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- /*
- * 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()
- */
- public ObjectId getOldId() {
- return oldId;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getNewId()
- */
- public ObjectId getNewId() {
- return newId;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getWho()
- */
- public PersonIdent getWho() {
- return who;
- }
-
- /* (non-Javadoc)
- * @see org.eclipse.jgit.internal.storage.file.ReflogEntry#getComment()
- */
- public String getComment() {
- return comment;
- }
-
- @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()
- */
- public CheckoutEntry parseCheckout() {
- if (getComment().startsWith(CheckoutEntryImpl.CHECKOUT_MOVING_FROM))
- return new CheckoutEntryImpl(this);
- else
- return null;
- }
- }
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