1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/src/share/classes/com/sun/tools/sjavac/Module.java Mon Feb 04 18:08:53 2013 -0500
1.3 @@ -0,0 +1,141 @@
1.4 +/*
1.5 + * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
1.6 + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
1.7 + *
1.8 + * This code is free software; you can redistribute it and/or modify it
1.9 + * under the terms of the GNU General Public License version 2 only, as
1.10 + * published by the Free Software Foundation. Oracle designates this
1.11 + * particular file as subject to the "Classpath" exception as provided
1.12 + * by Oracle in the LICENSE file that accompanied this code.
1.13 + *
1.14 + * This code is distributed in the hope that it will be useful, but WITHOUT
1.15 + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
1.16 + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
1.17 + * version 2 for more details (a copy is included in the LICENSE file that
1.18 + * accompanied this code).
1.19 + *
1.20 + * You should have received a copy of the GNU General Public License version
1.21 + * 2 along with this work; if not, write to the Free Software Foundation,
1.22 + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
1.23 + *
1.24 + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
1.25 + * or visit www.oracle.com if you need additional information or have any
1.26 + * questions.
1.27 + */
1.28 +
1.29 +package com.sun.tools.sjavac;
1.30 +
1.31 +import java.io.File;
1.32 +import java.net.URI;
1.33 +import java.util.HashMap;
1.34 +import java.util.List;
1.35 +import java.util.Map;
1.36 +import java.util.Set;
1.37 +
1.38 +/**
1.39 + * The module is the root of a set of packages/sources/artifacts.
1.40 + * At the moment there is only one module in use, the empty/no-name/default module.
1.41 + *
1.42 + * <p><b>This is NOT part of any supported API.
1.43 + * If you write code that depends on this, you do so at your own
1.44 + * risk. This code and its internal interfaces are subject to change
1.45 + * or deletion without notice.</b></p>
1.46 + */
1.47 +public class Module implements Comparable<Module> {
1.48 + private String name;
1.49 + private String dirname;
1.50 + private Map<String,Package> packages = new HashMap<String,Package>();
1.51 + private Map<String,Source> sources = new HashMap<String,Source>();
1.52 + private Map<String,File> artifacts = new HashMap<String,File>();
1.53 +
1.54 + public Module(String n, String dn) {
1.55 + name = n;
1.56 + dirname = n;
1.57 + }
1.58 +
1.59 + public String name() { return name; }
1.60 + public String dirname() { return dirname; }
1.61 + public Map<String,Package> packages() { return packages; }
1.62 + public Map<String,Source> sources() { return sources; }
1.63 + public Map<String,File> artifacts() { return artifacts; }
1.64 +
1.65 + @Override
1.66 + public boolean equals(Object o) {
1.67 + return (o instanceof Module) && name.equals(((Module)o).name);
1.68 + }
1.69 +
1.70 + @Override
1.71 + public int hashCode() {
1.72 + return name.hashCode();
1.73 + }
1.74 +
1.75 + @Override
1.76 + public int compareTo(Module o) {
1.77 + return name.compareTo(o.name);
1.78 + }
1.79 +
1.80 + public void save(StringBuilder b) {
1.81 + b.append("M ").append(name).append(":").append("\n");
1.82 + Package.savePackages(packages, b);
1.83 + }
1.84 +
1.85 + public static Module load(String l) {
1.86 + int cp = l.indexOf(':',2);
1.87 + if (cp == -1) return null;
1.88 + String name = l.substring(2,cp);
1.89 + return new Module(name, "");
1.90 + }
1.91 +
1.92 + public static void saveModules(Map<String,Module> ms, StringBuilder b)
1.93 + {
1.94 + for (Module m : ms.values()) {
1.95 + m.save(b);
1.96 + }
1.97 + }
1.98 +
1.99 + public void addPackage(Package p) {
1.100 + packages.put(p.name(), p);
1.101 + }
1.102 +
1.103 + public Package lookupPackage(String pkg) {
1.104 + Package p = packages.get(pkg);
1.105 + if (p == null) {
1.106 + p = new Package(this, pkg);
1.107 + packages.put(pkg, p);
1.108 + }
1.109 + return p;
1.110 + }
1.111 +
1.112 + public void addSource(String pkg, Source src) {
1.113 + Package p = lookupPackage(pkg);
1.114 + src.setPackage(p);
1.115 + p.addSource(src);
1.116 + sources.put(src.file().getPath(), src);
1.117 + }
1.118 +
1.119 + public Source lookupSource(String path) {
1.120 + return sources.get(path);
1.121 + }
1.122 +
1.123 + public void addArtifacts(String pkg, Set<URI> as) {
1.124 + Package p = lookupPackage(pkg);
1.125 + for (URI u : as) {
1.126 + p.addArtifact(new File(u));
1.127 + }
1.128 + }
1.129 +
1.130 + public void setDependencies(String pkg, Set<String> deps) {
1.131 + Package p = lookupPackage(pkg);
1.132 + p.setDependencies(deps);
1.133 + }
1.134 +
1.135 + public void setPubapi(String pkg, List<String> ps) {
1.136 + Package p = lookupPackage(pkg);
1.137 + p.setPubapi(ps);
1.138 + }
1.139 +
1.140 + public boolean hasPubapiChanged(String pkg, List<String> ps) {
1.141 + Package p = lookupPackage(pkg);
1.142 + return p.hasPubapiChanged(ps);
1.143 + }
1.144 +}
