| /* |
| * Copyright (C) 2012 Google Inc. |
| * 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.pgm; |
| |
| import java.io.FileNotFoundException; |
| import java.io.FileOutputStream; |
| import java.io.OutputStream; |
| |
| import org.eclipse.jgit.api.ArchiveCommand; |
| import org.eclipse.jgit.api.Git; |
| import org.eclipse.jgit.api.errors.GitAPIException; |
| import org.eclipse.jgit.archive.ArchiveFormats; |
| import org.eclipse.jgit.lib.ObjectId; |
| import org.eclipse.jgit.pgm.internal.CLIText; |
| import org.kohsuke.args4j.Argument; |
| import org.kohsuke.args4j.Option; |
| |
| @Command(common = true, usage = "usage_archive") |
| class Archive extends TextBuiltin { |
| static { |
| ArchiveFormats.registerAll(); |
| } |
| |
| @Argument(index = 0, metaVar = "metaVar_treeish") |
| private ObjectId tree; |
| |
| @Option(name = "--format", metaVar = "metaVar_archiveFormat", usage = "usage_archiveFormat") |
| private String format; |
| |
| @Option(name = "--prefix", metaVar = "metaVar_archivePrefix", usage = "usage_archivePrefix") |
| private String prefix; |
| |
| @Option(name = "--output", aliases = { "-o" }, metaVar = "metaVar_file", usage = "usage_archiveOutput") |
| private String output; |
| |
| /** {@inheritDoc} */ |
| @Override |
| protected void run() throws Exception { |
| if (tree == null) |
| throw die(CLIText.get().treeIsRequired); |
| |
| OutputStream stream = null; |
| try { |
| if (output != null) |
| stream = new FileOutputStream(output); |
| else |
| stream = outs; |
| |
| try (Git git = new Git(db)) { |
| ArchiveCommand cmd = git.archive() |
| .setTree(tree) |
| .setFormat(format) |
| .setPrefix(prefix) |
| .setOutputStream(stream); |
| if (output != null) |
| cmd.setFilename(output); |
| cmd.call(); |
| } catch (GitAPIException e) { |
| throw die(e.getMessage()); |
| } |
| } catch (FileNotFoundException e) { |
| throw die(e.getMessage()); |
| } finally { |
| if (output != null && stream != null) |
| stream.close(); |
| } |
| } |
| } |