[2082] | 1 | /** |
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| 2 | * Copyright (C) 2003-2007 Funambol |
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| 3 | * |
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| 4 | * This program is free software; you can redistribute it and/or modify |
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| 5 | * it under the terms of the Honest Public License. |
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| 6 | * |
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| 7 | * This program is distributed in the hope that it will be useful, |
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| 8 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 9 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 10 | * Honest Public License for more details. |
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| 11 | * |
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| 12 | * You should have received a copy of the Honest Public License |
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| 13 | * along with this program; if not, write to Funambol, |
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| 14 | * 643 Bair Island Road, Suite 305 - Redwood City, CA 94063, USA |
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| 15 | */ |
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| 16 | package br.com.prognus.psync.synclet; |
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| 17 | |
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| 18 | import com.funambol.framework.core.Sync4jException; |
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| 19 | import com.funambol.framework.core.SyncML; |
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| 20 | import com.funambol.framework.engine.pipeline.*; |
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| 21 | import com.funambol.framework.logging.FunambolLogger; |
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| 22 | import com.funambol.framework.logging.FunambolLoggerFactory; |
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| 23 | import com.funambol.framework.tools.SyncMLUtil; |
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| 24 | |
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| 25 | /** |
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| 26 | * This class just logs input and output messages. This synclet can then be |
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| 27 | * inserted in any position in a pipeline in order to trace how a message is |
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| 28 | * changed during the pipeline processing. It is at the same time an input and |
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| 29 | * an output pipeline component.<br> |
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| 30 | * Logging is done at INFO level |
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| 31 | * |
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| 32 | * @version $Id: LoggingSynclet.java,v 1.4 2007-01-11 19:20:19 nichele Exp $ |
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| 33 | */ |
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| 34 | public class LoggingSynclet implements InputMessageProcessor, OutputMessageProcessor { |
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| 35 | |
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| 36 | // ------------------------------------------------------------ Private data |
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| 37 | |
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| 38 | private static final FunambolLogger log = |
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| 39 | FunambolLoggerFactory.getLogger("engine.pipeline"); |
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| 40 | |
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| 41 | // ---------------------------------------------------------- Public methods |
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| 42 | |
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| 43 | /** |
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| 44 | * Logs the input message and context |
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| 45 | * |
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| 46 | * @param processingContext the message processing context |
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| 47 | * @param message the message to be processed |
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| 48 | * |
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| 49 | * @throws Sync4jException |
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| 50 | */ |
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| 51 | public void preProcessMessage(MessageProcessingContext processingContext, |
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| 52 | SyncML message) |
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| 53 | throws Sync4jException { |
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| 54 | if (log.isInfoEnabled()) { |
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| 55 | log.info("--------------------------------------------------------------------------------"); |
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| 56 | log.info("Input message processing context" ); |
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| 57 | log.info(" "); |
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| 58 | log.info(processingContext.toString() ); |
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| 59 | log.info("--------------------------------------------------------------------------------"); |
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| 60 | log.info("Input message" ); |
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| 61 | log.info(" "); |
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| 62 | log.info(SyncMLUtil.toXML(message) ); |
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| 63 | log.info("--------------------------------------------------------------------------------"); |
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| 64 | } |
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| 65 | } |
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| 66 | |
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| 67 | /** |
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| 68 | * Logs the output message and context |
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| 69 | * |
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| 70 | * @param processingContext the message processing context |
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| 71 | * @param message the message to be processed |
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| 72 | * |
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| 73 | * @throws Sync4jException |
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| 74 | */ |
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| 75 | public void postProcessMessage(MessageProcessingContext processingContext, |
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| 76 | SyncML message) |
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| 77 | throws Sync4jException { |
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| 78 | if (log.isInfoEnabled()) { |
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| 79 | log.info("--------------------------------------------------------------------------------"); |
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| 80 | log.info("Output message processing context" ); |
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| 81 | log.info(" "); |
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| 82 | log.info(processingContext.toString() ); |
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| 83 | log.info("--------------------------------------------------------------------------------"); |
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| 84 | log.info("Output message" ); |
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| 85 | log.info(" "); |
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| 86 | log.info(SyncMLUtil.toXML(message) ); |
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| 87 | log.info("--------------------------------------------------------------------------------"); |
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| 88 | } |
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| 89 | } |
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| 90 | |
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| 91 | |
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| 92 | } |
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