Java XML Node Value getValue(Node node)

Description

Get the value of a node.

License

Open Source License

Parameter

Parameter	Description
node	node

Return

string

Declaration

public static String getValue(Node node) 

Method Source Code

//package com.java2s;
/*//w  w w . ja  v a 2 s  . c o  m
 * FFNLauncher
 * Copyright (C) 2013 Abel Hoogeveen <http://www.sigmacoders.nl>
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
*/

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

public class Main {
    /**
     * Get the value of a node.
     * 
     * @param node node
     * @return string
     */
    public static String getValue(Node node) {
        NodeList children = node.getChildNodes();
        if (children.getLength() == 0) {
            return "";
        }
        return children.item(0).getNodeValue();
    }
}

Related

1. getNodeValue(org.w3c.dom.Node node)
2. getNodeValueAsDate(Node node)
3. getNodeValueAsLong(Node node)
4. getNodeValueAsTime(Node node)
5. getValue(Node node)
6. getValue(Node node)
7. getValue(Node node)
8. getValue(Node node, short nodeType)
9. getValue(Node node, short nodeType)