1 /*
   2  * Copyright (c) 2017, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.
   8  *
   9  * This code is distributed in the hope that it will be useful, but WITHOUT
  10  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  11  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  12  * version 2 for more details (a copy is included in the LICENSE file that
  13  * accompanied this code).
  14  *
  15  * You should have received a copy of the GNU General Public License version
  16  * 2 along with this work; if not, write to the Free Software Foundation,
  17  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  18  *
  19  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  20  * or visit www.oracle.com if you need additional information or have any
  21  * questions.
  22  */
  23 
  24 import java.lang.module.Configuration;
  25 import java.lang.module.ModuleFinder;
  26 import java.lang.reflect.Method;
  27 import java.nio.file.Paths;
  28 import java.util.List;
  29 import java.util.Locale;
  30 import java.util.ResourceBundle;
  31 
  32 public class Main {
  33     public static void main(String... args) throws Exception {
  34         ModuleFinder afterFinder = ModuleFinder.of(Paths.get("mods"));
  35 
  36         Configuration cf = ModuleLayer.boot().configuration()
  37                 .resolveAndBind(ModuleFinder.of(), afterFinder, List.of("m1", "m2"));
  38 
  39         System.out.println("Configuration: " + cf);
  40 
  41         ModuleLayer l = ModuleLayer.defineModulesWithManyLoaders(cf,
  42                 List.of(ModuleLayer.boot()), ClassLoader.getPlatformClassLoader()).layer();
  43 
  44         Module m1 = l.findModule("m1").get();
  45         ResourceBundle bundle = ResourceBundle.getBundle("p.resources.MyResource", Locale.US, m1);
  46         ResourceBundle jabundle = ResourceBundle.getBundle("p.resources.MyResource", Locale.JAPANESE, m1);
  47 
  48         String enResult = bundle.getString("key");
  49         String jaResult = jabundle.getString("key");
  50         if (!"hi".equals(enResult) || !"ja".equals(jaResult)) {
  51             throw new RuntimeException("Unexpected resources loaded: en: " +
  52                                         enResult + ", ja: " + jaResult);
  53         }
  54 
  55         Class<?> c = Class.forName(m1, "p.Main");
  56         Method m = c.getDeclaredMethod("run");
  57         m.invoke(null);
  58     }
  59 }