| /* |
| * Copyright (C) 2011, Chris Aniszczyk <caniszczyk@gmail.com> |
| * Copyright (C) 2009, Robin Rosenberg <robin.rosenberg@dewire.com> and others |
| * |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Distribution License v. 1.0 which is available at |
| * https://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| 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; |
| } |
| } |