public virtual void TestExceptions()
{
StopWatch sw = new StopWatch();
try
{
sw.Stop();
}
catch (Exception e)
{
Assert.True("IllegalStateException is expected", e is InvalidOperationException
);
}
sw.Reset();
sw.Start();
try
{
sw.Start();
}
catch (Exception e)
{
Assert.True("IllegalStateException is expected", e is InvalidOperationException
);
}
}
public virtual void Run()
{
StopWatch sw = new StopWatch();
IDictionary <string, JvmPauseMonitor.GcTimes> gcTimesBeforeSleep = this._enclosing
.GetGcTimes();
while (this._enclosing.shouldRun)
{
sw.Reset().Start();
try
{
Thread.Sleep(JvmPauseMonitor.SleepIntervalMs);
}
catch (Exception)
{
return;
}
long extraSleepTime = sw.Now(TimeUnit.Milliseconds) - JvmPauseMonitor.SleepIntervalMs;
IDictionary <string, JvmPauseMonitor.GcTimes> gcTimesAfterSleep = this._enclosing.
GetGcTimes();
if (extraSleepTime > this._enclosing.warnThresholdMs)
{
++this._enclosing.numGcWarnThresholdExceeded;
JvmPauseMonitor.Log.Warn(this._enclosing.FormatMessage(extraSleepTime, gcTimesAfterSleep
, gcTimesBeforeSleep));
}
else
{
if (extraSleepTime > this._enclosing.infoThresholdMs)
{
++this._enclosing.numGcInfoThresholdExceeded;
JvmPauseMonitor.Log.Info(this._enclosing.FormatMessage(extraSleepTime, gcTimesAfterSleep
, gcTimesBeforeSleep));
}
}
this._enclosing.totalGcExtraSleepTime += extraSleepTime;
gcTimesBeforeSleep = gcTimesAfterSleep;
}
}
