| /* |
| * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. Oracle designates this |
| * particular file as subject to the "Classpath" exception as provided |
| * by Oracle in the LICENSE file that accompanied this code. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| package com.sun.tools.sjavac; |
| |
| import java.io.File; |
| import java.net.URI; |
| import java.util.HashMap; |
| import java.util.Map; |
| import java.util.Set; |
| |
| import com.sun.tools.sjavac.pubapi.PubApi; |
| |
| /** |
| * The module is the root of a set of packages/sources/artifacts. |
| * At the moment there is only one module in use, the empty/no-name/default module. |
| * |
| * <p><b>This is NOT part of any supported API. |
| * If you write code that depends on this, you do so at your own risk. |
| * This code and its internal interfaces are subject to change or |
| * deletion without notice.</b> |
| */ |
| public class Module implements Comparable<Module> { |
| private String name; |
| private String dirname; |
| private Map<String,Package> packages = new HashMap<>(); |
| private Map<String,Source> sources = new HashMap<>(); |
| private Map<String,File> artifacts = new HashMap<>(); |
| |
| public Module(String n, String dn) { |
| name = n; |
| dirname = n; |
| } |
| |
| public String name() { return name; } |
| public String dirname() { return dirname; } |
| public Map<String,Package> packages() { return packages; } |
| public Map<String,Source> sources() { return sources; } |
| public Map<String,File> artifacts() { return artifacts; } |
| |
| @Override |
| public boolean equals(Object o) { |
| return (o instanceof Module) && name.equals(((Module)o).name); |
| } |
| |
| @Override |
| public int hashCode() { |
| return name.hashCode(); |
| } |
| |
| @Override |
| public int compareTo(Module o) { |
| return name.compareTo(o.name); |
| } |
| |
| public void save(StringBuilder b) { |
| b.append("M ").append(name).append(":").append("\n"); |
| Package.savePackages(packages, b); |
| } |
| |
| public static Module load(String l) { |
| int cp = l.indexOf(':',2); |
| if (cp == -1) return null; |
| String name = l.substring(2,cp); |
| return new Module(name, ""); |
| } |
| |
| public static void saveModules(Map<String,Module> ms, StringBuilder b) { |
| for (Module m : ms.values()) { |
| m.save(b); |
| } |
| } |
| |
| public void addPackage(Package p) { |
| packages.put(p.name(), p); |
| } |
| |
| public Package lookupPackage(String pkg) { |
| // See JDK-8071904 |
| Package p = packages.get(pkg); |
| if (p == null) { |
| p = new Package(this, pkg); |
| packages.put(pkg, p); |
| } |
| return p; |
| } |
| |
| public void addSource(String pkg, Source src) { |
| Package p = lookupPackage(pkg); |
| src.setPackage(p); |
| p.addSource(src); |
| sources.put(src.file().getPath(), src); |
| } |
| |
| public Source lookupSource(String path) { |
| return sources.get(path); |
| } |
| |
| public void addArtifacts(String pkg, Set<URI> as) { |
| Package p = lookupPackage(pkg); |
| for (URI u : as) { |
| p.addArtifact(new File(u)); |
| } |
| } |
| |
| public void setDependencies(String pkg, Map<String, Set<String>> deps, boolean cp) { |
| lookupPackage(pkg).setDependencies(deps, cp); |
| } |
| |
| public void setPubapi(String pkg, PubApi ps) { |
| Package p = lookupPackage(pkg); |
| p.setPubapi(ps); |
| } |
| |
| public boolean hasPubapiChanged(String pkg, PubApi newPubApi) { |
| Package p = lookupPackage(pkg); |
| return p.hasPubApiChanged(newPubApi); |
| } |
| } |