Java XML Node Value getNodeVal(Node node)

Description

get Node Val

License

Apache License

Declaration

static public String getNodeVal(Node node) 

Method Source Code

//package com.java2s;
/*//from  w w w  .  j  a  v a2 s  . co  m
   Copyright 2013 Heart Solutions 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.*;

public class Main {

    static public String getNodeVal(Node node) {
        NodeList nl = node.getChildNodes();
        for (int i = 0; i < nl.getLength(); ++i) {
            if (nl.item(i).getNodeType() == Node.TEXT_NODE) {
                if (nl != null) {
                    String v = ((Text) (nl.item(0))).getData();
                    return v;
                }
            }
        }
        return null;
    }
}

Related

1. getNodeValue(final Node iNode)
2. getNodeValue(final Node node)
3. getNodeValue(final Node node)
4. getNodeValue(List elements, String nodeName, String defaultValue)