| /* |
| * 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.internal.storage.file; |
| |
| import java.io.Serializable; |
| |
| import org.eclipse.jgit.internal.JGitText; |
| import org.eclipse.jgit.lib.CheckoutEntry; |
| import org.eclipse.jgit.lib.Constants; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.lib.PersonIdent; |
| import org.eclipse.jgit.lib.ReflogEntry; |
| import org.eclipse.jgit.util.RawParseUtils; |
| |
| /** |
| * Parsed reflog entry |
| */ |
| public class ReflogEntryImpl implements Serializable, ReflogEntry { |
| private static final long serialVersionUID = 1L; |
| |
| private ObjectId oldId; |
| |
| private ObjectId newId; |
| |
| private PersonIdent who; |
| |
| private String comment; |
| |
| ReflogEntryImpl(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 //$NON-NLS-1$ |
| else { |
| int p1 = RawParseUtils.nextLF(raw, p0); |
| comment = p1 > p0 ? RawParseUtils.decode(raw, p0, p1 - 1) : ""; //$NON-NLS-1$ |
| } |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getOldId() |
| */ |
| /** {@inheritDoc} */ |
| @Override |
| public ObjectId getOldId() { |
| return oldId; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getNewId() |
| */ |
| /** {@inheritDoc} */ |
| @Override |
| public ObjectId getNewId() { |
| return newId; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getWho() |
| */ |
| /** {@inheritDoc} */ |
| @Override |
| public PersonIdent getWho() { |
| return who; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getComment() |
| */ |
| /** {@inheritDoc} */ |
| @Override |
| public String getComment() { |
| return comment; |
| } |
| |
| /** {@inheritDoc} */ |
| @SuppressWarnings("nls") |
| @Override |
| public String toString() { |
| return "Entry[" + oldId.name() + ", " + newId.name() + ", " + getWho() |
| + ", " + getComment() + "]"; |
| } |
| |
| /* (non-Javadoc) |
| * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#parseCheckout() |
| */ |
| /** {@inheritDoc} */ |
| @Override |
| public CheckoutEntry parseCheckout() { |
| if (getComment().startsWith(CheckoutEntryImpl.CHECKOUT_MOVING_FROM)) { |
| return new CheckoutEntryImpl(this); |
| } |
| return null; |
| } |
| } |