| 1 | // Copyright (c) 2018, Yubico AB | |
| 2 | // All rights reserved. | |
| 3 | // | |
| 4 | // Redistribution and use in source and binary forms, with or without | |
| 5 | // modification, are permitted provided that the following conditions are met: | |
| 6 | // | |
| 7 | // 1. Redistributions of source code must retain the above copyright notice, this | |
| 8 | // list of conditions and the following disclaimer. | |
| 9 | // | |
| 10 | // 2. Redistributions in binary form must reproduce the above copyright notice, | |
| 11 | // this list of conditions and the following disclaimer in the documentation | |
| 12 | // and/or other materials provided with the distribution. | |
| 13 | // | |
| 14 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 15 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 16 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE | |
| 17 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE | |
| 18 | // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL | |
| 19 | // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR | |
| 20 | // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER | |
| 21 | // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, | |
| 22 | // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
| 23 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
| 24 | ||
| 25 | package com.yubico.internal.util; | |
| 26 | ||
| 27 | import java.util.Iterator; | |
| 28 | import java.util.Set; | |
| 29 | import java.util.stream.Collectors; | |
| 30 | import java.util.stream.Stream; | |
| 31 | import java.util.stream.StreamSupport; | |
| 32 | import lombok.experimental.UtilityClass; | |
| 33 | ||
| 34 | @UtilityClass | |
| 35 | public class StreamUtil { | |
| 36 | ||
| 37 | public static <T> Stream<T> toStream(Iterator<T> it) { | |
| 38 |
1
1. lambda$toStream$0 : replaced return value with null for com/yubico/internal/util/StreamUtil::lambda$toStream$0 → NO_COVERAGE |
Iterable<T> iterable = () -> it; |
| 39 |
1
1. toStream : replaced return value with Stream.empty for com/yubico/internal/util/StreamUtil::toStream → NO_COVERAGE |
return StreamSupport.stream(iterable.spliterator(), false); |
| 40 | } | |
| 41 | ||
| 42 | public static <T> Set<T> toSet(Iterator<T> it) { | |
| 43 |
1
1. toSet : replaced return value with Collections.emptySet for com/yubico/internal/util/StreamUtil::toSet → NO_COVERAGE |
return CollectionUtil.immutableSet(toStream(it).collect(Collectors.toSet())); |
| 44 | } | |
| 45 | } | |
Mutations | ||
| 38 |
1.1 |
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| 39 |
1.1 |
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| 43 |
1.1 |