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Revision 35795047

ID357950474aee0363ae0c1ac90fa31b7618f32bd2
Parent ec137196
Child efc6ed0b

Added by Katja Luther over 6 years ago

moving profiler to commons

View differences:

.gitattributes
32 32
cdmlib-commons/src/main/java/eu/etaxonomy/cdm/common/monitor/ProgressMonitorWrapper.java -text
33 33
cdmlib-commons/src/main/java/eu/etaxonomy/cdm/common/monitor/RestServiceProgressMonitor.java -text
34 34
cdmlib-commons/src/main/java/eu/etaxonomy/cdm/common/monitor/SubProgressMonitor.java -text
35
cdmlib-commons/src/main/java/eu/etaxonomy/cdm/common/profiler/ProfilerController.java -text
35 36
cdmlib-commons/src/main/resources/MUST-EXIST.txt -text
36 37
cdmlib-commons/src/main/resources/log4j.properties -text
37 38
cdmlib-commons/src/test/java/eu/etaxonomy/cdm/common/CdmUtilsTest.java -text
cdmlib-commons/src/main/java/eu/etaxonomy/cdm/common/profiler/ProfilerController.java
1
/**
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* Copyright (C) 2009 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.cdm.common.profiler;
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import org.apache.log4j.Logger;
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import com.yourkit.api.Controller;
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//TODO move to common
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public class ProfilerController {
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    private static final Logger logger = Logger.getLogger(ProfilerController.class);
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    private static Controller controller;
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    private static int memSnapshotCnt = 0;
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    private static void init(){
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        if(controller == null){
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            try {
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                controller = new Controller();
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                memSnapshotCnt = 0;
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            } catch (Exception e) {
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                logger.info("The initialization of ProfilerController fails");
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                System.err.println("The initialization of ProfilerController fails " + e.getMessage());
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            }
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        }
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    }
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    public static void memorySnapshot() {
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        init();
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        try {
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            controller.forceGC();
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            logger.info("snapshot " + memSnapshotCnt++ + " to file: " + controller.captureMemorySnapshot());
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            System.out.println("snapshot " + memSnapshotCnt++ + " to file: " + controller.captureMemorySnapshot());
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        } catch (Exception e) {
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            logger.info("taking memory snapshot " + memSnapshotCnt + " failed");
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            System.err.println("taking memory snapshot " + memSnapshotCnt + " failed " + e.getMessage());
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        }
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    }
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}

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