Classes in this File | Line Coverage | Branch Coverage | Complexity | ||||
LogFilter |
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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 | package com.sun.grizzly.filter; | |
39 | ||
40 | import com.sun.grizzly.Context; | |
41 | import com.sun.grizzly.ProtocolFilter; | |
42 | import com.sun.grizzly.util.WorkerThread; | |
43 | import java.io.IOException; | |
44 | import java.nio.ByteBuffer; | |
45 | ||
46 | /** | |
47 | * Simple filter that log that output the bytes read. | |
48 | * This filter should be used for debugging purpose only. | |
49 | * | |
50 | * @author Jeanfrancois Arcand | |
51 | */ | |
52 | public class LogFilter implements ProtocolFilter { | |
53 | ||
54 | 0 | public LogFilter() { |
55 | 0 | } |
56 | ||
57 | public boolean execute(Context ctx) throws IOException { | |
58 | 0 | final WorkerThread workerThread = ((WorkerThread) Thread.currentThread()); |
59 | ||
60 | 0 | ByteBuffer byteBuffer = workerThread.getByteBuffer(); |
61 | 0 | int pos = byteBuffer.position(); |
62 | 0 | int limit = byteBuffer.limit(); |
63 | try { | |
64 | 0 | byteBuffer.flip(); |
65 | ||
66 | byte[] array; | |
67 | int arrayOffset; | |
68 | 0 | int arrayLength = byteBuffer.remaining(); |
69 | ||
70 | 0 | if (byteBuffer.hasArray()) { |
71 | 0 | array = byteBuffer.array(); |
72 | 0 | arrayOffset = byteBuffer.arrayOffset(); |
73 | } else { | |
74 | 0 | array = new byte[arrayLength]; |
75 | 0 | byteBuffer.get(array); |
76 | 0 | arrayOffset = 0; |
77 | } | |
78 | ||
79 | 0 | System.out.println("Request: " + new String(array, arrayOffset, arrayLength)); |
80 | } finally { | |
81 | 0 | byteBuffer.position(pos); |
82 | 0 | byteBuffer.limit(limit); |
83 | 0 | } |
84 | 0 | return true; |
85 | } | |
86 | ||
87 | public boolean postExecute(Context ctx) throws IOException { | |
88 | 0 | return true; |
89 | } | |
90 | } |