What is the best practice for flatMap replacment (original) (raw)
Brian Goetz brian.goetz at oracle.com
Tue Apr 9 14:59:57 PDT 2013
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In a few days, you'll have:
Streams.singleton(e)
and
new StreamBuilder()
to help you along.
On 4/9/2013 5:31 PM, Boaz Nahum wrote:
My old code:
public void flattenInto(T element, Consumer sink) { R r = .. if (...) { sink.accept(r); } Is replaced with: Stream<? extends R> apply(T element) { R r = ... return ? (...) : Collections.singleton(t).stream() : null; } I wonder if I can do better. Thanks Boaz
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