Mercurial > hg > shenandoah-preopenjdk-archive > openjdk8 > langtools
view src/share/classes/com/sun/tools/jdeps/Archive.java @ 2226:998b10c43157
8029230: Update copyright year to match last edit in jdk8 langtools repository for 2013
Reviewed-by: ksrini
Contributed-by: steve.sides@oracle.com
author | ksrini |
---|---|
date | Tue, 24 Dec 2013 09:17:37 -0800 |
parents | aa91bc6e8480 |
children |
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/* * Copyright (c) 2012, 2013, 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.jdeps; import com.sun.tools.classfile.Dependency.Location; import java.nio.file.Path; import java.util.HashMap; import java.util.HashSet; import java.util.Map; import java.util.Set; /** * Represents the source of the class files. */ public class Archive { private final Path path; private final String filename; private final ClassFileReader reader; private final Map<Location, Set<Location>> deps = new HashMap<>(); public Archive(String name) { this.path = null; this.filename = name; this.reader = null; } public Archive(Path p, ClassFileReader reader) { this.path = p; this.filename = path.getFileName().toString(); this.reader = reader; } public ClassFileReader reader() { return reader; } public String getFileName() { return filename; } public void addClass(Location origin) { Set<Location> set = deps.get(origin); if (set == null) { set = new HashSet<>(); deps.put(origin, set); } } public void addClass(Location origin, Location target) { Set<Location> set = deps.get(origin); if (set == null) { set = new HashSet<>(); deps.put(origin, set); } set.add(target); } public Set<Location> getClasses() { return deps.keySet(); } public void visitDependences(Visitor v) { for (Map.Entry<Location,Set<Location>> e: deps.entrySet()) { for (Location target : e.getValue()) { v.visit(e.getKey(), target); } } } public String getPathName() { return path != null ? path.toString() : filename; } public String toString() { return filename; } interface Visitor { void visit(Location origin, Location target); } }