Java XML Attribute from Node getNodeAttribute(Node n, String attrName)

Description

get Node Attribute

License

Apache License

Declaration

public static String getNodeAttribute(Node n, String attrName) 

Method Source Code

//package com.java2s;
/*/*ww w.  j  a va 2s  . com*/
 * Copyright 2013 Future Systems
 * 
 * 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.Node;

public class Main {
    public static String getNodeAttribute(Node n, String attrName) {
        Node namedAttr = n.getAttributes().getNamedItem(attrName);
        if (namedAttr != null)
            return namedAttr.getNodeValue();
        else
            return null;
    }
}

Related

1. getNextSiblingElement(Node node, String elemName, String attrName, String attrValue)
2. getNodeAttr(String attrName, Node node)
3. getNodeAttr(String attrName, Node node)
4. getNodeAttr(String tagName, String attrName, NodeList nodes)
5. getNodeAttribute(Node n, String as)
6. getNodeAttribute(Node n, String name)
7. GetNodeAttribute(Node node, String attributeName)
8. getNodeAttribute(Node node, String attributeName)
9. getNodeAttribute(Node node, String attributeName, String defaultValue)