Java XML First Child Element firstByClass(NodeList childList, String className)

Description

first By Class

License

Apache License

Declaration

public static Element firstByClass(NodeList childList, String className) 

Method Source Code

//package com.java2s;
/*/*from   ww  w  .j a  va 2s  .  com*/
 * Copyright 2013 BIG TU Wien.
 *
 * 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;

import org.w3c.dom.NodeList;

public class Main {
    public static Element firstByClass(NodeList childList, String className) {
        for (int i = 0; i < childList.getLength(); i++) {
            Element childElement = (Element) childList.item(i);

            if (className.equals(childElement.getAttribute("class"))) {
                return childElement;
            }
        }

        return null;
    }
}

Related

1. extractFirstChildValue(final Node node)
2. firstChild(Element element, String name)
3. firstChild(Element element, String name)
4. firstChildByTagName(Node root, String tagName)
5. firstChildElement(Element element, String childElementName)