Collections.synchronizedMap(<your hashmap reference>)

how to make hashmap object as synchronized object?

Question Posted / parishudh

Answer Posted / parishudh

Is This Answer Correct ?

12 Yes

1 No

Please Help Members By Posting Answers For Below Questions

Can an arraylist be empty?

1023

Assume a thread has lock on it, calling sleep() method on that thread will release the lock?

1059

Can we sort hashset in java?

1051

What is anagram in java?

883

What is an enumeration?

1021

Who is founder of java?

955

How do you define a method?

943

Is java a utf 8 string?

948

Why lambda expression is used in java?

1010

What is multi level inheritance in java?

975

what are the disadvantages of indexes in oracle?

2478

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

1067

How do you find the absolute value?

1013

What are streams in java 8?

966

What are different exception types exceptions available in java ?

963