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“java checking for null” Code Answer
java checking for null
java by
Combative Cheetah
on Jul 18 2020
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Objects.isNull(obj) //returns true if the object is null Objects.nonNull(obj) //returns true if object is not-null if(Objects.nonNull(foo) && foo.something()) // Uses short-circuit as well. No Null-pointer Exceptions are thrown.
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