Java XML CDATA Get getCDATA(Element elem)

Description

get CDATA

License

Open Source License

Declaration

public static final String getCDATA(Element elem) 

Method Source Code

//package com.java2s;
/******************************************************************************* 
 * Copyright (c) 2007-2012 Red Hat, Inc. 
 * Distributed under license by Red Hat, Inc. All rights reserved. 
 * This program is 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 
 * /*from   w  ww .jav a 2 s  . com*/
 * Contributors: 
 *     Red Hat, Inc. - initial API and implementation 
 ******************************************************************************/

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

public class Main {
    public static final String getCDATA(Element elem) {
        return getCDATA(elem, true);
    }

    public static final String getCDATA(Element elem, boolean trim) {
        StringBuffer sb = new StringBuffer();
        NodeList nl = elem.getChildNodes();
        for (int i = 0; i < nl.getLength(); i++) {
            Node nc = nl.item(i);
            if (nc.getNodeType() == Node.CDATA_SECTION_NODE) {
                sb.append(((Text) nc).getData());
            } else if (nc.getNodeType() == Node.TEXT_NODE) {
                String txt = ((Text) nc).getData();
                if (trim) {
                    txt = txt.trim();
                }
                sb.append(txt);
            }
        }
        return sb.toString();
    }
}

Related

1. getCdata(Element elem)
2. getCData(Element element)
3. getCDataNode(Element element)
4. getCDataValue(Node node, String tag)