1 /* 2 * Copyright (c) 2013, 2014, 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 com.sun.tools.jdeps; 27 28 import java.io.IOException; 29 import java.util.*; 30 31 /** 32 * Build the profile information. 33 */ 34 enum Profile { 35 COMPACT1("compact1", 1, "java.compact1"), 36 COMPACT2("compact2", 2, "java.compact2"), 37 COMPACT3("compact3", 3, "java.compact3", "java.smartcardio", "jdk.sctp", 38 "jdk.httpserver", "jdk.security.auth", 39 "jdk.naming.dns", "jdk.naming.rmi", 40 "jdk.management"), 41 FULL_JRE("Full JRE", 4, "java.se", "jdk.deploy.osx", "jdk.charsets", 42 "jdk.crypto.ec", "jdk.crypto.pkcs11", 43 "jdk.crypto.mscapi", "jdk.crypto.ucrypto", "jdk.jvmstat", 44 "jdk.localedata", "jdk.scripting.nashorn", "jdk.zipfs"); 45 46 final String name; 47 final int profile; 48 final String[] mnames; 49 final Set<Module> modules = new HashSet<>(); 50 51 Profile(String name, int profile, String... mnames) { 52 this.name = name; 53 this.profile = profile; 54 this.mnames = mnames; 55 } 56 57 public String profileName() { 58 return name; 59 } 60 61 @Override 62 public String toString() { 63 return mnames[0]; 64 } 65 66 public static int getProfileCount() { 67 return JDK.isEmpty() ? 0 : Profile.values().length; 68 } 69 70 /** 71 * Returns the Profile for the given package name; null if not found. 72 */ 73 public static Profile getProfile(String pn) { 74 for (Profile p : Profile.values()) { 75 for (Module m : p.modules) { 76 if (m.packages().contains(pn)) { 77 return p; 78 } 79 } 80 } 81 return null; 82 } 83 84 /* 85 * Returns the Profile for a given Module; null if not found. 86 */ 87 public static Profile getProfile(Module m) { 88 for (Profile p : Profile.values()) { 89 if (p.modules.contains(m)) { 90 return p; 91 } 92 } 93 return null; 94 } 95 96 private final static Set<Module> JDK = new HashSet<>(); 97 static void initProfiles(List<Archive> modules) { 98 // add all modules into JDK 99 modules.forEach(m -> JDK.add((Module)m)); 100 101 for (Profile p : Profile.values()) { 102 for (String mn : p.mnames) { 103 // this includes platform-dependent module that may not exist 104 Module m = PlatformClassPath.findModule(mn); 105 if (m != null) { 106 p.addModule(m); 107 } 108 } 109 } 110 } 111 112 private void addModule(Module m) { 113 modules.add(m); 114 for (String n : m.requires().keySet()) { 115 Module d = PlatformClassPath.findModule(n); 116 if (d == null) { 117 throw new InternalError("module " + n + " required by " + 118 m.name() + " doesn't exist"); 119 } 120 modules.add(d); 121 } 122 } 123 // for debugging 124 public static void main(String[] args) throws IOException { 125 // find platform modules 126 PlatformClassPath.getModules(null); 127 if (Profile.getProfileCount() == 0) { 128 System.err.println("No profile is present in this JDK"); 129 } 130 for (Profile p : Profile.values()) { 131 String profileName = p.name; 132 System.out.format("%2d: %-10s %s%n", p.profile, profileName, p.modules); 133 for (Module m: p.modules) { 134 System.out.format("module %s%n", m.name()); 135 System.out.format(" requires %s%n", m.requires()); 136 for (Map.Entry<String,Set<String>> e: m.exports().entrySet()) { 137 System.out.format(" exports %s %s%n", e.getKey(), 138 e.getValue().isEmpty() ? "" : "to " + e.getValue()); 139 } 140 } 141 } 142 System.out.println("All JDK modules:-"); 143 JDK.stream().sorted(Comparator.comparing(Module::name)) 144 .forEach(m -> System.out.println(m)); 145 } 146 }