Java XML CData parseCdataSection(Node cdataParentNode)

Description

parse Cdata Section

License

Apache License

Declaration

public static String parseCdataSection(Node cdataParentNode) 

Method Source Code

//package com.java2s;
/*/* w  ww  . j ava2 s  .c om*/
 * Copyright 2014 JBoss Inc
 *
 * 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 {
    private static final String CDATA_SECTION = "#cdata-section";

    public static String parseCdataSection(Node cdataParentNode) {
        if (cdataParentNode == null)
            return "";
        StringBuilder sb = new StringBuilder();
        NodeList cdataParentNodeChildren = cdataParentNode.getChildNodes();
        if (cdataParentNodeChildren != null && cdataParentNodeChildren.getLength() > 0) {
            for (int i = 0; i < cdataParentNodeChildren.getLength(); i++) {
                Node cdataNode = cdataParentNodeChildren.item(i);
                if (CDATA_SECTION.equalsIgnoreCase(cdataNode.getNodeName()))
                    sb.append(cdataNode.getTextContent());
                else
                    System.out
                            .println("WARNING: only expected CData sections, ignoring: " + cdataNode.getNodeName());
            }
        }
        return sb.toString();
    }
}

Related

1. getCharacterDataFromElement(Element e)
2. getCharacterDataFromElement(Element e)
3. getCharacterDataFromElement(Element e)
4. getCharacterDataFromElementWithKey(final Element element, final String key)
5. isCDataOrText(int nodeType)
6. removeEmptyCDATASections(Node node)
7. setTextValue(Node node, String value, boolean cdata)
8. writeRcData(Node child, Writer out)
9. writeXmlElementCData(XMLStreamWriter out, String name, String value)