head

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Mahmoud Ben Hassine edited this page Nov 8, 2015 · 3 revisions

head

Synopsis

Keeps the X first elements from a stream.

Parameters

Name	Type	Mandatory	Default
size	int	No	10

Example

Stream<String> stream = Stream.of("a", "b");

UnixStream.unixify(stream)
   .head(1)
   .to(stdOut()); // prints "a"

// Or

UnixStream.from(stream)
   .pipe(head(1))
   .to(stdOut()); // prints "a"

UnixStream is created with passion by Mahmoud Ben Hassine