Name: nt126004			Date: 09/16/2002


FULL PRODUCT VERSION :
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.1-rc-b19)
Java HotSpot(TM) Client VM (build 1.4.1-rc-b19, mixed mode)

FULL OPERATING SYSTEM VERSION :
Microsoft Windows 2000 [Version 5.00.2195]

ADDITIONAL OPERATING SYSTEMS :

All


A DESCRIPTION OF THE PROBLEM :
The Monitor.TryEnter method in .NET is brilliant.  It allows you to set up a synchronized block that gets skipped if the lock is in use, otherwise it will acquire the lock and continue.  It has both a default version and a timeout version.
Here is an example from the help using the default version:

    //Check if the queue is locked.
    if (Monitor.TryEnter(m_inputQueue) == False)
      {
        AddElementWithoutWait = False;
      }
    else
      {
        m_inputQueue.Enqueue(qValue);
        Monitor.Exit(m_inputQueue);
      }


The other version(s) of TryEnter allow you to pass in a time to wait for the lock.  This would be a great feature to be able to use even just for things like threading in Swing.  It is not 'syntactic sugar' as far as I can tell.
(Review ID: 164171) 
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