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InterviewSolution
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Explain The Use Of Ofnullable Method In Stream? |
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Answer» ofNullable method is introduced to prevent NullPointerExceptions and to avoid null checks for streams. This method RETURNS a SEQUENTIAL STREAM containing SINGLE element, if non-null, otherwise returns an EMPTY Stream. ofNullable method is introduced to prevent NullPointerExceptions and to avoid null checks for streams. This method returns a sequential Stream containing single element, if non-null, otherwise returns an empty Stream. |
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