| /* |
| * Copyright (C) 2010, Google Inc. |
| * Copyright (C) 2006-2008, Robin Rosenberg <robin.rosenberg@dewire.com> |
| * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> |
| * and other copyright owners as documented in the project's IP log. |
| * |
| * This program and the accompanying materials are made available |
| * under the terms of the Eclipse Distribution License v1.0 which |
| * accompanies this distribution, is reproduced below, and is |
| * available at http://www.eclipse.org/org/documents/edl-v10.php |
| * |
| * All rights reserved. |
| * |
| * Redistribution and use in source and binary forms, with or |
| * without modification, are permitted provided that the following |
| * conditions are met: |
| * |
| * - Redistributions of source code must retain the above copyright |
| * notice, this list of conditions and the following disclaimer. |
| * |
| * - Redistributions in binary form must reproduce the above |
| * copyright notice, this list of conditions and the following |
| * disclaimer in the documentation and/or other materials provided |
| * with the distribution. |
| * |
| * - Neither the name of the Eclipse Foundation, Inc. nor the |
| * names of its contributors may be used to endorse or promote |
| * products derived from this software without specific prior |
| * written permission. |
| * |
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND |
| * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, |
| * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
| * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
| * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR |
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT |
| * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
| * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, |
| * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) |
| * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF |
| * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| */ |
| |
| package org.eclipse.jgit.pgm; |
| |
| import java.text.DateFormat; |
| import java.text.MessageFormat; |
| import java.text.SimpleDateFormat; |
| import java.util.Collection; |
| import java.util.Iterator; |
| import java.util.Locale; |
| import java.util.Map; |
| import java.util.Set; |
| import java.util.TimeZone; |
| |
| import org.kohsuke.args4j.Option; |
| import org.eclipse.jgit.lib.AnyObjectId; |
| import org.eclipse.jgit.lib.PersonIdent; |
| import org.eclipse.jgit.lib.Ref; |
| import org.eclipse.jgit.revwalk.RevCommit; |
| import org.eclipse.jgit.revwalk.RevWalk; |
| |
| @Command(common = true, usage = "usage_viewCommitHistory") |
| class Log extends RevWalkTextBuiltin { |
| private final TimeZone myTZ = TimeZone.getDefault(); |
| |
| private final DateFormat fmt; |
| |
| private Map<AnyObjectId, Set<Ref>> allRefsByPeeledObjectId; |
| |
| @Option(name="--decorate", usage="usage_showRefNamesMatchingCommits") |
| private boolean decorate; |
| |
| Log() { |
| fmt = new SimpleDateFormat("EEE MMM dd HH:mm:ss yyyy ZZZZZ", Locale.US); |
| } |
| |
| @Override |
| protected RevWalk createWalk() { |
| RevWalk ret = super.createWalk(); |
| if (decorate) |
| allRefsByPeeledObjectId = getRepository().getAllRefsByPeeledObjectId(); |
| return ret; |
| } |
| |
| @Override |
| protected void show(final RevCommit c) throws Exception { |
| out.print(CLIText.get().commitLabel); |
| out.print(" "); |
| c.getId().copyTo(outbuffer, out); |
| if (decorate) { |
| Collection<Ref> list = allRefsByPeeledObjectId.get(c.copy()); |
| if (list != null) { |
| out.print(" ("); |
| for (Iterator<Ref> i = list.iterator(); i.hasNext(); ) { |
| out.print(i.next().getName()); |
| if (i.hasNext()) |
| out.print(" "); |
| } |
| out.print(")"); |
| } |
| } |
| out.println(); |
| |
| final PersonIdent author = c.getAuthorIdent(); |
| out.println(MessageFormat.format(CLIText.get().authorInfo, author.getName(), author.getEmailAddress())); |
| |
| final TimeZone authorTZ = author.getTimeZone(); |
| fmt.setTimeZone(authorTZ != null ? authorTZ : myTZ); |
| out.println(MessageFormat.format(CLIText.get().dateInfo, fmt.format(author.getWhen()))); |
| |
| out.println(); |
| final String[] lines = c.getFullMessage().split("\n"); |
| for (final String s : lines) { |
| out.print(" "); |
| out.print(s); |
| out.println(); |
| } |
| |
| out.println(); |
| out.flush(); |
| } |
| } |