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|Core Java - Interview Questions and Answers for 'Phantom reference' - 1 question(s) found - Order By Newest|
|Ans. Garbage Collector wont remove a strong reference.|
A soft reference will only get removed if memory is low.
A weak reference will get removed on the next garbage collection cycle.
A phantom reference will be finalized but the memory will not be reclaimed. Can be useful when you want to be notified that an object is about to be collected.
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