Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 * Copyright 2009-2016 DigitalGlobe, Inc.
 *
 * 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.*;

public class Main {
    /**
     * Returns null if the attribute doesn't exist, otherwise returns the attribute.
     * @param node
     * @param attribute
     * @return
     */
    public static String getAttribute(Node node, String attribute) {
        Node attributeNode = node.getAttributes().getNamedItem(attribute);

        if (attributeNode == null) {
            return null;
        }
        return node.getNodeValue();
    }
}