| /libcore/ojluni/src/main/java/java/util/stream/ |
| H A D | MatchOps.java | 37 * quantified predicate matching on the elements of a stream. Supported variants
51 /** Do all elements match the predicate? */
54 /** Do any elements match the predicate? */
57 /** Do no elements match the predicate? */
71 * Constructs a quantified predicate matcher for a Stream.
74 * @param predicate the {@code Predicate} to apply to stream elements
79 public static <T> TerminalOp<T, Boolean> makeRef(Predicate<? super T> predicate, argument
81 Objects.requireNonNull(predicate);
90 if (!stop && predicate.test(t) == matchKind.stopOnPredicateMatches) {
101 * Constructs a quantified predicate matche
108 makeInt(IntPredicate predicate, MatchKind matchKind) argument
137 makeLong(LongPredicate predicate, MatchKind matchKind) argument
167 makeDouble(DoublePredicate predicate, MatchKind matchKind) argument
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| H A D | DoubleStream.java | 79 * the given predicate.
84 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
86 * predicate to apply to each element to determine if it
90 DoubleStream filter(DoublePredicate predicate); argument
595 * predicate. May not evaluate the predicate on all elements if not
597 * {@code false} is returned and the predicate is not evaluated.
604 * predicate over the elements of the stream (for some x P(x)).
606 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
608 * predicate t
612 anyMatch(DoublePredicate predicate) argument
635 allMatch(DoublePredicate predicate) argument
658 noneMatch(DoublePredicate predicate) argument
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| H A D | DoublePipeline.java | 294 public final DoubleStream filter(DoublePredicate predicate) { argument
295 Objects.requireNonNull(predicate);
308 if (predicate.test(t))
481 public final boolean anyMatch(DoublePredicate predicate) { argument
482 return evaluate(MatchOps.makeDouble(predicate, MatchOps.MatchKind.ANY));
486 public final boolean allMatch(DoublePredicate predicate) { argument
487 return evaluate(MatchOps.makeDouble(predicate, MatchOps.MatchKind.ALL));
491 public final boolean noneMatch(DoublePredicate predicate) { argument
492 return evaluate(MatchOps.makeDouble(predicate, MatchOps.MatchKind.NONE));
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| H A D | LongPipeline.java | 311 public final LongStream filter(LongPredicate predicate) { argument
312 Objects.requireNonNull(predicate);
325 if (predicate.test(t))
459 public final boolean anyMatch(LongPredicate predicate) { argument
460 return evaluate(MatchOps.makeLong(predicate, MatchOps.MatchKind.ANY));
464 public final boolean allMatch(LongPredicate predicate) { argument
465 return evaluate(MatchOps.makeLong(predicate, MatchOps.MatchKind.ALL));
469 public final boolean noneMatch(LongPredicate predicate) { argument
470 return evaluate(MatchOps.makeLong(predicate, MatchOps.MatchKind.NONE));
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| H A D | IntStream.java | 77 * the given predicate.
82 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
84 * predicate to apply to each element to determine if it
88 IntStream filter(IntPredicate predicate); argument
540 * predicate. May not evaluate the predicate on all elements if not
542 * {@code false} is returned and the predicate is not evaluated.
549 * predicate over the elements of the stream (for some x P(x)).
551 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
553 * predicate t
557 anyMatch(IntPredicate predicate) argument
580 allMatch(IntPredicate predicate) argument
603 noneMatch(IntPredicate predicate) argument
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| H A D | LongStream.java | 81 * the given predicate.
86 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
88 * predicate to apply to each element to determine if it
92 LongStream filter(LongPredicate predicate); argument
544 * predicate. May not evaluate the predicate on all elements if not
546 * {@code false} is returned and the predicate is not evaluated.
553 * predicate over the elements of the stream (for some x P(x)).
555 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
557 * predicate t
561 anyMatch(LongPredicate predicate) argument
584 allMatch(LongPredicate predicate) argument
607 noneMatch(LongPredicate predicate) argument
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| H A D | Stream.java | 155 * the given predicate.
160 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
162 * predicate to apply to each element to determine if it
166 Stream<T> filter(Predicate<? super T> predicate); argument
855 * predicate. May not evaluate the predicate on all elements if not
857 * {@code false} is returned and the predicate is not evaluated.
864 * predicate over the elements of the stream (for some x P(x)).
866 * @param predicate a <a href="package-summary.html#NonInterference">non-interfering</a>,
868 * predicate t
872 anyMatch(Predicate<? super T> predicate) argument
895 allMatch(Predicate<? super T> predicate) argument
918 noneMatch(Predicate<? super T> predicate) argument
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| H A D | IntPipeline.java | 330 public final IntStream filter(IntPredicate predicate) { argument
331 Objects.requireNonNull(predicate);
344 if (predicate.test(t))
477 public final boolean anyMatch(IntPredicate predicate) { argument
478 return evaluate(MatchOps.makeInt(predicate, MatchOps.MatchKind.ANY));
482 public final boolean allMatch(IntPredicate predicate) { argument
483 return evaluate(MatchOps.makeInt(predicate, MatchOps.MatchKind.ALL));
487 public final boolean noneMatch(IntPredicate predicate) { argument
488 return evaluate(MatchOps.makeInt(predicate, MatchOps.MatchKind.NONE));
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| H A D | ReferencePipeline.java | 161 public final Stream<P_OUT> filter(Predicate<? super P_OUT> predicate) { argument
162 Objects.requireNonNull(predicate);
175 if (predicate.test(u))
449 public final boolean anyMatch(Predicate<? super P_OUT> predicate) { argument
450 return evaluate(MatchOps.makeRef(predicate, MatchOps.MatchKind.ANY));
454 public final boolean allMatch(Predicate<? super P_OUT> predicate) { argument
455 return evaluate(MatchOps.makeRef(predicate, MatchOps.MatchKind.ALL));
459 public final boolean noneMatch(Predicate<? super P_OUT> predicate) { argument
460 return evaluate(MatchOps.makeRef(predicate, MatchOps.MatchKind.NONE));
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| H A D | Collectors.java | 1103 * @param predicate a predicate used for classifying input elements
1109 Collector<T, ?, Map<Boolean, List<T>>> partitioningBy(Predicate<? super T> predicate) { argument
1110 return partitioningBy(predicate, toList());
1126 * @param predicate a predicate used for classifying input elements
1135 Collector<T, ?, Map<Boolean, D>> partitioningBy(Predicate<? super T> predicate, argument
1139 downstreamAccumulator.accept(predicate.test(t) ? result.forTrue : result.forFalse, t);
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| /libcore/ojluni/src/main/java/java/util/ |
| H A D | Optional.java | 158 * If a value is present, and the value matches the given predicate,
162 * @param predicate a predicate to apply to the value, if present
164 * if a value is present and the value matches the given predicate,
166 * @throws NullPointerException if the predicate is null
168 public Optional<T> filter(Predicate<? super T> predicate) { argument
169 Objects.requireNonNull(predicate);
173 return predicate.test(value) ? this : empty();
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| /libcore/ojluni/src/test/java/util/stream/test/org/openjdk/tests/java/util/stream/ |
| H A D | TabulatorsTest.java | 144 private final Predicate<T> predicate; field in class:TabulatorsTest.PartitionAssertion
147 protected PartitionAssertion(Predicate<T> predicate, argument
149 this.predicate = predicate;
159 downstream.assertValue(map.get(true), () -> source.get().filter(predicate), ordered);
160 downstream.assertValue(map.get(false), () -> source.get().filter(predicate.negate()), ordered);
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| /libcore/ojluni/src/test/java/util/stream/bootlib/java/util/stream/ |
| H A D | LambdaTestHelpers.java | 127 public static <T, R> Function<T, R> forPredicate(Predicate<? super T> predicate, R forTrue, R forFalse) { argument
128 Objects.requireNonNull(predicate);
130 return t -> predicate.test(t) ? forTrue : forFalse;
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| /libcore/ojluni/src/test/java/util/stream/testlib/org/openjdk/testlib/java/util/stream/ |
| H A D | LambdaTestHelpers.java | 128 public static <T, R> Function<T, R> forPredicate(Predicate<? super T> predicate, R forTrue, R forFalse) { argument
129 Objects.requireNonNull(predicate);
131 return t -> predicate.test(t) ? forTrue : forFalse;
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