Android XML NamedNodeMap Get getNamedItemNodeValue(NamedNodeMap attributes, String name, String defvalue)

Description

get Named Item Node Value

License

Open Source License

Declaration

static String getNamedItemNodeValue(NamedNodeMap attributes,
            String name, String defvalue) 

Method Source Code

//package com.java2s;
/***************************************************************************
 *   Copyright 2005-2009 Last.fm Ltd.                                      *
 *   Portions contributed by Casey Link, Lukasz Wisniewski,                *
 *   Mike Jennings, and Michael Novak Jr.                                  *
 *                                                                         *
 *   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 2 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, write to the                         *
 *   Free Software Foundation, Inc.,                                       *
 *   51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.         *
 ***************************************************************************/

import org.w3c.dom.NamedNodeMap;
import org.w3c.dom.Node;

public class Main {
    static String getNamedItemNodeValue(NamedNodeMap attributes,
            String name, String defvalue) {
        if (attributes == null) {
            return null;
        }//from   w w  w  .j  a  v a2 s .c o m
        Node namenode = attributes.getNamedItem(name);
        if (namenode == null)
            return defvalue;
        if (namenode.getNodeValue() == null)
            return defvalue;
        return namenode.getNodeValue();
    }
}