Here you can find the source of buildUrl(String urlPrefix, String urlSuffix)
public static URL buildUrl(String urlPrefix, String urlSuffix) throws MalformedURLException
//package com.java2s; /*//from ww w . j a v a2s .c o m * #%L * Over-the-air deployment library * %% * Copyright (C) 2012 SAP AG * %% * 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. * #L% */ import java.net.MalformedURLException; import java.net.URL; public class Main { public static URL buildUrl(String urlPrefix, String urlSuffix) throws MalformedURLException { String urlPrefixFixed = urlPrefix.trim(); while (urlPrefixFixed.endsWith("/")) { //Remove trailing '/' urlPrefixFixed = urlPrefixFixed.substring(0, urlPrefixFixed.length() - 1); } URL url = new URL(urlPrefixFixed + "/" + urlSuffix); return url; } }