Java XML Node Text Value getTagValue(Node node, String name)

Description

get Tag Value

License

BSD License

Declaration

public static String getTagValue(Node node, String name) 

Method Source Code

//package com.java2s;
//License from project: BSD License 

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

public class Main {
    public static String getTagValue(Node node, String name) {

        if (node.getNodeType() == Node.ELEMENT_NODE) {

            Element el = (Element) node;
            NodeList nodeList = el.getElementsByTagName(name);
            if (nodeList.getLength() > 0) {
                el = (Element) nodeList.item(0);
                nodeList = el.getChildNodes();

                if (nodeList.getLength() > 0) {
                    return ((Node) nodeList.item(0)).getNodeValue();
                }/* w w w  .  ja va  2s.  co  m*/
            }

        }
        return "";
    }
}

Related

1. getString(final Node node, final String default_value)
2. getString(Node node)
3. getStringValue(NamedNodeMap values, String name)
4. getStringValue(Node node)
5. getStringValue(Node node)
6. getTagValueWithoutNamespace(Node n)
7. getText(final Node node)
8. getText(final Node xmlNode)
9. getText(Node elem)