Here you can find the source of getFirstChildElement(Node node)
| Parameter | Description |
|---|---|
| node | the node |
| Parameter | Description |
|---|---|
| NullPointerException | if <code>node == null</code> |
public static Element getFirstChildElement(Node node)
//package com.java2s; /**/*from w w w . ja v a 2s.co m*/ * Licensed to the Apache Software Foundation (ASF) under one * or more contributor license agreements. See the NOTICE file * distributed with this work for additional information * regarding copyright ownership. The ASF licenses this file * to you 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.Element; import org.w3c.dom.Node; public class Main { /** * Returns the first child element of the specified node, or null if there * is no such element. * * @param node the node * @return the first child element of the specified node, or null if there * is no such element * @throws NullPointerException if <code>node == null</code> */ public static Element getFirstChildElement(Node node) { Node child = node.getFirstChild(); while (child != null && child.getNodeType() != Node.ELEMENT_NODE) { child = child.getNextSibling(); } return (Element) child; } }