reduce the number of reflection calls from EntityTuplizer in hibernate

hibernate_bytecode

public interface HibernateValueMapper {
  void $hibernate_setValue(Object value, String fieldName);
}

bytecode impl in entities:
...
public void $hibernate_setValue(Object value, String fieldName) {
  if(fieldName == "name")
    name = (String) value;
  else if(fieldName == "address";
    address = (Address) value;
  ...
}