| /libcore/ojluni/src/test/java/util/stream/Collectors/ |
| D | CollectorsTest.java | 146 private final Function<T, K> classifier; field in CollectorsTest.GroupingByAssertion
149 GroupingByAssertion(Function<T, K> classifier, Class<? extends Map> clazz, in GroupingByAssertion() argument
152 this.classifier = classifier; in GroupingByAssertion()
162 assertContentsUnordered(map.keySet(), source.get().map(classifier).collect(toSet())); in assertValue()
166 () -> source.get().filter(e -> classifier.apply(e).equals(key)), in assertValue()
509 Function<Integer, Integer> classifier = i -> i % 3;
512 exerciseMapCollection(data, groupingBy(classifier),
513 new GroupingByAssertion<>(classifier, HashMap.class,
515 exerciseMapCollection(data, groupingByConcurrent(classifier),
516 new GroupingByAssertion<>(classifier, ConcurrentHashMap.class,
[all …]
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| /libcore/ojluni/src/test/java/util/stream/test/org/openjdk/tests/java/util/stream/ |
| D | CollectorsTest.java | 143 private final Function<T, K> classifier; field in CollectorsTest.GroupingByAssertion
146 GroupingByAssertion(Function<T, K> classifier, Class<? extends Map> clazz, in GroupingByAssertion() argument
149 this.classifier = classifier; in GroupingByAssertion()
159 assertContentsUnordered(map.keySet(), source.get().map(classifier).collect(toSet())); in assertValue()
163 … () -> source.get().filter(e -> classifier.apply(e).equals(key)), in assertValue()
527 Function<Integer, Integer> classifier = i -> i % 3;
530 exerciseMapCollection(data, groupingBy(classifier),
531 new GroupingByAssertion<>(classifier, HashMap.class,
533 exerciseMapCollection(data, groupingByConcurrent(classifier),
534 new GroupingByAssertion<>(classifier, ConcurrentHashMap.class,
[all …]
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| D | TabulatorsTest.java | 84 private final Function<T, K> classifier; field in TabulatorsTest.GroupedMapAssertion
87 protected GroupedMapAssertion(Function<T, K> classifier, in GroupedMapAssertion() argument
91 this.classifier = classifier; in GroupedMapAssertion()
100 assertContentsUnordered(map.keySet(), source.get().map(classifier).collect(toSet())); in assertValue()
104 … () -> source.get().filter(e -> classifier.apply(e).equals(key)), in assertValue()
448 Function<Integer, Integer> classifier = i -> i % 3;
451 exerciseMapTabulation(data, groupingBy(classifier),
452 new GroupedMapAssertion<>(classifier, HashMap.class,
454 exerciseMapTabulation(data, groupingByConcurrent(classifier),
455 new GroupedMapAssertion<>(classifier, ConcurrentHashMap.class,
[all …]
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| /libcore/ojluni/src/main/java/java/util/stream/ |
| D | Collectors.java | 1035 groupingBy(Function<? super T, ? extends K> classifier) {
1036 return groupingBy(classifier, toList());
1084 Collector<T, ?, Map<K, D>> groupingBy(Function<? super T, ? extends K> classifier,
1086 return groupingBy(classifier, HashMap::new, downstream);
1137 Collector<T, ?, M> groupingBy(Function<? super T, ? extends K> classifier,
1143 … K key = Objects.requireNonNull(classifier.apply(t), "element cannot be mapped to a null key");
1202 groupingByConcurrent(Function<? super T, ? extends K> classifier) {
1203 return groupingByConcurrent(classifier, ConcurrentHashMap::new, toList());
1247 …lector<T, ?, ConcurrentMap<K, D>> groupingByConcurrent(Function<? super T, ? extends K> classifier,
1249 return groupingByConcurrent(classifier, ConcurrentHashMap::new, downstream);
[all …]
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| /libcore/ojluni/annotations/flagged_api/java/util/stream/ |
| D | Collectors.annotated.java | 81 …ist<T>>> groupingBy(java.util.function.Function<? super T,? extends K> classifier) { throw new Run… in groupingBy() argument
83 …ap<K,D>> groupingBy(java.util.function.Function<? super T,? extends K> classifier, java.util.strea… in groupingBy() argument
85 …r<T,?,M> groupingBy(java.util.function.Function<? super T,? extends K> classifier, java.util.funct… in groupingBy() argument
87 …roupingByConcurrent(java.util.function.Function<? super T,? extends K> classifier) { throw new Run… in groupingByConcurrent() argument
89 …roupingByConcurrent(java.util.function.Function<? super T,? extends K> classifier, java.util.strea… in groupingByConcurrent() argument
91 …roupingByConcurrent(java.util.function.Function<? super T,? extends K> classifier, java.util.funct… in groupingByConcurrent() argument
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