Here you can find the source of removeAllChildNodes(Node node)
public static void removeAllChildNodes(Node node)
//package com.java2s; /* 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./*from www . j av a 2 s .c o m*/ */ import org.w3c.dom.Node; public class Main { public static void removeAllChildNodes(Node node) { while (node.hasChildNodes()) { node.removeChild(node.getLastChild()); } } }