Android XML Node Value Get getTextContent(org.w3c.dom.Node element)

Description

return the text content of an element

License

Apache License

Declaration

private static String getTextContent(org.w3c.dom.Node element) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright 2012 Philippe PRADOS /* ww  w  .ja  v  a  2s  . co  m*/
 * 
 * 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.Node;
import org.w3c.dom.NodeList;

public class Main {
    /**
     * return the text content of an element
     */
    private static String getTextContent(org.w3c.dom.Node element) {
        StringBuffer childtext = new StringBuffer();
        NodeList childlist = element.getChildNodes();
        int ct = childlist.getLength();

        for (int j = 0; j < ct; j++) {
            org.w3c.dom.Node childNode = childlist.item(j);

            if ((childNode.getNodeType() == Node.TEXT_NODE)
                    || (childNode.getNodeType() == Node.CDATA_SECTION_NODE)) {
                childtext.append(childNode.getNodeValue().trim());
            }
        }

        return childtext.toString();
    }
}

Related

1. getText(Node node, String tag)
2. getText(Node node, String tag)
3. getTextContent(Node n)
4. getTextContent(Node n)
5. getTextContent(Node n, StringBuffer buf)
6. getTextNodeValue(Node node)
7. getXml(Node node)
8. getXmlInt(Node node, String xmlLocalName, int defaultValue)
9. getXmlLong(Node node, String xmlLocalName, long defaultValue)