wait(),notify() are worked on the objects to control the multiple theread

Why Wait and notify are kept in Object class although they
are used only with Thread Class

Question Posted / chandrasekhar

Answer Posted / chandrasekhar

wait(),notify() are worked on the objects to control the
multiple thereads,not on theread.Hence these methods are
difined object class.

Is This Answer Correct ?

14 Yes

8 No

Please Help Members By Posting Answers For Below Questions

Why do we use threads in java?

773

Does java return by reference?

728

Implement a stack with push (), pop() and min() in O(1) time.

792

What is the order of arraylist in java?

799

How does map works in java?

721

Is java based on c?

729

What is generic class?

824

Can You Have Virtual Functions In Java?

827

What are the advantages of inner classes?

705

Is void a wrapper class?

711

Is null a value?

764

I want my class to be developed in such a way that no other class (even derived class) can create its objects. How can I do so?

714

Explain thread life cycle in java?

770

What is the difference between the jdk 1.02 event model and the event-delegation model introduced with jdk 1.1?

834

How do you join strings in java?

725