Java XML Node Text Value extractText(Node node)

Description

extract Text

License

Open Source License

Declaration

public static String extractText(Node node) 

Method Source Code

//package com.java2s;
//License from project: Open Source License 

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

public class Main {
    public static String extractText(Node node) {
        NodeList childNodes = node.getChildNodes();

        if (childNodes.getLength() == 1) {
            Node child = childNodes.item(0);
            if (child.getChildNodes().getLength() == 0
                    && "#text".equals(child.getNodeName())) {
                return child.getNodeValue();
            }//from  w  w  w .ja v a 2s.  com
        }

        return null;
    }
}

Related

1. addElementText(Node test, List holder)
2. createNewTextElement(Node elem, String tag, String value)
3. existNode(Node node, String nodeName, String textValue)
4. extractNodeText(Node node)
5. findNodeText(Node node)
6. get_inner_text(Node node)
7. getAppInfoText(final Node node)
8. getContentsOfTextOnlyNode(Node n)