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|Core Java - Interview Questions and Answers for 'Benefits of immutable' - 1 question(s) found - Order By Newest|
|Ans. Immutable objects are thread-safe so you will not have any synchronization issues.Immutable objects are good for Map keys and Set elements, since these typically do not change once created.Immutability makes it easier to write, use and reason about the code (class invariant is established once and then unchanged)Immutability makes it easier to parallelize your program as there are no conflicts among objects.The internal state of your program will be consistent even if you have exceptions.References to immutable objects can be cached as they are not going to change.|
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|Why is String immutable in Java ?|
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|What is an immutable class ?|
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