From 2513c3cae11dbc717d2c22ffdd8266aa2e61a800 Mon Sep 17 00:00:00 2001 From: kurczews Date: Mon, 13 Aug 2018 13:40:47 +0200 Subject: Renaming vid-automation #4 Change-Id: I907b9a6c199302d748918e236ee2945d56f4dd26 Issue-ID: VID-205 Signed-off-by: kurczews --- .../test/java/org/opencomp/vid/api/Streams.java | 47 ---------------------- 1 file changed, 47 deletions(-) delete mode 100644 vid-automation/src/test/java/org/opencomp/vid/api/Streams.java (limited to 'vid-automation/src/test/java/org/opencomp/vid/api/Streams.java') diff --git a/vid-automation/src/test/java/org/opencomp/vid/api/Streams.java b/vid-automation/src/test/java/org/opencomp/vid/api/Streams.java deleted file mode 100644 index c1c6cea4..00000000 --- a/vid-automation/src/test/java/org/opencomp/vid/api/Streams.java +++ /dev/null @@ -1,47 +0,0 @@ -package org.opencomp.vid.api; - -import java.util.Iterator; -import java.util.Spliterator; -import java.util.Spliterators; -import java.util.function.Consumer; -import java.util.function.Predicate; -import java.util.stream.Stream; -import java.util.stream.StreamSupport; - -public class Streams { - public static Predicate not(Predicate predicate) { - return predicate.negate(); - } - - public static Stream fromIterator(final Iterator iterator) { - Iterable iterable = () -> iterator; - return StreamSupport.stream(iterable.spliterator(), false); - } - - - // https://stackoverflow.com/questions/20746429/limit-a-stream-by-a-predicate - private static Spliterator takeWhile( - Spliterator splitr, Predicate predicate) { - return new Spliterators.AbstractSpliterator(splitr.estimateSize(), 0) { - boolean stillGoing = true; - @Override public boolean tryAdvance(Consumer consumer) { - if (stillGoing) { - boolean hadNext = splitr.tryAdvance(elem -> { - if (predicate.test(elem)) { - consumer.accept(elem); - } else { - stillGoing = false; - } - }); - return hadNext && stillGoing; - } - return false; - } - }; - } - - public static Stream takeWhile(Stream stream, Predicate predicate) { - return StreamSupport.stream(takeWhile(stream.spliterator(), predicate), false); - } - -} -- cgit 1.2.3-korg