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Synchronized

Mike Shn
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Joined: May 26, 2001
Posts: 149
What is the purpose of word synchronized in the function:
public syncronized int endRead() {
}
Thanks
Dave Vick
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Joined: May 10, 2001
Posts: 3244
Mike
The simple answer is that synchronized on an instance method means that when the method is executed a lock is aquired on the object associated with the method - the 'this' in the method. And that no other threads can execute synchronized code on that object until the lock is released.
For more info check out the java tutorial section on threads and monitors.


Dave
 
Consider Paul's rocket mass heater.
 
subject: Synchronized