01: /*
02:
03: Derby - Class org.apache.derby.ui.DerbyPlugin
04:
05: Licensed to the Apache Software Foundation (ASF) under one or more
06: contributor license agreements. See the NOTICE file distributed with
07: this work for additional information regarding copyright ownership.
08: The ASF licenses this file to you under the Apache License, Version 2.0
09: (the "License"); you may not use this file except in compliance with
10: the License. You may obtain a copy of the License at
11:
12: http://www.apache.org/licenses/LICENSE-2.0
13:
14: Unless required by applicable law or agreed to in writing, software
15: distributed under the License is distributed on an "AS IS" BASIS,
16: WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17: See the License for the specific language governing permissions and
18: limitations under the License.
19:
20: */
21:
22: package org.apache.derby.ui;
23:
24: import org.eclipse.ui.plugin.AbstractUIPlugin;
25: import org.osgi.framework.BundleContext;
26:
27: /**
28: * The main plugin class to be used in the desktop.
29: */
30: public class DerbyPlugin extends AbstractUIPlugin {
31: //Only a single instance for the Eclipse platform.
32: private static DerbyPlugin plugin;
33:
34: /**
35: * The constructor.
36: */
37: public DerbyPlugin() {
38: super ();
39: plugin = this ;
40: }
41:
42: /**
43: * This method is called upon plug-in activation
44: */
45: public void start(BundleContext context) throws Exception {
46: super .start(context);
47: }
48:
49: /**
50: * This method is called when the plug-in is stopped
51: */
52: public void stop(BundleContext context) throws Exception {
53: super .stop(context);
54: }
55:
56: /**
57: * Returns the shared instance.
58: */
59: public static DerbyPlugin getDefault() {
60: return plugin;
61: }
62:
63: }
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