| Package | Description |
|---|---|
| java.util.stream |
Classes to support functional-style operations on streams of elements, such
as map-reduce transformations on collections.
|
| Modifier and Type | Method and Description |
|---|---|
LongStream |
DoubleStream.mapToLong(DoubleToLongFunction mapper)
Returns a
LongStream consisting of the results of applying the
given function to the elements of this stream. |
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