Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
ControllerUtils |
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| 0.0;0 | ||||
ControllerUtils$1 |
|
| 0.0;0 |
1 | /* | |
2 | * | |
3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER. | |
4 | * | |
5 | * Copyright 2007-2008 Sun Microsystems, Inc. All rights reserved. | |
6 | * | |
7 | * The contents of this file are subject to the terms of either the GNU | |
8 | * General Public License Version 2 only ("GPL") or the Common Development | |
9 | * and Distribution License("CDDL") (collectively, the "License"). You | |
10 | * may not use this file except in compliance with the License. You can obtain | |
11 | * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html | |
12 | * or glassfish/bootstrap/legal/LICENSE.txt. See the License for the specific | |
13 | * language governing permissions and limitations under the License. | |
14 | * | |
15 | * When distributing the software, include this License Header Notice in each | |
16 | * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt. | |
17 | * Sun designates this particular file as subject to the "Classpath" exception | |
18 | * as provided by Sun in the GPL Version 2 section of the License file that | |
19 | * accompanied this code. If applicable, add the following below the License | |
20 | * Header, with the fields enclosed by brackets [] replaced by your own | |
21 | * identifying information: "Portions Copyrighted [year] | |
22 | * [name of copyright owner]" | |
23 | * | |
24 | * Contributor(s): | |
25 | * | |
26 | * If you wish your version of this file to be governed by only the CDDL or | |
27 | * only the GPL Version 2, indicate your decision by adding "[Contributor] | |
28 | * elects to include this software in this distribution under the [CDDL or GPL | |
29 | * Version 2] license." If you don't indicate a single choice of license, a | |
30 | * recipient has the option to distribute your version of this file under | |
31 | * either the CDDL, the GPL Version 2 or to extend the choice of license to | |
32 | * its licensees as provided above. However, if you add GPL Version 2 code | |
33 | * and therefore, elected the GPL Version 2 license, then the option applies | |
34 | * only if the new code is made subject to such option by the copyright | |
35 | * holder. | |
36 | * | |
37 | */ | |
38 | ||
39 | package com.sun.grizzly.utils; | |
40 | ||
41 | import com.sun.grizzly.*; | |
42 | import java.io.IOException; | |
43 | import java.util.Arrays; | |
44 | import java.util.Collection; | |
45 | import java.util.concurrent.CountDownLatch; | |
46 | import java.util.logging.Level; | |
47 | ||
48 | /** | |
49 | * @author Alexey Stashok | |
50 | */ | |
51 | 0 | public class ControllerUtils { |
52 | ||
53 | /** | |
54 | * Start controller in seperate thread | |
55 | */ | |
56 | public static void startController(final Controller controller) { | |
57 | 39 | final CountDownLatch latch = new CountDownLatch(1); |
58 | 39 | controller.addStateListener(new ControllerStateListenerAdapter() { |
59 | @Override | |
60 | public void onReady() { | |
61 | 41 | latch.countDown(); |
62 | 41 | } |
63 | ||
64 | @Override | |
65 | public void onException(Throwable e) { | |
66 | 0 | if (latch.getCount() > 0) { |
67 | 0 | Controller.logger().log(Level.SEVERE, "Exception during " + |
68 | "starting the controller", e); | |
69 | 0 | latch.countDown(); |
70 | } else { | |
71 | 0 | Controller.logger().log(Level.SEVERE, "Exception during " + |
72 | "controller processing", e); | |
73 | } | |
74 | 0 | } |
75 | }); | |
76 | ||
77 | 39 | new Thread(controller).start(); |
78 | ||
79 | try { | |
80 | 39 | latch.await(); |
81 | 0 | } catch (InterruptedException ex) { |
82 | 39 | } |
83 | ||
84 | 39 | if (!controller.isStarted()) { |
85 | 0 | throw new IllegalStateException("Controller is not started!"); |
86 | } | |
87 | 39 | } |
88 | ||
89 | /** | |
90 | * Stop controller in seperate thread | |
91 | */ | |
92 | public static void stopController(Controller controller) { | |
93 | try { | |
94 | 8 | controller.stop(); |
95 | 0 | } catch(IOException e) { |
96 | 8 | } |
97 | 8 | } |
98 | ||
99 | public static void startControllers(Controller[] controllers) { | |
100 | 1 | startControllers(Arrays.asList(controllers)); |
101 | 1 | } |
102 | ||
103 | public static void startControllers(Collection<Controller> controllers) { | |
104 | 1 | for(Controller controller : controllers) { |
105 | 2 | startController(controller); |
106 | } | |
107 | 1 | } |
108 | ||
109 | public static void stopControllers(Controller[] controllers) { | |
110 | 1 | stopControllers(Arrays.asList(controllers)); |
111 | 1 | } |
112 | ||
113 | public static void stopControllers(Collection<Controller> controllers) { | |
114 | 1 | for(Controller controller : controllers) { |
115 | 2 | stopController(controller); |
116 | } | |
117 | 1 | } |
118 | } |