1 /*
2 * Copyright (C) 2013 Google Inc.
3 * and other copyright owners as documented in the project's IP log.
4 *
5 * This program and the accompanying materials are made available
6 * under the terms of the Eclipse Distribution License v1.0 which
7 * accompanies this distribution, is reproduced below, and is
8 * available at http://www.eclipse.org/org/documents/edl-v10.php
9 *
10 * All rights reserved.
11 *
12 * Redistribution and use in source and binary forms, with or
13 * without modification, are permitted provided that the following
14 * conditions are met:
15 *
16 * - Redistributions of source code must retain the above copyright
17 * notice, this list of conditions and the following disclaimer.
18 *
19 * - Redistributions in binary form must reproduce the above
20 * copyright notice, this list of conditions and the following
21 * disclaimer in the documentation and/or other materials provided
22 * with the distribution.
23 *
24 * - Neither the name of the Eclipse Foundation, Inc. nor the
25 * names of its contributors may be used to endorse or promote
26 * products derived from this software without specific prior
27 * written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
30 * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
31 * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
32 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
33 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
34 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
35 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
36 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
37 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
38 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
39 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
40 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42 */
43 package org.eclipse.jgit.archive;
44
45 import org.osgi.framework.BundleActivator;
46 import org.osgi.framework.BundleContext;
47
48 /**
49 * This activator registers all format types from the
50 * org.eclipse.jgit.archive package for use via the ArchiveCommand
51 * API.
52 *
53 * This registration happens automatically behind the scenes
54 * when the package is loaded as an OSGi bundle (and the corresponding
55 * deregistration happens when the bundle is unloaded, to avoid
56 * leaks).
57 */
58 public class FormatActivator implements BundleActivator {
59 /**
60 * {@inheritDoc}
61 *
62 * Registers all included archive formats by calling
63 * {@link ArchiveFormats#registerAll()}. This method is called by the OSGi
64 * framework when the bundle is started.
65 */
66 @Override
67 public void start(BundleContext context) {
68 ArchiveFormats.registerAll();
69 }
70
71 /**
72 * {@inheritDoc}
73 *
74 * Cleans up after {@link #start(BundleContext)} by calling
75 * {@link ArchiveFormats#unregisterAll}.
76 */
77 @Override
78 public void stop(BundleContext context) {
79 ArchiveFormats.unregisterAll();
80 }
81 }