code: public static <T> T parse(Reader in, T toUpdate) {
  		try {
  			JSONParser p = new JSONParser(DEFAULT_PERMISSIVE_MODE);
  			return p.parse(in, new UpdaterMapper<T>(defaultReader, toUpdate));
  		} catch (Exception e) {
  			return null;
  		}
  	}
docs: Parse input json as a mapTo class
  
  mapTo can be a bean
  
  @since 2.0