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- /*
- * Copyright (C) 2011, Chris Aniszczyk <caniszczyk@gmail.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.api;
-
- import java.io.IOException;
- import java.text.MessageFormat;
- import java.util.Collection;
-
- import org.eclipse.jgit.api.errors.GitAPIException;
- import org.eclipse.jgit.api.errors.InvalidRefNameException;
- import org.eclipse.jgit.api.errors.RefNotFoundException;
- import org.eclipse.jgit.internal.JGitText;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.ReflogEntry;
- import org.eclipse.jgit.lib.ReflogReader;
- import org.eclipse.jgit.lib.Repository;
-
- /**
- * The reflog command
- *
- * @see <a
- * href="http://www.kernel.org/pub/software/scm/git/docs/git-reflog.html"
- * >Git documentation about reflog</a>
- */
- public class ReflogCommand extends GitCommand<Collection<ReflogEntry>> {
-
- private String ref = Constants.HEAD;
-
- /**
- * @param repo
- */
- public ReflogCommand(Repository repo) {
- super(repo);
- }
-
- /**
- * The ref used for the reflog operation. If no ref is set, the default
- * value of HEAD will be used.
- *
- * @param ref
- * @return {@code this}
- */
- public ReflogCommand setRef(String ref) {
- checkCallable();
- this.ref = ref;
- return this;
- }
-
- /**
- * Run the reflog command
- *
- * @throws GitAPIException
- * @throws InvalidRefNameException
- */
- public Collection<ReflogEntry> call() throws GitAPIException,
- InvalidRefNameException {
- checkCallable();
-
- try {
- ReflogReader reader = repo.getReflogReader(ref);
- if (reader == null)
- throw new RefNotFoundException(MessageFormat.format(
- JGitText.get().refNotResolved, ref));
- return reader.getReverseEntries();
- } catch (IOException e) {
- throw new InvalidRefNameException(MessageFormat.format(
- JGitText.get().cannotRead, ref), e);
- }
- }
-
- }
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