Java XML NodeList hasElementNodes(NodeList list)

Description

Check whether there are any element nodes in a NodeList

License

Open Source License

Declaration

static final boolean hasElementNodes(NodeList list) 

Method Source Code

//package com.java2s;
/**/*from   w  w w  .jav a2  s. c o  m*/
 * Copyright (c) 2011-2012, Lukas Eder, lukas.eder@gmail.com
 * All rights reserved.
 *
 * This software is licensed to you under the Apache License, Version 2.0
 * (the "License"); You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *
 * . Redistributions of source code must retain the above copyright notice, this
 *   list of conditions and the following disclaimer.
 *
 * . Redistributions in binary form must reproduce the above copyright notice,
 *   this list of conditions and the following disclaimer in the documentation
 *   and/or other materials provided with the distribution.
 *
 * . Neither the name "jOOX" nor the names of its contributors may be
 *   used to endorse or promote products derived from this software without
 *   specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
 * POSSIBILITY OF SUCH DAMAGE.
 */

import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class Main {
    /**
     * Check whether there are any element nodes in a {@link NodeList}
     */
    static final boolean hasElementNodes(NodeList list) {
        final int length = list.getLength();

        for (int i = 0; i < length; i++) {
            if (list.item(i).getNodeType() == Node.ELEMENT_NODE) {
                return true;
            }
        }

        return false;
    }
}

Related

1. getTableIDOfTableAlias(String tableAlias, NodeList referList1, NodeList referList2)
2. getText(NodeList elem)
3. getTextContent(NodeList nodeList)
4. getTextFields(NodeList list)
5. getXmlNodeValue(NodeList nodeList)
6. hasImageNodes(NodeList nodeList)
7. indexOf(NodeList nodeList, String tagName, int startIdx)
8. isEmpty(@Nullable final NodeList aNL)
9. isEmpty(NodeList nl)