Java XML Attribute Get getAttribute(Node node, String attributeName)

Description

get Attribute

License

Open Source License

Declaration

public static final String getAttribute(Node node, String attributeName) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2005, 2014 Spring IDE Developers
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors://from ww w  .  ja  va2s. c  om
 *     Spring IDE Developers - initial API and implementation
 *******************************************************************************/

import org.w3c.dom.Node;

public class Main {
    public static final String getAttribute(Node node, String attributeName) {
        if (hasAttribute(node, attributeName)) {
            return node.getAttributes().getNamedItem(attributeName).getNodeValue();
        }
        return null;
    }

    public static final boolean hasAttribute(Node node, String attributeName) {
        return (node != null && node.hasAttributes() && node.getAttributes().getNamedItem(attributeName) != null);
    }
}

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