Browse Source
It's useful to have ReflogEntry refactored out so it can be used by clients via the JGit API. Change-Id: I03044df9af9f9547777545b7c9b93bdf5f8b7cb5 Signed-off-by: Chris Aniszczyk <caniszczyk@gmail.com>stable-1.1
Chris Aniszczyk
14 years ago
5 changed files with 146 additions and 95 deletions
@ -0,0 +1,120 @@
|
||||
/* |
||||
* Copyright (C) 2011, Chris Aniszczyk <caniszczyk@gmail.com> |
||||
* Copyright (C) 2009, Robin Rosenberg <robin.rosenberg@dewire.com> |
||||
* 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.storage.file; |
||||
|
||||
import org.eclipse.jgit.JGitText; |
||||
import org.eclipse.jgit.lib.Constants; |
||||
import org.eclipse.jgit.lib.ObjectId; |
||||
import org.eclipse.jgit.lib.PersonIdent; |
||||
import org.eclipse.jgit.util.RawParseUtils; |
||||
|
||||
/** |
||||
* Parsed reflog entry |
||||
*/ |
||||
public class ReflogEntry { |
||||
private ObjectId oldId; |
||||
|
||||
private ObjectId newId; |
||||
|
||||
private PersonIdent who; |
||||
|
||||
private String comment; |
||||
|
||||
ReflogEntry(byte[] raw, int pos) { |
||||
oldId = ObjectId.fromString(raw, pos); |
||||
pos += Constants.OBJECT_ID_STRING_LENGTH; |
||||
if (raw[pos++] != ' ') |
||||
throw new IllegalArgumentException( |
||||
JGitText.get().rawLogMessageDoesNotParseAsLogEntry); |
||||
newId = ObjectId.fromString(raw, pos); |
||||
pos += Constants.OBJECT_ID_STRING_LENGTH; |
||||
if (raw[pos++] != ' ') { |
||||
throw new IllegalArgumentException( |
||||
JGitText.get().rawLogMessageDoesNotParseAsLogEntry); |
||||
} |
||||
who = RawParseUtils.parsePersonIdentOnly(raw, pos); |
||||
int p0 = RawParseUtils.next(raw, pos, '\t'); |
||||
if (p0 >= raw.length) |
||||
comment = ""; // personident has no \t, no comment present
|
||||
else { |
||||
int p1 = RawParseUtils.nextLF(raw, p0); |
||||
comment = p1 > p0 ? RawParseUtils.decode(raw, p0, p1 - 1) : ""; |
||||
} |
||||
} |
||||
|
||||
/** |
||||
* @return the commit id before the change |
||||
*/ |
||||
public ObjectId getOldId() { |
||||
return oldId; |
||||
} |
||||
|
||||
/** |
||||
* @return the commit id after the change |
||||
*/ |
||||
public ObjectId getNewId() { |
||||
return newId; |
||||
} |
||||
|
||||
/** |
||||
* @return user performin the change |
||||
*/ |
||||
public PersonIdent getWho() { |
||||
return who; |
||||
} |
||||
|
||||
/** |
||||
* @return textual description of the change |
||||
*/ |
||||
public String getComment() { |
||||
return comment; |
||||
} |
||||
|
||||
@Override |
||||
public String toString() { |
||||
return "Entry[" + oldId.name() + ", " + newId.name() + ", " + getWho() + ", " |
||||
+ getComment() + "]"; |
||||
} |
||||
} |
||||
Loading…
Reference in new issue