != 0) return true;
   return false;
 }
 boolean shouldFieldBeIgnoredForValidation(FieldNode fieldNode) {
   if (getAnnotation(fieldNode, IGNORE_ANNOTATION) != null) return true;
   if (fieldNode.getName().startsWith("$")) return true;
   if ((fieldNode.getModifiers() & ACC_TRANSIENT) != 0) return true;
   return false;
 }