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80 lines
2.9 KiB
80 lines
2.9 KiB
/* |
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* Copyright (C) 2010, Google Inc. |
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* Copyright (C) 2008, Jonas Fonseca <fonseca@diku.dk> |
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* Copyright (C) 2008, Shawn O. Pearce <spearce@spearce.org> |
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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.pgm; |
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import java.util.Map; |
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import java.util.SortedMap; |
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import org.eclipse.jgit.lib.AnyObjectId; |
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import org.eclipse.jgit.lib.Ref; |
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import org.eclipse.jgit.lib.RefComparator; |
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import org.eclipse.jgit.util.RefMap; |
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class ShowRef extends TextBuiltin { |
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@Override |
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protected void run() throws Exception { |
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for (final Ref r : getSortedRefs()) { |
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show(r.getObjectId(), r.getName()); |
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if (r.getPeeledObjectId() != null) |
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show(r.getPeeledObjectId(), r.getName() + "^{}"); |
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} |
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} |
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private Iterable<Ref> getSortedRefs() { |
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Map<String, Ref> all = db.getAllRefs(); |
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if (all instanceof RefMap |
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|| (all instanceof SortedMap && ((SortedMap) all).comparator() == null)) |
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return all.values(); |
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return RefComparator.sort(all.values()); |
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} |
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private void show(final AnyObjectId id, final String name) { |
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out.print(id.name()); |
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out.print('\t'); |
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out.print(name); |
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out.println(); |
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} |
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}
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