unmarshall XML Node Attribute - Java XML

Java examples for XML:XML Node

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Description

unmarshall XML Node Attribute

Demo Code

/*//from   w  w w.j a  va 2s.c  om
 * RomRaider Open-Source Tuning, Logging and Reflashing
 * Copyright (C) 2006-2010 RomRaider.com
 *
 * 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.
 */
//package com.java2s;
import org.w3c.dom.Node;

public class Main {
    public static String unmarshallAttribute(Node node, String name,
            String defaultValue) {
        Node n = node.getAttributes().getNamedItem(name);
        return (n != null) ? (n.getNodeValue()) : (defaultValue);
    }

    public static Double unmarshallAttribute(Node node, String name,
            double defaultValue) {
        return Double.parseDouble(unmarshallAttribute(node, name,
                String.valueOf(defaultValue)));
    }

    public static int unmarshallAttribute(Node node, String name,
            int defaultValue) {
        return Integer.parseInt(unmarshallAttribute(node, name,
                String.valueOf(defaultValue)));
    }

    public static boolean unmarshallAttribute(Node node, String name,
            boolean defaultValue) {
        return Boolean.parseBoolean(unmarshallAttribute(node, name,
                String.valueOf(defaultValue)));
    }
}

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