Java-8: boolean primitive array to stream?

Question

There is no nice way to convert given boolean[] foo array into stream in Java-8 in one statement, or I am missing something?

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Answer 1

Given boolean[] foo use

Stream stream = IntStream.range(0, foo.length)
                                  .mapToObj(idx -> foo[idx]);

Note that every boolean value will be boxed, but it's usually not a big problem as boxing for boolean does not allocate additional memory (just uses one of predefined values - Boolean.TRUE or Boolean.FALSE).