1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465666768697071727374757677787980818283848586878889 |
- /*
- * Copyright (C) 2013, Matthias Sohn <matthias.sohn@sap.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.pgm;
-
- import java.util.ArrayList;
- import java.util.List;
-
- import org.eclipse.jgit.api.DescribeCommand;
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.errors.RefNotFoundException;
- 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_Describe")
- class Describe extends TextBuiltin {
-
- @Argument(index = 0, metaVar = "metaVar_treeish")
- private ObjectId tree;
-
- @Option(name = "--long", usage = "usage_LongFormat")
- private boolean longDesc;
-
- @Option(name = "--match", usage = "usage_Match", metaVar = "metaVar_pattern")
- private List<String> patterns = new ArrayList<>();
-
- /** {@inheritDoc} */
- @Override
- protected void run() throws Exception {
- try (Git git = new Git(db)) {
- DescribeCommand cmd = git.describe();
- if (tree != null)
- cmd.setTarget(tree);
- cmd.setLong(longDesc);
- cmd.setMatch(patterns.toArray(new String[0]));
- String result = null;
- try {
- result = cmd.call();
- } catch (RefNotFoundException e) {
- throw die(CLIText.get().noNamesFound, e);
- }
- if (result == null)
- throw die(CLIText.get().noNamesFound);
-
- outw.println(result);
- }
- }
- }
|