Look for XML Element node of given name. - Java XML

Java examples for XML:DOM Node

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Description

Look for XML Element node of given name.

Demo Code

/*******************************************************************************
     * Copyright (c) 2015-2016 Oak Ridge National Laboratory.
     * All rights reserved. This program and the accompanying materials
     * are made available under the terms of the Eclipse Public License v1.0
     * which accompanies this distribution, and is available at
     * http://www.eclipse.org/legal/epl-v10.html
     *******************************************************************************/
//package com.java2s;

import org.w3c.dom.Element;

import org.w3c.dom.Node;

public class Main {
    /** Look for Element node of given name.
     */* ww w .j a  v a 2 s  .  c  o  m*/
     *  <p>Checks the node itself and its siblings for an {@link Element}.
     *  Does not descent down the 'child' links.
     *
     *  @param node Node where to start.
     *  @param name Name of the node to look for.
     *  @return Returns node, the next matching sibling, or <code>null</code>.
     */
    private static final Element findElementByName(Node node,
            final String name) {
        while (node != null) {
            if (node.getNodeType() == Node.ELEMENT_NODE
                    && node.getNodeName().equals(name))
                return (Element) node;
            node = node.getNextSibling();
        }
        return null;
    }
}

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