Main.java Source code

Introduction

Here is the source code for Main.java

Source

//package com.java2s;
/*
 *  Copyright 2011 Peter Karich 
 * 
 *  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 java.net.MalformedURLException;
import java.net.URL;

public class Main {
    public static String getDefaultFavicon(String url) {
        return useDomainOfFirstArg4Second(url, "/favicon.ico");
    }

    /**
     * @param urlForDomain extract the domain from this url
     * @param path         this url does not have a domain
     * @return
     */
    public static String useDomainOfFirstArg4Second(String urlForDomain, String path) {
        try {
            // See: http://stackoverflow.com/questions/1389184/building-an-absolute-url-from-a-relative-url-in-java
            URL baseUrl = new URL(urlForDomain);
            URL relativeurl = new URL(baseUrl, path);
            return relativeurl.toString();
        } catch (MalformedURLException ex) {
            return path;
        }
    }
}