get XML Element Attribute - Java XML

Java examples for XML:XML Attribute

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Description

get XML Element Attribute

Demo Code

/*//from   w  ww.j  ava2  s.  com
 *  Copyright 2010 Vodafone Group Services Ltd.
 *
 *  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.
 *    
 */
//package com.java2s;

import org.w3c.dom.Element;

public class Main {
    public static String getElementAttribute(Element element, String name) {
        String text = element.getAttribute(name);
        if (text != null) {
            text = text.trim();
            if (text.length() > 0) {
                return text;
            }
        }
        return null;
    }
}

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