qadevOOo/runner/helper/LoggingThread.java

   1 /*
   2  * This file is part of the LibreOffice project.
   3  *
   4  * This Source Code Form is subject to the terms of the Mozilla Public
   5  * License, v. 2.0. If a copy of the MPL was not distributed with this
   6  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   7  *
   8  * This file incorporates work covered by the following license notice:
   9  *
  10  *   Licensed to the Apache Software Foundation (ASF) under one or more
  11  *   contributor license agreements. See the NOTICE file distributed
  12  *   with this work for additional information regarding copyright
  13  *   ownership. The ASF licenses this file to you under the Apache
  14  *   License, Version 2.0 (the "License"); you may not use this file
  15  *   except in compliance with the License. You may obtain a copy of
  16  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  17  */
  18
  19 package helper;
  20
  21 import share.*;
  22 import lib.TestParameters;
  23 import util.PropertyName;
  24 import util.utils;
  25
  26 /**
  27  * This class is printing to a <CODE>LogWriter</CODE>. This could be useful if a UNO-API
  28  * function runs longer than time out. To avoid the assumption of death application
  29  * a simple string is logged for 100 times of time out.</br>
  30  * Example:</br>
  31  *          logger = new LoggingThread((LogWriter)log, tParam);
  32  *          logger.start();
  33  *          oObj.longRunningFunction();
  34  *          logger.finish();
  35  *
  36  */
  37 public class LoggingThread extends Thread {
  38
  39     private final TestParameters param;
  40     private final LogWriter log;
  41     private boolean finished = false;
  42     private final boolean debug;
  43
  44     public LoggingThread(LogWriter log, TestParameters tParam) {
  45         this.log = log;
  46         this.param = tParam;
  47         this.debug = tParam.getBool(PropertyName.DEBUG_IS_ACTIVE);
  48     }
  49
  50     @Override
  51     public void run() {
  52         final int timeOut = param.getInt(PropertyName.TIME_OUT) / 2;
  53         int count = 0;
  54         finished = false;
  55         if (debug) log.println("TimeOutLogger: " + utils.getDateTime() + " start");
  56         while (!finished && count < 200) {
  57             try {
  58                 if (debug) log.println("TimeOutLogger: "+utils.getDateTime() + count);
  59                 synchronized (this) {
  60                     wait(timeOut);
  61                 }
  62                 count++;
  63             } catch (InterruptedException ex) {
  64             }
  65         }
  66         if (debug) log.println("TimeOutLogger: " + utils.getDateTime() + " finished");
  67     }
  68
  69     /**
  70      * finished the LoggingThread
  71      */
  72     public void finish() {
  73         finished = true;
  74         synchronized (this) {
  75             notify();
  76         }
  77         if (debug) log.println("TimeOutLogger: " + utils.getDateTime() + " try to finish ");
  78         util.utils.pause(1000);
  79     }
  80 }