what is object's lock and which objects have locks ?

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what is object's lock and which objects have locks ?

Thu Nov 06, 2008 11:15 pm

What is an object's lock and which objects have locks?



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Re: what is object's lock and which objects have locks ?

Thu Nov 06, 2008 11:17 pm

An object's lock is a mechanism that is used by multiple threads to obtain synchronized access to the object. A thread may execute a synchronized method of an object only after it has acquired the object's lock. All objects and classes have locks. A class's lock is acquired on the class's Class object.

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