1 /* 2 * Copyright (c) 2015, 2016, 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 package jdk.test.foo; 25 26 import java.lang.module.ModuleDescriptor; 27 import java.lang.module.ModuleDescriptor.Exports; 28 import java.lang.module.ModuleDescriptor.Requires; 29 import java.util.StringJoiner; 30 31 import jdk.test.foo.internal.Message; 32 33 public class Foo { 34 public static void main(String[] args) { 35 System.out.println("message:" + Message.get()); 36 37 ModuleDescriptor md = Foo.class.getModule().getDescriptor(); 38 System.out.println("nameAndVersion:" + md.toNameAndVersion()); 39 md.mainClass().ifPresent(mc -> System.out.println("mainClass:" + mc)); 40 41 StringJoiner sj = new StringJoiner(","); 42 md.requires().stream().map(Requires::name).sorted().forEach(sj::add); 43 System.out.println("requires:" + sj.toString()); 44 45 sj = new StringJoiner(","); 46 md.exports().stream().map(Exports::source).sorted().forEach(sj::add); 47 if (!sj.toString().equals("")) 48 System.out.println("exports:" + sj.toString()); 49 50 sj = new StringJoiner(","); 51 md.uses().stream().sorted().forEach(sj::add); 52 if (!sj.toString().equals("")) 53 System.out.println("uses:" + sj.toString()); 54 55 sj = new StringJoiner(","); 56 md.provides().keySet().stream().sorted().forEach(sj::add); 57 if (!sj.toString().equals("")) 58 System.out.println("provides:" + sj.toString()); 59 60 sj = new StringJoiner(","); 61 md.conceals().forEach(sj::add); 62 if (!sj.toString().equals("")) 63 System.out.println("conceals:" + sj.toString()); 64 } 65 }