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- /*
- * Copyright (C) 2010, 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.File;
- import java.io.IOException;
- import java.util.concurrent.Callable;
-
- import org.eclipse.jgit.api.errors.GitAPIException;
- import org.eclipse.jgit.api.errors.JGitInternalException;
- import org.eclipse.jgit.lib.Constants;
- import org.eclipse.jgit.lib.Repository;
- import org.eclipse.jgit.lib.RepositoryBuilder;
-
- /**
- * Create an empty git repository or reinitalize an existing one
- *
- * @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-init.html"
- * >Git documentation about init</a>
- */
- public class InitCommand implements Callable<Git> {
- private File directory;
-
- private boolean bare;
-
- /**
- * Executes the {@code Init} command.
- *
- * @return the newly created {@code Git} object with associated repository
- */
- public Git call() throws GitAPIException {
- try {
- RepositoryBuilder builder = new RepositoryBuilder();
- if (bare)
- builder.setBare();
- builder.readEnvironment();
- if (directory != null) {
- File d = directory;
- if (!bare)
- d = new File(d, Constants.DOT_GIT);
- builder.setGitDir(d);
- } else if (builder.getGitDir() == null) {
- File d = new File(".");
- if (d.getParentFile() != null)
- d = d.getParentFile();
- if (!bare)
- d = new File(d, Constants.DOT_GIT);
- builder.setGitDir(d);
- }
- Repository repository = builder.build();
- if (!repository.getObjectDatabase().exists())
- repository.create(bare);
- return new Git(repository);
- } catch (IOException e) {
- throw new JGitInternalException(e.getMessage(), e);
- }
- }
-
- /**
- * The optional directory associated with the init operation. If no
- * directory is set, we'll use the current directory
- *
- * @param directory
- * the directory to init to
- * @return this instance
- */
- public InitCommand setDirectory(File directory) {
- this.directory = directory;
- return this;
- }
-
- /**
- * @param bare
- * whether the repository is bare or not
- * @return this instance
- */
- public InitCommand setBare(boolean bare) {
- this.bare = bare;
- return this;
- }
-
- }
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