Java tutorial
//package com.java2s; /** * Copyright (c) 2015-present, Facebook, Inc. * All rights reserved. * * This source code is licensed under the BSD-style license found in the * LICENSE file in the root directory of this source tree. An additional grant * of patent rights can be found in the PATENTS file in the same directory. */ import java.util.Locale; public class Main { private static final String BUNDLE_URL_FORMAT = "http://%s/%s.bundle?platform=android&dev=%s&hot=%s"; private static String createBundleURL(String host, String jsModulePath, boolean devMode, boolean hmr) { return String.format(Locale.US, BUNDLE_URL_FORMAT, host, jsModulePath, devMode, hmr); } }