Coverage Report

 /*
  * 
  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.
  * 
  * Copyright 2007-2008 Sun Microsystems, Inc. All rights reserved.
  * 
  * The contents of this file are subject to the terms of either the GNU
  * General Public License Version 2 only ("GPL") or the Common Development
  * and Distribution License("CDDL") (collectively, the "License").  You
  * may not use this file except in compliance with the License. You can obtain
  * a copy of the License at https://glassfish.dev.java.net/public/CDDL+GPL.html
  * or glassfish/bootstrap/legal/LICENSE.txt.  See the License for the specific
  * language governing permissions and limitations under the License.
  * 
  * When distributing the software, include this License Header Notice in each
  * file and include the License file at glassfish/bootstrap/legal/LICENSE.txt.
  * Sun designates this particular file as subject to the "Classpath" exception
  * as provided by Sun in the GPL Version 2 section of the License file that
  * accompanied this code.  If applicable, add the following below the License
  * Header, with the fields enclosed by brackets [] replaced by your own
  * identifying information: "Portions Copyrighted [year]
  * [name of copyright owner]"
  * 
  * Contributor(s):
  * 
  * If you wish your version of this file to be governed by only the CDDL or
  * only the GPL Version 2, indicate your decision by adding "[Contributor]
  * elects to include this software in this distribution under the [CDDL or GPL
  * Version 2] license."  If you don't indicate a single choice of license, a
  * recipient has the option to distribute your version of this file under
  * either the CDDL, the GPL Version 2 or to extend the choice of license to
  * its licensees as provided above.  However, if you add GPL Version 2 code
  * and therefore, elected the GPL Version 2 license, then the option applies
  * only if the new code is made subject to such option by the copyright
  * holder.
  *
  */
 
 package com.sun.grizzly.util;
 
 import com.sun.grizzly.CallbackHandler;
 import java.net.SocketAddress;
 import java.nio.channels.SelectableChannel;
 import java.nio.channels.SelectionKey;
 
 /**
  *
  * @author Alexey Stashok
  */
 public class SelectionKeyOP {
     private int op;
     private SelectionKey key;
     private SelectableChannel channel;
     
     private static ConcurrentLinkedQueuePool<SelectionKeyOP> readWritePool =
             new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
                 @Override
                 public SelectionKeyOP newInstance() {
                     return new SelectionKeyOP();
                 }
             };
     
     private static ConcurrentLinkedQueuePool<SelectionKeyOP> connectPool =
             new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
                 @Override
                 public SelectionKeyOP newInstance() {
                     return new ConnectSelectionKeyOP();
                 }
             };
     
     public static SelectionKeyOP aquireSelectionKeyOP(int op) {
         if (op == SelectionKey.OP_READ || op == SelectionKey.OP_WRITE ||
                 op == (SelectionKey.OP_WRITE | SelectionKey.OP_READ)) {
             SelectionKeyOP operation = readWritePool.poll();
             return operation;
         } else if (op == SelectionKey.OP_CONNECT) {
             SelectionKeyOP operation = connectPool.poll();
             return operation;
         }
         
         throw new IllegalStateException("Unknown operation or operation is not supported");
     }
     
     public static void releaseSelectionKeyOP(SelectionKeyOP operation) {
         int op = operation.op;
         operation.recycle();
         
         if (op == SelectionKey.OP_READ || op == SelectionKey.OP_WRITE ||
                 op == (SelectionKey.OP_WRITE | SelectionKey.OP_READ)) {
             readWritePool.offer(operation);
             return;
         } else if (op == SelectionKey.OP_CONNECT) {
             connectPool.offer(operation);
             return;
         }
         
         throw new IllegalStateException("Unknown operation or operation is not supported");
     }
 
     private SelectionKeyOP() {
     }
     
     public int getOp() {
         return op;
     }
 
     public void setOp(int op) {
         this.op = op;
     }
 
     public SelectionKey getSelectionKey() {
         return key;
     }
 
     public void setSelectionKey(SelectionKey key) {
         this.key = key;
     }
 
     public SelectableChannel getChannel() {
         return channel;
     }
 
     public void setChannel(SelectableChannel channel) {
         this.channel = channel;
     }
     
     protected void recycle() {
         op = 0;
         key = null;
         channel = null;
     }
     
     public static class ConnectSelectionKeyOP extends SelectionKeyOP {
         private SocketAddress localAddress;
         private SocketAddress remoteAddress;
         private CallbackHandler callbackHandler;
 
         public SocketAddress getLocalAddress() {
             return localAddress;
         }
 
         public void setLocalAddress(SocketAddress localAddress) {
             this.localAddress = localAddress;
         }
 
         public SocketAddress getRemoteAddress() {
             return remoteAddress;
         }
 
         public void setRemoteAddress(SocketAddress remoteAddress) {
             this.remoteAddress = remoteAddress;
         }
 
         public CallbackHandler getCallbackHandler() {
             return callbackHandler;
         }
 
         public void setCallbackHandler(CallbackHandler callbackHandler) {
             this.callbackHandler = callbackHandler;
         }
         
         @Override
         protected void recycle() {
             localAddress = null;
             remoteAddress = null;
             callbackHandler = null;
         }
     }
 }

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.util;
40
41		import com.sun.grizzly.CallbackHandler;
42		import java.net.SocketAddress;
43		import java.nio.channels.SelectableChannel;
44		import java.nio.channels.SelectionKey;
45
46		/**
47		*
48		* @author Alexey Stashok
49		*/
50	1013	public class SelectionKeyOP {
51		private int op;
52		private SelectionKey key;
53		private SelectableChannel channel;
54
55	1	private static ConcurrentLinkedQueuePool<SelectionKeyOP> readWritePool =
56	1013	new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
57		@Override
58		public SelectionKeyOP newInstance() {
59	1012	return new SelectionKeyOP();
60		}
61		};
62
63	1	private static ConcurrentLinkedQueuePool<SelectionKeyOP> connectPool =
64	2	new ConcurrentLinkedQueuePool<SelectionKeyOP>() {
65		@Override
66		public SelectionKeyOP newInstance() {
67	1	return new ConnectSelectionKeyOP();
68		}
69		};
70
71		public static SelectionKeyOP aquireSelectionKeyOP(int op) {
72	426524	if (op == SelectionKey.OP_READ \|\| op == SelectionKey.OP_WRITE \|\|
73		op == (SelectionKey.OP_WRITE \| SelectionKey.OP_READ)) {
74	426324	SelectionKeyOP operation = readWritePool.poll();
75	426317	return operation;
76	197	} else if (op == SelectionKey.OP_CONNECT) {
77	197	SelectionKeyOP operation = connectPool.poll();
78	197	return operation;
79		}
80
81	0	throw new IllegalStateException("Unknown operation or operation is not supported");
82		}
83
84		public static void releaseSelectionKeyOP(SelectionKeyOP operation) {
85	426511	int op = operation.op;
86	426511	operation.recycle();
87
88	426511	if (op == SelectionKey.OP_READ \|\| op == SelectionKey.OP_WRITE \|\|
89		op == (SelectionKey.OP_WRITE \| SelectionKey.OP_READ)) {
90	426314	readWritePool.offer(operation);
91	426314	return;
92	197	} else if (op == SelectionKey.OP_CONNECT) {
93	197	connectPool.offer(operation);
94	197	return;
95		}
96
97	0	throw new IllegalStateException("Unknown operation or operation is not supported");
98		}
99
100	1013	private SelectionKeyOP() {
101	1012	}
102
103		public int getOp() {
104	1279139	return op;
105		}
106
107		public void setOp(int op) {
108	426523	this.op = op;
109	426423	}
110
111		public SelectionKey getSelectionKey() {
112	426314	return key;
113		}
114
115		public void setSelectionKey(SelectionKey key) {
116	426292	this.key = key;
117	426293	}
118
119		public SelectableChannel getChannel() {
120	32	return channel;
121		}
122
123		public void setChannel(SelectableChannel channel) {
124	32	this.channel = channel;
125	32	}
126
127		protected void recycle() {
128	426314	op = 0;
129	426314	key = null;
130	426314	channel = null;
131	426314	}
132
133	1	public static class ConnectSelectionKeyOP extends SelectionKeyOP {
134		private SocketAddress localAddress;
135		private SocketAddress remoteAddress;
136		private CallbackHandler callbackHandler;
137
138		public SocketAddress getLocalAddress() {
139	197	return localAddress;
140		}
141
142		public void setLocalAddress(SocketAddress localAddress) {
143	197	this.localAddress = localAddress;
144	197	}
145
146		public SocketAddress getRemoteAddress() {
147	197	return remoteAddress;
148		}
149
150		public void setRemoteAddress(SocketAddress remoteAddress) {
151	197	this.remoteAddress = remoteAddress;
152	197	}
153
154		public CallbackHandler getCallbackHandler() {
155	197	return callbackHandler;
156		}
157
158		public void setCallbackHandler(CallbackHandler callbackHandler) {
159	197	this.callbackHandler = callbackHandler;
160	197	}
161
162		@Override
163		protected void recycle() {
164	197	localAddress = null;
165	197	remoteAddress = null;
166	197	callbackHandler = null;
167	197	}
168		}
169		}