Define object lock and which kinds of object have locks, JAVA Programming

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What do you think about an object's lock and which kinds of object's have locks?


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12/3/2013 12:34:36 AM

An object''s lock is a method which 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 the objects as well as classes have locks. A class''s lock acquires on the class''s Class object.

12/3/2013 12:35:38 AM

An object''s lock is a method which 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 the objects as well as classes have locks. A class''s lock acquires on the class''s Class object.

12/3/2013 12:37:29 AM

An object''s lock is a method which 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 the objects as well as classes have locks. A class''s lock acquires on the class''s Class object.

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