Java XML First Child Element getFirstChildElementByLocalName(Element parentElem, String localName)

Description

get First Child Element By Local Name

License

Apache License

Declaration

public static Element getFirstChildElementByLocalName(Element parentElem, String localName) 

Method Source Code

//package com.java2s;
/*/*from www. ja v  a  2 s  . c  o  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 {
    public static Element getFirstChildElementByLocalName(Element parentElem, String localName) {
        Node child = parentElem.getFirstChild();
        while (child != null) {
            if ((child.getNodeType() == Node.ELEMENT_NODE) && getLocalName(child).equals(localName)) {
                return (Element) child;
            }
            child = child.getNextSibling();
        }
        return null;
    }

    public static String getLocalName(Node node) {
        if (node.getPrefix() == null)
            return node.getNodeName();
        else
            return node.getLocalName();
    }
}

Related

1. getFirstChildElement(Node parent)
2. getFirstChildElement(Node parent)
3. getFirstChildElement(Node parent)
4. getFirstChildElement(Node rootNode)
5. getFirstChildElement(Node start)
6. getFirstChildElementByName(Element parent, String tagName)
7. getFirstChildElementByName(Element root, String tagName)
8. getFirstChildElementByName(final Element parent, final String name)
9. getFirstChildElementByName(Node node, String name)