| /* |
| * Copyright (c) 2015, 2017, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| import java.net.URI; |
| import java.lang.module.ModuleDescriptor; |
| import java.util.Collections; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import sun.hotspot.WhiteBox; |
| |
| public class ModuleHelper { |
| |
| public static void DefineModule(Object module, boolean is_open, String version, |
| String location, String[] pkgs) throws Throwable { |
| WhiteBox wb = WhiteBox.getWhiteBox(); |
| wb.DefineModule(module, is_open, version, location, pkgs); |
| } |
| |
| public static void AddModuleExports(Object from, String pkg, Object to) throws Throwable { |
| WhiteBox wb = WhiteBox.getWhiteBox(); |
| wb.AddModuleExports(from, pkg, to); |
| java.lang.ModuleHelper.addExportsNoSync((Module)from, pkg, (Module)to); |
| } |
| |
| public static void AddReadsModule(Object from, Object to) throws Throwable { |
| WhiteBox wb = WhiteBox.getWhiteBox(); |
| wb.AddReadsModule(from, to); |
| java.lang.ModuleHelper.addReadsNoSync((Module)from, (Module)to); |
| } |
| |
| public static void AddModuleExportsToAllUnnamed(Object m, String pkg) throws Throwable { |
| WhiteBox wb = WhiteBox.getWhiteBox(); |
| wb.AddModuleExportsToAllUnnamed(m, pkg); |
| //java.lang.ModuleHelper.addExportsToAllUnnamedNoSync((Module)m, pkg); |
| } |
| |
| public static void AddModuleExportsToAll(Object m, String pkg) throws Throwable { |
| WhiteBox wb = WhiteBox.getWhiteBox(); |
| wb.AddModuleExportsToAll(m, pkg); |
| java.lang.ModuleHelper.addExportsNoSync((Module)m, pkg, (Module)null); |
| } |
| |
| public static Module ModuleObject(String name, ClassLoader loader, String[] pkgs) throws Throwable { |
| Set<String> pkg_set = new HashSet<>(); |
| if (pkgs != null) { |
| for (String pkg: pkgs) { |
| pkg_set.add(pkg.replace('/', '.')); |
| } |
| } else { |
| pkg_set = Collections.emptySet(); |
| } |
| |
| ModuleDescriptor descriptor = |
| ModuleDescriptor.newModule(name).packages(pkg_set).build(); |
| URI uri = URI.create("module:/" + name); |
| |
| return java.lang.ModuleHelper.newModule(loader, descriptor); |
| } |
| |
| } |