1 /* 2 * Copyright (c) 2015, 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. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package jdk.internal.misc; 27 28 import java.io.PrintStream; 29 import java.lang.module.Configuration; 30 import java.lang.module.ModuleDescriptor; 31 import java.lang.module.ModuleDescriptor.Exports; 32 import java.lang.module.ModuleDescriptor.Opens; 33 import java.lang.module.ModuleDescriptor.Requires; 34 import java.lang.module.ModuleDescriptor.Provides; 35 import java.lang.module.ModuleDescriptor.Version; 36 import java.lang.module.ModuleFinder; 37 import java.util.Collection; 38 import java.util.List; 39 import java.util.Map; 40 import java.util.Set; 41 42 /** 43 * Provides access to non-public methods in java.lang.module. 44 */ 45 46 public interface JavaLangModuleAccess { 47 48 /** 49 * Creates a builder for building a module with the given module name. 50 * 51 * @param strict 52 * Indicates whether module names are checked or not 53 */ 54 ModuleDescriptor.Builder newModuleBuilder(String mn, 55 boolean strict, 56 Set<ModuleDescriptor.Modifier> ms); 57 58 /** 59 * Returns a snapshot of the packages in the module. 60 */ 61 Set<String> packages(ModuleDescriptor.Builder builder); 62 63 /** 64 * Adds a dependence on a module with the given (possibly un-parsable) 65 * version string. 66 */ 67 void requires(ModuleDescriptor.Builder builder, 68 Set<Requires.Modifier> ms, 69 String mn, 70 String rawCompiledVersion); 71 72 /** 73 * Returns a {@code ModuleDescriptor.Requires} of the given modifiers 74 * and module name. 75 */ 76 Requires newRequires(Set<Requires.Modifier> ms, String mn, Version v); 77 78 /** 79 * Returns an unqualified {@code ModuleDescriptor.Exports} 80 * of the given modifiers and package name source. 81 */ 82 Exports newExports(Set<Exports.Modifier> ms, 83 String source); 84 85 /** 86 * Returns a qualified {@code ModuleDescriptor.Exports} 87 * of the given modifiers, package name source and targets. 88 */ 89 Exports newExports(Set<Exports.Modifier> ms, 90 String source, 91 Set<String> targets); 92 93 /** 94 * Returns an unqualified {@code ModuleDescriptor.Opens} 95 * of the given modifiers and package name source. 96 */ 97 Opens newOpens(Set<Opens.Modifier> ms, String source); 98 99 /** 100 * Returns a qualified {@code ModuleDescriptor.Opens} 101 * of the given modifiers, package name source and targets. 102 */ 103 Opens newOpens(Set<Opens.Modifier> ms, String source, Set<String> targets); 104 105 /** 106 * Returns a {@code ModuleDescriptor.Provides} 107 * of the given service name and providers. 108 */ 109 Provides newProvides(String service, List<String> providers); 110 111 /** 112 * Returns a new {@code ModuleDescriptor} instance. 113 */ 114 ModuleDescriptor newModuleDescriptor(String name, 115 Version version, 116 Set<ModuleDescriptor.Modifier> ms, 117 Set<Requires> requires, 118 Set<Exports> exports, 119 Set<Opens> opens, 120 Set<String> uses, 121 Set<Provides> provides, 122 Set<String> packages, 123 String mainClass, 124 int hashCode); 125 126 /** 127 * Resolves a collection of root modules, with service binding 128 * and the empty configuration as the parent. 129 */ 130 Configuration resolveAndBind(ModuleFinder finder, 131 Collection<String> roots, 132 PrintStream traceOutput); 133 134 /** 135 * Creates a configuration from a pre-generated readability graph. 136 */ 137 Configuration newConfiguration(ModuleFinder finder, 138 Map<String, Set<String>> graph); 139 140 }