Module.java revision 2593:035b01d356ee
143105Sdfr/* 243105Sdfr * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. 343105Sdfr * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 443105Sdfr * 543105Sdfr * This code is free software; you can redistribute it and/or modify it 643105Sdfr * under the terms of the GNU General Public License version 2 only, as 743105Sdfr * published by the Free Software Foundation. Oracle designates this 843105Sdfr * particular file as subject to the "Classpath" exception as provided 943105Sdfr * by Oracle in the LICENSE file that accompanied this code. 1043105Sdfr * 1143105Sdfr * This code is distributed in the hope that it will be useful, but WITHOUT 1243105Sdfr * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 1343105Sdfr * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 1443105Sdfr * version 2 for more details (a copy is included in the LICENSE file that 1543105Sdfr * accompanied this code). 1643105Sdfr * 1743105Sdfr * You should have received a copy of the GNU General Public License version 1843105Sdfr * 2 along with this work; if not, write to the Free Software Foundation, 1943105Sdfr * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 2043105Sdfr * 2143105Sdfr * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 2243105Sdfr * or visit www.oracle.com if you need additional information or have any 2343105Sdfr * questions. 2443105Sdfr */ 2543105Sdfr 2643105Sdfrpackage com.sun.tools.sjavac; 27116181Sobrien 28116181Sobrienimport java.io.File; 29116181Sobrienimport java.net.URI; 3043105Sdfrimport java.util.HashMap; 3143105Sdfrimport java.util.List; 3243105Sdfrimport java.util.Map; 3343105Sdfrimport java.util.Set; 3443105Sdfr 35129880Sphk/** 3643105Sdfr * The module is the root of a set of packages/sources/artifacts. 3743105Sdfr * At the moment there is only one module in use, the empty/no-name/default module. 3847400Sdfr * 3947400Sdfr * <p><b>This is NOT part of any supported API. 40159541Simp * If you write code that depends on this, you do so at your own risk. 4143105Sdfr * This code and its internal interfaces are subject to change or 42147271Smarius * deletion without notice.</b> 43147271Smarius */ 4443105Sdfrpublic class Module implements Comparable<Module> { 4543105Sdfr private String name; 4643105Sdfr private String dirname; 4743105Sdfr private Map<String,Package> packages = new HashMap<>(); 48147271Smarius private Map<String,Source> sources = new HashMap<>(); 49147271Smarius private Map<String,File> artifacts = new HashMap<>(); 50212413Savg 51188160Simp public Module(String n, String dn) { 52216492Sjhb name = n; 53216492Sjhb dirname = n; 54216492Sjhb } 55216492Sjhb 56216492Sjhb public String name() { return name; } 5743105Sdfr public String dirname() { return dirname; } 58147271Smarius public Map<String,Package> packages() { return packages; } 59147271Smarius public Map<String,Source> sources() { return sources; } 60147271Smarius public Map<String,File> artifacts() { return artifacts; } 6147296Syokota 6247296Syokota @Override 6343105Sdfr public boolean equals(Object o) { 64147271Smarius return (o instanceof Module) && name.equals(((Module)o).name); 6543105Sdfr } 6643105Sdfr 6743105Sdfr @Override 6883147Syokota public int hashCode() { 69216492Sjhb return name.hashCode(); 70216492Sjhb } 7143105Sdfr 7243105Sdfr @Override 7383147Syokota public int compareTo(Module o) { 7483147Syokota return name.compareTo(o.name); 7583147Syokota } 7643105Sdfr 7743105Sdfr public void save(StringBuilder b) { 7843105Sdfr b.append("M ").append(name).append(":").append("\n"); 7943105Sdfr Package.savePackages(packages, b); 8043105Sdfr } 8143105Sdfr 82147271Smarius public static Module load(String l) { 8343105Sdfr int cp = l.indexOf(':',2); 84147271Smarius if (cp == -1) return null; 8543105Sdfr String name = l.substring(2,cp); 8643105Sdfr return new Module(name, ""); 8743105Sdfr } 8858271Syokota 8958271Syokota public static void saveModules(Map<String,Module> ms, StringBuilder b) 90238916Sjhb { 91233794Sjkim for (Module m : ms.values()) { 9258271Syokota m.save(b); 9358271Syokota } 9458271Syokota } 9543105Sdfr 96147271Smarius public void addPackage(Package p) { 9743105Sdfr packages.put(p.name(), p); 9858271Syokota } 9958271Syokota 10083147Syokota public Package lookupPackage(String pkg) { 10183147Syokota Package p = packages.get(pkg); 10258271Syokota if (p == null) { 10358271Syokota p = new Package(this, pkg); 104207354Ssobomax packages.put(pkg, p); 105158041Ssobomax } 106158041Ssobomax return p; 107158041Ssobomax } 108158041Ssobomax 109158041Ssobomax public void addSource(String pkg, Source src) { 11043105Sdfr Package p = lookupPackage(pkg); 11158271Syokota src.setPackage(p); 11258271Syokota p.addSource(src); 11358271Syokota sources.put(src.file().getPath(), src); 11447618Sdfr } 11558271Syokota 11658271Syokota public Source lookupSource(String path) { 11783147Syokota return sources.get(path); 11883147Syokota } 11983147Syokota 12083147Syokota public void addArtifacts(String pkg, Set<URI> as) { 12183147Syokota Package p = lookupPackage(pkg); 122160091Sjkim for (URI u : as) { 123160091Sjkim p.addArtifact(new File(u)); 124160091Sjkim } 125160091Sjkim } 126160091Sjkim 12783147Syokota public void setDependencies(String pkg, Set<String> deps) { 12883147Syokota Package p = lookupPackage(pkg); 12947400Sdfr p.setDependencies(deps); 13083147Syokota } 13183147Syokota 132160091Sjkim public void setPubapi(String pkg, List<String> ps) { 133160091Sjkim Package p = lookupPackage(pkg); 134160091Sjkim p.setPubapi(ps); 135160091Sjkim } 136160091Sjkim 13783147Syokota public boolean hasPubapiChanged(String pkg, List<String> ps) { 138127135Snjl Package p = lookupPackage(pkg); 13958271Syokota return p.hasPubapiChanged(ps); 14047400Sdfr } 14183147Syokota} 14283147Syokota