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1   /**
2    * Copyright (C) 2005-2009 Alfresco Software Limited.
3    *
4    * This file is part of the Spring Surf Extension project.
5    *
6    * Licensed under the Apache License, Version 2.0 (the "License");
7    * you may not use this file except in compliance with the License.
8    * You may obtain a copy of the License at
9    *
10   *  http://www.apache.org/licenses/LICENSE-2.0
11   *
12   * Unless required by applicable law or agreed to in writing, software
13   * distributed under the License is distributed on an "AS IS" BASIS,
14   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15   * See the License for the specific language governing permissions and
16   * limitations under the License.
17   */
18  
19  package org.springframework.extensions.sts.surf;
20  
21  import org.eclipse.ui.plugin.AbstractUIPlugin;
22  import org.osgi.framework.BundleContext;
23  
24  /**
25   * The activator class controls the plug-in life cycle
26   */
27  public class SurfPlugin extends AbstractUIPlugin {
28  
29  	// The plug-in ID
30  	public static final String PLUGIN_ID = "org.springframework.extensions.sts.surf";
31  
32  	// The shared instance
33  	private static SurfPlugin plugin;
34  
35  	/**
36  	 * The constructor
37  	 */
38  	public SurfPlugin() {
39  	}
40  
41  	/*
42  	 * (non-Javadoc)
43  	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)
44  	 */
45  	public void start(BundleContext context) throws Exception {
46  		super.start(context);
47  		plugin = this;
48  	}
49  
50  	/*
51  	 * (non-Javadoc)
52  	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)
53  	 */
54  	public void stop(BundleContext context) throws Exception {
55  		plugin = null;
56  		super.stop(context);
57  	}
58  
59  	/**
60  	 * Returns the shared instance
61  	 *
62  	 * @return the shared instance
63  	 */
64  	public static SurfPlugin getDefault() {
65  		return plugin;
66  	}
67  
68  }