Java XML NodeList getFirstNodeValue(NodeList nodeList)

Description

get First Node Value

License

Open Source License

Declaration

public static String getFirstNodeValue(NodeList nodeList) 

Method Source Code

//package com.java2s;

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

public class Main {
    public static String getFirstNodeValue(NodeList nodeList) {
        String nodeValue = "";
        StringBuffer varBuffer = new StringBuffer();
        Node node = (Node) nodeList.item(0);
        if (node != null) {
            /*if(node != null) {
               Node eleText = node.getFirstChild();
              if(eleText != null) {/*from   w w  w  . j  a  v  a  2  s . co  m*/
              nodeValue = eleText.getNodeValue();
              }
            }*/
            NodeList childNodes = node.getChildNodes();
            for (int i = 0; i < childNodes.getLength(); i++) {
                varBuffer.append(childNodes.item(i).getNodeValue().toString());
            }
        }
        nodeValue = varBuffer.toString();
        return nodeValue;

    }
}

Related

1. getFirstElement(NodeList list)
2. getFirstElement(NodeList list)
3. getFirstElement(NodeList nodes)
4. GetFirstInstance(NodeList nList)
5. getFirstNode(NodeList nodeList)
6. getFirstTextValueFromNodeList(NodeList nList)
7. getFirstValue(NodeList nodes)
8. getMetaScriptType(List metaNodeList)
9. getMethodNames(NodeList methodNodes)