Java tutorial
//package com.java2s; /*Copyright (C) 2015 Mohammad Jubair Khan (zub1984.kn@gmail.com) - Football Scores Project of Udacity Nanodegree course. 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.*/ public class Main { /** * function to get homeTeam or awayTeam id from Team href link * * @param crestUrl crestUrl of team * @return String modified logo url path for .png image */ public static String getTeamLogo(String crestUrl) { String svgLogoUrl = crestUrl; String filename = svgLogoUrl.substring(svgLogoUrl.lastIndexOf("/") + 1); int wikipediaPathEndPos = svgLogoUrl.indexOf("/wikipedia/") + 11; String afterWikipediaPath = svgLogoUrl.substring(wikipediaPathEndPos); int insertPos = wikipediaPathEndPos + afterWikipediaPath.indexOf("/") + 1; String afterLanguageCodePath = svgLogoUrl.substring(insertPos); crestUrl = svgLogoUrl.substring(0, insertPos); crestUrl += "thumb/" + afterLanguageCodePath; crestUrl += "/200px-" + filename + ".png"; return crestUrl; } }