1/* 2 * Copyright (c) 1997, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.xml.internal.ws.dump; 27 28import com.sun.xml.internal.ws.api.message.Packet; 29import com.sun.xml.internal.ws.api.pipe.Fiber; 30import com.sun.xml.internal.ws.api.pipe.NextAction; 31import com.sun.xml.internal.ws.api.pipe.Tube; 32import com.sun.xml.internal.ws.api.pipe.TubeCloner; 33import com.sun.xml.internal.ws.api.pipe.helper.AbstractFilterTubeImpl; 34import com.sun.xml.internal.ws.commons.xmlutil.Converter; 35import com.sun.xml.internal.ws.dump.MessageDumper.ProcessingState; 36 37import java.util.concurrent.atomic.AtomicInteger; 38import java.util.logging.Level; 39import java.util.logging.Logger; 40 41/** 42 * 43 * @author Marek Potociar <marek.potociar at sun.com> 44 */ 45public class LoggingDumpTube extends AbstractFilterTubeImpl { 46 public static enum Position { 47 Before(MessageDumper.ProcessingState.Received, MessageDumper.ProcessingState.Processed), 48 After(MessageDumper.ProcessingState.Processed, MessageDumper.ProcessingState.Received); 49 50 private final MessageDumper.ProcessingState requestState; 51 private final MessageDumper.ProcessingState responseState; 52 53 private Position(ProcessingState requestState, ProcessingState responseState) { 54 this.requestState = requestState; 55 this.responseState = responseState; 56 } 57 } 58 59 private static final AtomicInteger ID_GENERATOR = new AtomicInteger(0); 60 // 61 private MessageDumper messageDumper; 62 private final Level loggingLevel; 63 private final Position position; 64 private final int tubeId; 65 66 public LoggingDumpTube(Level loggingLevel, Position position, Tube tubelineHead) { 67 super(tubelineHead); 68 69 this.position = position; 70 this.loggingLevel = loggingLevel; 71 72 this.tubeId = ID_GENERATOR.incrementAndGet(); 73 } 74 75 public void setLoggedTubeName(String loggedTubeName) { 76 assert messageDumper == null; // must not set a new message dumper once already set 77 this.messageDumper = new MessageDumper(loggedTubeName, Logger.getLogger(loggedTubeName), loggingLevel); 78 } 79 80 /** 81 * Copy constructor. 82 */ 83 private LoggingDumpTube(LoggingDumpTube original, TubeCloner cloner) { 84 super(original, cloner); 85 86 this.messageDumper = original.messageDumper; 87 this.loggingLevel = original.loggingLevel; 88 this.position = original.position; 89 90 this.tubeId = ID_GENERATOR.incrementAndGet(); 91 } 92 93 public LoggingDumpTube copy(TubeCloner cloner) { 94 return new LoggingDumpTube(this, cloner); 95 } 96 97 98 @Override 99 public NextAction processRequest(Packet request) { 100 if (messageDumper.isLoggable()) { 101 Packet dumpPacket = (request != null) ? request.copy(true) : null; 102 messageDumper.dump(MessageDumper.MessageType.Request, position.requestState, Converter.toString(dumpPacket), tubeId, Fiber.current().owner.id); 103 } 104 105 return super.processRequest(request); 106 } 107 108 @Override 109 public NextAction processResponse(Packet response) { 110 if (messageDumper.isLoggable()) { 111 Packet dumpPacket = (response != null) ? response.copy(true) : null; 112 messageDumper.dump(MessageDumper.MessageType.Response, position.responseState, Converter.toString(dumpPacket), tubeId, Fiber.current().owner.id); 113 } 114 115 return super.processResponse(response); 116 } 117 118 @Override 119 public NextAction processException(Throwable t) { 120 if (messageDumper.isLoggable()) { 121 messageDumper.dump(MessageDumper.MessageType.Exception, position.responseState, Converter.toString(t), tubeId, Fiber.current().owner.id); 122 } 123 124 return super.processException(t); 125 } 126 127 @Override 128 public void preDestroy() { 129 super.preDestroy(); 130 } 131} 132