Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  Copyright 2014 Carnegie Mellon University
 *
 *  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;
import org.w3c.dom.NodeList;

public class Main {
    /**
     * Find node by node while ignoring the case.
     * 
     * @param tagName     node tag (case-insensitive).
     * @param nodes       a list of nodes to look through.
     * @return a node name if the node is found, or null otherwise.
     */
    public static Node getNode(String tagName, NodeList nodes) {
        for (int x = 0; x < nodes.getLength(); x++) {
            Node node = nodes.item(x);
            if (node.getNodeName().equalsIgnoreCase(tagName)) {
                return node;
            }
        }

        return null;
    }
}