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 package com.sun.tools.jdeps; 26 27 import java.io.IOException; 28 import java.util.*; 29 30 /** 31 * Build the profile information. 32 */ 33 enum Profile { 34 COMPACT1("compact1", 1, "java.compact1"), 35 COMPACT2("compact2", 2, "java.compact2"), 36 COMPACT3("compact3", 3, "java.compact3", "java.smartcardio", "jdk.sctp", 37 "jdk.httpserver", "jdk.security.auth", 38 "jdk.naming.dns", "jdk.naming.rmi", 39 "jdk.management"), 40 FULL_JRE("Full JRE", 4, "java.se", "jdk.deploy.osx", "jdk.charsets", 41 "jdk.crypto.ec", "jdk.crypto.pkcs11", 42 "jdk.crypto.mscapi", "jdk.crypto.ucrypto", "jdk.jvmstat", 43 "jdk.localedata", "jdk.scripting.nashorn", "jdk.zipfs"); 44 45 final String name; 46 final int profile; 47 final String[] mnames; 48 final Set<Module> modules = new HashSet<>(); 49 50 Profile(String name, int profile, String... mnames) { 51 this.name = name; 52 this.profile = profile; 53 this.mnames = mnames; 54 } 55 56 public String profileName() { 57 return name; 58 } 59 60 @Override 61 public String toString() { 62 return mnames[0]; 63 } 64 65 public static int getProfileCount() { 66 return JDK.isEmpty() ? 0 : Profile.values().length; 67 } 68 69 /** 70 * Returns the Profile for the given package name; null if not found. 71 */ 72 public static Profile getProfile(String pn) { 73 for (Profile p : Profile.values()) { 74 for (Module m : p.modules) { 75 if (m.packages().contains(pn)) { 76 return p; 77 } 78 } 79 } 80 return null; 81 } 82 83 /* 84 * Returns the Profile for a given Module; null if not found. 85 */ 86 public static Profile getProfile(Module m) { 87 for (Profile p : Profile.values()) { 88 if (p.modules.contains(m)) { 89 return p; 90 } 91 } 92 return null; 93 } 94 95 private final static Set<Module> JDK = new HashSet<>(); 96 static void initProfiles(List<Archive> modules) { 97 // add all modules into JDK 98 modules.forEach(m -> JDK.add((Module)m)); 99 100 for (Profile p : Profile.values()) { 101 for (String mn : p.mnames) { 102 // this includes platform-dependent module that may not exist 103 Module m = PlatformClassPath.findModule(mn); 104 if (m != null) { 105 p.addModule(m); 106 } 107 } 108 } 109 } 110 111 private void addModule(Module m) { 112 modules.add(m); 113 for (String n : m.requires().keySet()) { 114 Module d = PlatformClassPath.findModule(n); 115 if (d == null) { 116 throw new InternalError("module " + n + " required by " + 117 m.name() + " doesn't exist"); 118 } 119 modules.add(d); 120 } 121 } 122 // for debugging 123 public static void main(String[] args) throws IOException { 124 // find platform modules 125 PlatformClassPath.getModules(null); 126 if (Profile.getProfileCount() == 0) { 127 System.err.println("No profile is present in this JDK"); 128 } 129 for (Profile p : Profile.values()) { 130 String profileName = p.name; 131 System.out.format("%2d: %-10s %s%n", p.profile, profileName, p.modules); 132 for (Module m: p.modules) { 133 System.out.format("module %s%n", m.name()); 134 System.out.format(" requires %s%n", m.requires()); 135 for (Map.Entry<String,Set<String>> e: m.exports().entrySet()) { 136 System.out.format(" exports %s %s%n", e.getKey(), 137 e.getValue().isEmpty() ? "" : "to " + e.getValue()); 138 } 139 } 140 } 141 System.out.println("All JDK modules:-"); 142 JDK.stream().sorted(Comparator.comparing(Module::name)) 143 .forEach(m -> System.out.println(m)); 144 } 145 }