Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/**
 * Copyright 2014, Emory 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.Element;

public class Main {
    static public int getIntegerTextContent(Element element) {
        String s = getTrimmedTextContent(element);
        return s == null || s.isEmpty() ? 0 : Integer.parseInt(getTrimmedTextContent(element));
    }

    static public String getTrimmedTextContent(Element element) {
        return (element != null) ? element.getTextContent().trim() : null;
    }
}