import org.w3c.dom.Element;
import org.w3c.dom.Node;
/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You 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.
*/
public class Main {
/**
* Finds and returns the last child node with the given name and
* attribute name, value pair.
*/
public static Element getLastChildElement(Node parent,
String elemName,
String attrName,
String attrValue) {
// search for node
Node child = parent.getLastChild();
while (child != null) {
if (child.getNodeType() == Node.ELEMENT_NODE) {
Element element = (Element)child;
if (element.getNodeName().equals(elemName) &&
element.getAttribute(attrName).equals(attrValue)) {
return element;
}
}
child = child.getPreviousSibling();
}
// not found
return null;
} // getLastChildElement(Node,String,String,String):Element
}