Mercurial > jdk8-mips64-public > langtools / file comparison
comparison: src/share/classes/com/sun/tools/sjavac/Module.java
src/share/classes/com/sun/tools/sjavac/Module.java
- changeset 1504
- 22e417cdddee
- child 2227
- 998b10c43157
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| 1503:2d2b2be57c78 | 1504:22e417cdddee |
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| 1 /* | |
| 2 * Copyright (c) 2012, 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.sjavac; | |
| 27 | |
| 28 import java.io.File; | |
| 29 import java.net.URI; | |
| 30 import java.util.HashMap; | |
| 31 import java.util.List; | |
| 32 import java.util.Map; | |
| 33 import java.util.Set; | |
| 34 | |
| 35 /** | |
| 36 * The module is the root of a set of packages/sources/artifacts. | |
| 37 * At the moment there is only one module in use, the empty/no-name/default module. | |
| 38 * | |
| 39 * <p><b>This is NOT part of any supported API. | |
| 40 * If you write code that depends on this, you do so at your own | |
| 41 * risk. This code and its internal interfaces are subject to change | |
| 42 * or deletion without notice.</b></p> | |
| 43 */ | |
| 44 public class Module implements Comparable<Module> { | |
| 45 private String name; | |
| 46 private String dirname; | |
| 47 private Map<String,Package> packages = new HashMap<String,Package>(); | |
| 48 private Map<String,Source> sources = new HashMap<String,Source>(); | |
| 49 private Map<String,File> artifacts = new HashMap<String,File>(); | |
| 50 | |
| 51 public Module(String n, String dn) { | |
| 52 name = n; | |
| 53 dirname = n; | |
| 54 } | |
| 55 | |
| 56 public String name() { return name; } | |
| 57 public String dirname() { return dirname; } | |
| 58 public Map<String,Package> packages() { return packages; } | |
| 59 public Map<String,Source> sources() { return sources; } | |
| 60 public Map<String,File> artifacts() { return artifacts; } | |
| 61 | |
| 62 @Override | |
| 63 public boolean equals(Object o) { | |
| 64 return (o instanceof Module) && name.equals(((Module)o).name); | |
| 65 } | |
| 66 | |
| 67 @Override | |
| 68 public int hashCode() { | |
| 69 return name.hashCode(); | |
| 70 } | |
| 71 | |
| 72 @Override | |
| 73 public int compareTo(Module o) { | |
| 74 return name.compareTo(o.name); | |
| 75 } | |
| 76 | |
| 77 public void save(StringBuilder b) { | |
| 78 b.append("M ").append(name).append(":").append("\n"); | |
| 79 Package.savePackages(packages, b); | |
| 80 } | |
| 81 | |
| 82 public static Module load(String l) { | |
| 83 int cp = l.indexOf(':',2); | |
| 84 if (cp == -1) return null; | |
| 85 String name = l.substring(2,cp); | |
| 86 return new Module(name, ""); | |
| 87 } | |
| 88 | |
| 89 public static void saveModules(Map<String,Module> ms, StringBuilder b) | |
| 90 { | |
| 91 for (Module m : ms.values()) { | |
| 92 m.save(b); | |
| 93 } | |
| 94 } | |
| 95 | |
| 96 public void addPackage(Package p) { | |
| 97 packages.put(p.name(), p); | |
| 98 } | |
| 99 | |
| 100 public Package lookupPackage(String pkg) { | |
| 101 Package p = packages.get(pkg); | |
| 102 if (p == null) { | |
| 103 p = new Package(this, pkg); | |
| 104 packages.put(pkg, p); | |
| 105 } | |
| 106 return p; | |
| 107 } | |
| 108 | |
| 109 public void addSource(String pkg, Source src) { | |
| 110 Package p = lookupPackage(pkg); | |
| 111 src.setPackage(p); | |
| 112 p.addSource(src); | |
| 113 sources.put(src.file().getPath(), src); | |
| 114 } | |
| 115 | |
| 116 public Source lookupSource(String path) { | |
| 117 return sources.get(path); | |
| 118 } | |
| 119 | |
| 120 public void addArtifacts(String pkg, Set<URI> as) { | |
| 121 Package p = lookupPackage(pkg); | |
| 122 for (URI u : as) { | |
| 123 p.addArtifact(new File(u)); | |
| 124 } | |
| 125 } | |
| 126 | |
| 127 public void setDependencies(String pkg, Set<String> deps) { | |
| 128 Package p = lookupPackage(pkg); | |
| 129 p.setDependencies(deps); | |
| 130 } | |
| 131 | |
| 132 public void setPubapi(String pkg, List<String> ps) { | |
| 133 Package p = lookupPackage(pkg); | |
| 134 p.setPubapi(ps); | |
| 135 } | |
| 136 | |
| 137 public boolean hasPubapiChanged(String pkg, List<String> ps) { | |
| 138 Package p = lookupPackage(pkg); | |
| 139 return p.hasPubapiChanged(ps); | |
| 140 } | |
| 141 } |
