Java XML Attribute Get getAttributeValueNS(Element element, String namespace, String attrName)

Description

Get attribute value.

License

Open Source License

Parameter

Parameter	Description
element	an Element object.
namespace	a namespace.
attrName	a name of an attribute

Return

the attribute value.

Declaration

public static String getAttributeValueNS(Element element, String namespace, String attrName) 

Method Source Code

//package com.java2s;
/*******************************************************************************
 * Copyright (c) 2002-2005 IBM Corporation and others.
 * 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:/*  ww  w. j  av a 2s.co  m*/
 *   IBM - Initial API and implementation
 *******************************************************************************/

import org.w3c.dom.Attr;

import org.w3c.dom.Element;

public class Main {
    /**
     * Get attribute value.
     * 
     * @param element an Element object.
     * @param namespace a namespace.
     * @param attrName a name of an attribute
     * @return the attribute value.
     */
    public static String getAttributeValueNS(Element element, String namespace, String attrName) {
        String attrValue = null;
        Attr attr = null;

        // Get the attribute using its name
        if ((attr = element.getAttributeNodeNS(namespace, attrName)) != null) {
            attrValue = attr.getValue().trim();
        }

        // Return attribute value
        return attrValue;
    }
}

Related

1. getAttributeValueByName(Node node, String name)
2. getAttributeValueByName(Node node, String name)
3. getAttributeValueEmptyNull(Element e, String attributeName)
4. getAttributeValueIgnoreCase(Element element, String attributeName)
5. getAttributeValueNS(@Nonnull final Element aElement, @Nullable final String sNamespaceURI, @Nonnull final String sAttrName, @Nullable final String sDefault)
6. getAttributeValueOrNull(NamedNodeMap attributes, String attributeName)
7. getAttributeValuePair(Node node)
8. getAttributeValues(Element el)
9. getAttributeValues(Node node, String nodeName, String attrName)