Java tutorial
//package com.java2s; /* * JBoss, Home of Professional Open Source * * Copyright 2013 Red Hat, Inc. and/or its affiliates. * * 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 org.w3c.dom.Attr; import org.w3c.dom.Element; import org.w3c.dom.NamedNodeMap; import org.w3c.dom.Node; public class Main { /** * Setup the ID attribute into <code>destElement</code> depending on the <code>isId</code> flag of an attribute of * <code>sourceNode</code>. * * @param sourceNode * @param destDocElement */ public static void propagateIDAttributeSetup(Node sourceNode, Element destElement) { NamedNodeMap nnm = sourceNode.getAttributes(); for (int i = 0; i < nnm.getLength(); i++) { Attr attr = (Attr) nnm.item(i); if (attr.isId()) { destElement.setIdAttribute(attr.getName(), true); break; } } } }