Java XML Attribute from Element getElementAttribute(Element element, String name)

Description

get Element Attribute

License

Apache License

Declaration

public static String getElementAttribute(Element element, String name) 

Method Source Code

//package com.java2s;
/*//from  w  w w.j  a v a 2 s . c o  m
 *  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.
 *    
 */

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;
    }
}

Related

1. getElement(Element root, String tagName, String attrName, String attrValue)
2. getElementArrayInt(Element root, String name, String attrib)
3. getElementArrayString(Element root, String name, String attrib)
4. getElementAttr(Element element, String attr)
5. getElementAttribute(Element root, String elementName, String attribute)
6. getElementAttribute(Element root, String elemName, String att)
7. getElementAttributes(Element element, List exclude)
8. getElementAttributeValue(Element element, String attributeName)