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- /*
- * Copyright (C) 2009, Google Inc.
- * Copyright (C) 2008, Jonas Fonseca <fonseca@diku.dk>
- * Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org>
- * 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.IOException;
- import java.util.Comparator;
- import java.util.TreeSet;
-
- import org.eclipse.jgit.api.Git;
- import org.eclipse.jgit.api.LsRemoteCommand;
- import org.eclipse.jgit.lib.AnyObjectId;
- import org.eclipse.jgit.lib.Ref;
- import org.kohsuke.args4j.Argument;
- import org.kohsuke.args4j.Option;
-
- @Command(common = true, usage = "usage_LsRemote")
- class LsRemote extends TextBuiltin {
- @Option(name = "--heads", usage = "usage_lsRemoteHeads")
- private boolean heads;
-
- @Option(name = "--tags", usage = "usage_lsRemoteTags", aliases = { "-t" })
- private boolean tags;
-
- @Option(name = "--timeout", metaVar = "metaVar_service", usage = "usage_abortConnectionIfNoActivity")
- int timeout = -1;
-
- @Argument(index = 0, metaVar = "metaVar_uriish", required = true)
- private String remote;
-
- /** {@inheritDoc} */
- @Override
- protected void run() throws Exception {
- LsRemoteCommand command = Git.lsRemoteRepository().setRemote(remote)
- .setTimeout(timeout).setHeads(heads).setTags(tags);
- TreeSet<Ref> refs = new TreeSet<>(new Comparator<Ref>() {
-
- @Override
- public int compare(Ref r1, Ref r2) {
- return r1.getName().compareTo(r2.getName());
- }
- });
- refs.addAll(command.call());
- for (Ref r : refs) {
- show(r.getObjectId(), r.getName());
- if (r.getPeeledObjectId() != null)
- show(r.getPeeledObjectId(), r.getName() + "^{}"); //$NON-NLS-1$
- }
- }
-
- /** {@inheritDoc} */
- @Override
- protected boolean requiresRepository() {
- return false;
- }
-
- private void show(AnyObjectId id, String name)
- throws IOException {
- outw.print(id.name());
- outw.print('\t');
- outw.print(name);
- outw.println();
- }
- }
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