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- /*
- * Copyright (C) 2012 Google Inc. 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.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(), e);
- }
- } catch (FileNotFoundException e) {
- throw die(e.getMessage(), e);
- } finally {
- if (output != null && stream != null)
- stream.close();
- }
- }
- }
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