Merge "Add InitCommand"
This commit is contained in:
Chris Aniszczyk
Code Review
commit
a2469bb5d2
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/*
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* Copyright (C) 2010, Chris Aniszczyk <caniszczyk@gmail.com>
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.api;
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import java.io.File;
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import java.io.IOException;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.lib.RepositoryTestCase;
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public class InitCommandTest extends RepositoryTestCase {
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@Override
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protected void setUp() throws Exception {
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super.setUp();
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}
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public void testInitRepository() {
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try {
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File directory = createTempDirectory("testInitRepository");
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InitCommand command = new InitCommand();
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command.setDirectory(directory);
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Repository repository = command.call().getRepository();
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assertNotNull(repository);
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} catch (Exception e) {
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fail(e.getMessage());
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}
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}
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public void testInitBareRepository() {
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try {
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File directory = createTempDirectory("testInitBareRepository");
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InitCommand command = new InitCommand();
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command.setDirectory(directory);
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command.setBare(true);
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Repository repository = command.call().getRepository();
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assertNotNull(repository);
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assertTrue(repository.isBare());
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} catch (Exception e) {
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fail(e.getMessage());
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}
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}
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public static File createTempDirectory(String name) throws IOException {
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final File temp;
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temp = File.createTempFile(name, Long.toString(System.nanoTime()));
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if (!(temp.delete())) {
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throw new IOException("Could not delete temp file: "
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+ temp.getAbsolutePath());
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}
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if (!(temp.mkdir())) {
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throw new IOException("Could not create temp directory: "
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+ temp.getAbsolutePath());
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}
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return temp;
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}
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}
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@ -258,7 +258,7 @@ public RebaseCommand rebase() {
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/**
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* Returns a command object to execute a {@code rm} command
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*
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*
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* @see <a
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* href="http://www.kernel.org/pub/software/scm/git/docs/git-rm.html"
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* >Git documentation about rm</a>
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@ -282,6 +282,19 @@ public CheckoutCommand checkout() {
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return new CheckoutCommand(repo);
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}
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/**
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* Returns a command object to execute a {@code init} command
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*
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* @see <a
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* href="http://www.kernel.org/pub/software/scm/git/docs/git-init.html"
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* >Git documentation about init</a>
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* @return a {@link InitCommand} used to collect all optional parameters and
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* to finally execute the {@code init} command
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*/
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static public InitCommand init() {
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return new InitCommand();
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}
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/**
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* @return the git repository this class is interacting with
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*/
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@ -0,0 +1,120 @@
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/*
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* Copyright (C) 2010, Chris Aniszczyk <caniszczyk@gmail.com>
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* and other copyright owners as documented in the project's IP log.
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*
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* This program and the accompanying materials are made available
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* under the terms of the Eclipse Distribution License v1.0 which
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* accompanies this distribution, is reproduced below, and is
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* available at http://www.eclipse.org/org/documents/edl-v10.php
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or
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* without modification, are permitted provided that the following
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* conditions are met:
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*
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* - Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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*
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* - Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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*
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* - Neither the name of the Eclipse Foundation, Inc. nor the
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* names of its contributors may be used to endorse or promote
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* products derived from this software without specific prior
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* written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
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* CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
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* STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
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* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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package org.eclipse.jgit.api;
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import java.io.File;
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import java.io.IOException;
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import java.util.concurrent.Callable;
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import org.eclipse.jgit.api.errors.JGitInternalException;
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import org.eclipse.jgit.lib.Constants;
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import org.eclipse.jgit.lib.Repository;
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import org.eclipse.jgit.lib.RepositoryBuilder;
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/**
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* Create an empty git repository
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*
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* @see <a href="http://www.kernel.org/pub/software/scm/git/docs/git-init.html"
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* >Git documentation about init</a>
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*/
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public class InitCommand implements Callable<Git> {
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private File directory;
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private boolean bare;
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/**
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* Executes the {@code Init} command.
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*
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* @throws JGitInternalException
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* if the repository can't be created
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* @return the newly created {@code Git} object with associated repository
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*/
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public Git call() throws JGitInternalException {
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try {
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RepositoryBuilder builder = new RepositoryBuilder();
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if (bare)
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builder.setBare();
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builder.readEnvironment();
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if (directory != null) {
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File d = directory;
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if (!bare)
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d = new File(d, Constants.DOT_GIT);
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builder.setGitDir(d);
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} else if (builder.getGitDir() == null) {
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File d = new File(".");
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if (!bare)
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d = new File(d, Constants.DOT_GIT);
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builder.setGitDir(d);
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}
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Repository repository = builder.build();
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repository.create(bare);
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return new Git(repository);
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} catch (IOException e) {
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throw new JGitInternalException(e.getMessage(), e);
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}
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}
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/**
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* The optional directory associated with the init operation. If no
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* directory is set, we'll use the current directory
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*
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* @param directory
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* the directory to init to
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* @return this instance
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*/
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public InitCommand setDirectory(File directory) {
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this.directory = directory;
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return this;
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}
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/**
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* @param bare
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* whether the repository is bare or not
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* @return this instance
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*/
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public InitCommand setBare(boolean bare) {
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this.bare = bare;
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return this;
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}
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}
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