Here you can find the source of removeParentBeans(Map
private static Map<String, Object> removeParentBeans(Map<String, Object> parentBeans, Map<String, Object> beans)
//package com.java2s; /*/* w w w. ja v a 2 s. com*/ * Copyright 2013-2015 the original author or authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import java.util.Map; public class Main { private static Map<String, Object> removeParentBeans(Map<String, Object> parentBeans, Map<String, Object> beans) { for (String key : parentBeans.keySet()) { beans.remove(key); } return beans; } }