Java tutorial
//package com.java2s; import org.w3c.dom.Node; import org.w3c.dom.NodeList; public class Main { public static void removeChildren(Node node) { NodeList childNodes = node.getChildNodes(); int length = childNodes.getLength(); for (int i = length - 1; i > -1; i--) node.removeChild(childNodes.item(i)); } }