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Searched refs:Spliterator (Results 1 – 25 of 169) sorted by relevance

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/libcore/ojluni/src/main/java/java/util/stream/
DStreamSpliterators.java29 import java.util.Spliterator;
62 implements Spliterator<P_OUT> {
78 private Supplier<Spliterator<P_IN>> spliteratorSupplier;
84 Spliterator<P_IN> spliterator;
116 Supplier<Spliterator<P_IN>> spliteratorSupplier, in AbstractWrappingSpliterator()
129 Spliterator<P_IN> spliterator, in AbstractWrappingSpliterator()
179 abstract AbstractWrappingSpliterator<P_IN, P_OUT, ?> wrap(Spliterator<P_IN> s);
188 public Spliterator<P_OUT> trySplit() {
192 Spliterator<P_IN> split = spliterator.trySplit();
248 if ((c & Spliterator.SIZED) != 0) {
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DStreams.java29 import java.util.Spliterator;
61 static final class RangeIntSpliterator implements Spliterator.OfInt {
126 return Spliterator.ORDERED | Spliterator.SIZED | Spliterator.SUBSIZED | in characteristics()
127 Spliterator.IMMUTABLE | Spliterator.NONNULL | in characteristics()
128 Spliterator.DISTINCT | Spliterator.SORTED; in characteristics()
137 public Spliterator.OfInt trySplit() { in trySplit()
185 static final class RangeLongSpliterator implements Spliterator.OfLong {
250 return Spliterator.ORDERED | Spliterator.SIZED | Spliterator.SUBSIZED | in characteristics()
251 Spliterator.IMMUTABLE | Spliterator.NONNULL | in characteristics()
252 Spliterator.DISTINCT | Spliterator.SORTED; in characteristics()
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DSliceOps.java27 import java.util.Spliterator;
76 private static <P_IN> Spliterator<P_IN> sliceSpliterator(StreamShape shape, in sliceSpliterator()
77 Spliterator<P_IN> s, in sliceSpliterator()
79 assert s.hasCharacteristics(Spliterator.SUBSIZED); in sliceSpliterator()
86 return (Spliterator<P_IN>) new StreamSpliterators in sliceSpliterator()
87 .SliceSpliterator.OfInt((Spliterator.OfInt) s, skip, sliceFence); in sliceSpliterator()
89 return (Spliterator<P_IN>) new StreamSpliterators in sliceSpliterator()
90 .SliceSpliterator.OfLong((Spliterator.OfLong) s, skip, sliceFence); in sliceSpliterator()
92 return (Spliterator<P_IN>) new StreamSpliterators in sliceSpliterator()
93 .SliceSpliterator.OfDouble((Spliterator.OfDouble) s, skip, sliceFence); in sliceSpliterator()
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DAbstractPipeline.java28 import java.util.Spliterator;
125 private Spliterator<?> sourceSpliterator;
132 private Supplier<? extends Spliterator<?>> sourceSupplier;
161 AbstractPipeline(Supplier<? extends Spliterator<?>> source, in AbstractPipeline()
182 AbstractPipeline(Spliterator<?> source, in AbstractPipeline()
277 final Spliterator<E_OUT> sourceStageSpliterator() { in sourceStageSpliterator()
287 Spliterator<E_OUT> s = sourceStage.sourceSpliterator; in sourceStageSpliterator()
293 Spliterator<E_OUT> s = (Spliterator<E_OUT>) sourceStage.sourceSupplier.get(); in sourceStageSpliterator()
344 public Spliterator<E_OUT> spliterator() { in spliterator()
352 Spliterator<E_OUT> s = (Spliterator<E_OUT>) sourceStage.sourceSpliterator; in spliterator()
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DPipelineHelper.java27 import java.util.Spliterator;
94 abstract<P_IN> long exactOutputSizeIfKnown(Spliterator<P_IN> spliterator); in exactOutputSizeIfKnown()
110 abstract<P_IN, S extends Sink<P_OUT>> S wrapAndCopyInto(S sink, Spliterator<P_IN> spliterator); in wrapAndCopyInto()
127 abstract<P_IN> void copyInto(Sink<P_IN> wrappedSink, Spliterator<P_IN> spliterator); in copyInto()
143 abstract <P_IN> void copyIntoWithCancel(Sink<P_IN> wrappedSink, Spliterator<P_IN> spliterator); in copyIntoWithCancel()
165 abstract<P_IN> Spliterator<P_OUT> wrapSpliterator(Spliterator<P_IN> spliterator); in wrapSpliterator()
205 public abstract<P_IN> Node<P_OUT> evaluate(Spliterator<P_IN> spliterator, in evaluate()
DStreamSupport.java28 import java.util.Spliterator;
67 public static <T> Stream<T> stream(Spliterator<T> spliterator, boolean parallel) { in stream()
107 public static <T> Stream<T> stream(Supplier<? extends Spliterator<T>> supplier, in stream()
137 public static IntStream intStream(Spliterator.OfInt spliterator, boolean parallel) { in intStream()
175 public static IntStream intStream(Supplier<? extends Spliterator.OfInt> supplier, in intStream()
204 public static LongStream longStream(Spliterator.OfLong spliterator, in longStream()
243 public static LongStream longStream(Supplier<? extends Spliterator.OfLong> supplier, in longStream()
272 public static DoubleStream doubleStream(Spliterator.OfDouble spliterator, in doubleStream()
311 public static DoubleStream doubleStream(Supplier<? extends Spliterator.OfDouble> supplier, in doubleStream()
DNodes.java33 import java.util.Spliterator;
317 Spliterator<P_IN> spliterator, in collect()
321 if (size >= 0 && spliterator.hasCharacteristics(Spliterator.SUBSIZED)) { in collect()
355 Spliterator<P_IN> spliterator, in collectInt()
358 if (size >= 0 && spliterator.hasCharacteristics(Spliterator.SUBSIZED)) { in collectInt()
393 Spliterator<P_IN> spliterator, in collectLong()
396 if (size >= 0 && spliterator.hasCharacteristics(Spliterator.SUBSIZED)) { in collectLong()
431 Spliterator<P_IN> spliterator, in collectDouble()
434 if (size >= 0 && spliterator.hasCharacteristics(Spliterator.SUBSIZED)) { in collectDouble()
580 public Spliterator<T> spliterator() { in spliterator()
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DIntPipeline.java32 import java.util.Spliterator;
67 IntPipeline(Supplier<? extends Spliterator<Integer>> source, in IntPipeline()
80 IntPipeline(Spliterator<Integer> source, in IntPipeline()
119 private static Spliterator.OfInt adapt(Spliterator<Integer> s) { in adapt()
120 if (s instanceof Spliterator.OfInt) { in adapt()
121 return (Spliterator.OfInt) s; in adapt()
143 Spliterator<P_IN> spliterator, in evaluateToNode()
151 public final <P_IN> Spliterator<Integer> wrap(PipelineHelper<Integer> ph, in wrap()
152 Supplier<Spliterator<P_IN>> supplier, in wrap()
160 …public final Spliterator.OfInt lazySpliterator(Supplier<? extends Spliterator<Integer>> supplier) { in lazySpliterator()
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DDoublePipeline.java31 import java.util.Spliterator;
67 DoublePipeline(Supplier<? extends Spliterator<Double>> source, in DoublePipeline()
79 DoublePipeline(Spliterator<Double> source, in DoublePipeline()
117 private static Spliterator.OfDouble adapt(Spliterator<Double> s) { in adapt()
118 if (s instanceof Spliterator.OfDouble) { in adapt()
119 return (Spliterator.OfDouble) s; in adapt()
140 Spliterator<P_IN> spliterator, in evaluateToNode()
148 public final <P_IN> Spliterator<Double> wrap(PipelineHelper<Double> ph, in wrap()
149 Supplier<Spliterator<P_IN>> supplier, in wrap()
157 …public final Spliterator.OfDouble lazySpliterator(Supplier<? extends Spliterator<Double>> supplier… in lazySpliterator()
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DLongPipeline.java32 import java.util.Spliterator;
68 LongPipeline(Supplier<? extends Spliterator<Long>> source, in LongPipeline()
81 LongPipeline(Spliterator<Long> source, in LongPipeline()
118 private static Spliterator.OfLong adapt(Spliterator<Long> s) { in adapt()
119 if (s instanceof Spliterator.OfLong) { in adapt()
120 return (Spliterator.OfLong) s; in adapt()
141 Spliterator<P_IN> spliterator, in evaluateToNode()
149 public final <P_IN> Spliterator<Long> wrap(PipelineHelper<Long> ph, in wrap()
150 Supplier<Spliterator<P_IN>> supplier, in wrap()
158 … public final Spliterator.OfLong lazySpliterator(Supplier<? extends Spliterator<Long>> supplier) { in lazySpliterator()
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/libcore/ojluni/src/main/java/java/util/
DSpliterators.java59 public static <T> Spliterator<T> emptySpliterator() { in emptySpliterator()
60 return (Spliterator<T>) EMPTY_SPLITERATOR; in emptySpliterator()
63 private static final Spliterator<Object> EMPTY_SPLITERATOR =
75 public static Spliterator.OfInt emptyIntSpliterator() { in emptyIntSpliterator()
79 private static final Spliterator.OfInt EMPTY_INT_SPLITERATOR =
91 public static Spliterator.OfLong emptyLongSpliterator() { in emptyLongSpliterator()
95 private static final Spliterator.OfLong EMPTY_LONG_SPLITERATOR =
107 public static Spliterator.OfDouble emptyDoubleSpliterator() { in emptyDoubleSpliterator()
111 private static final Spliterator.OfDouble EMPTY_DOUBLE_SPLITERATOR =
140 public static <T> Spliterator<T> spliterator(Object[] array, in spliterator()
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DSortedSet.java255 default Spliterator<E> spliterator() { in spliterator()
257 this, Spliterator.DISTINCT | Spliterator.SORTED | Spliterator.ORDERED) { in spliterator()
/libcore/ojluni/src/test/java/util/stream/testlib/org/openjdk/testlib/java/util/stream/
DSpliteratorTestHelper.java35 import java.util.Spliterator;
59 public static void testSpliterator(Supplier<Spliterator<Integer>> supplier) { in testSpliterator()
63 public static void testSpliterator(Supplier<Spliterator<Integer>> supplier, in testSpliterator()
68 public static void testIntSpliterator(Supplier<Spliterator.OfInt> supplier) { in testIntSpliterator()
72 public static void testIntSpliterator(Supplier<Spliterator.OfInt> supplier, in testIntSpliterator()
95 public static void testLongSpliterator(Supplier<Spliterator.OfLong> supplier) { in testLongSpliterator()
99 public static void testLongSpliterator(Supplier<Spliterator.OfLong> supplier, in testLongSpliterator()
122 public static void testDoubleSpliterator(Supplier<Spliterator.OfDouble> supplier) { in testDoubleSpliterator()
126 public static void testDoubleSpliterator(Supplier<Spliterator.OfDouble> supplier, in testDoubleSpliterator()
149 static <T, S extends Spliterator<T>> void testSpliterator(Supplier<S> supplier, in testSpliterator()
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DStatefulTestOp.java25 import java.util.Spliterator;
46 public <P_IN> Spliterator<T> opEvaluateParallelLazy(PipelineHelper<T> helper, in chain()
47 Spliterator<P_IN> spliterator) { in chain()
53 Spliterator<P_IN> spliterator, in chain()
66 … public <P_IN> Spliterator<Integer> opEvaluateParallelLazy(PipelineHelper<Integer> helper, in chain()
67 Spliterator<P_IN> spliterator) { in chain()
73 Spliterator<P_IN> spliterator, in chain()
86 <P_IN> Spliterator<Long> opEvaluateParallelLazy(PipelineHelper<Long> helper, in chain()
87 Spliterator<P_IN> spliterator) { in chain()
93 Spliterator<P_IN> spliterator, in chain()
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DTestData.java29 import java.util.Spliterator;
52 Spliterator<T> spliterator(); in spliterator()
55 return spliterator().hasCharacteristics(Spliterator.ORDERED); in isOrdered()
107 … n -> StreamSupport.stream(n::spliterator, Spliterator.SIZED | Spliterator.ORDERED, false), in ofRefNode()
108 … n -> StreamSupport.stream(n::spliterator, Spliterator.SIZED | Spliterator.ORDERED, true), in ofRefNode()
136 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
167 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
198 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
210 T_SPLITR extends Spliterator<T>>
267 extends AbstractTestData<T, Stream<T>, I, Spliterator<T>>
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/libcore/ojluni/src/test/java/util/stream/bootlib/java/util/stream/
DSpliteratorTestHelper.java35 import java.util.Spliterator;
59 public static void testSpliterator(Supplier<Spliterator<Integer>> supplier) { in testSpliterator()
63 public static void testSpliterator(Supplier<Spliterator<Integer>> supplier, in testSpliterator()
68 public static void testIntSpliterator(Supplier<Spliterator.OfInt> supplier) { in testIntSpliterator()
72 public static void testIntSpliterator(Supplier<Spliterator.OfInt> supplier, in testIntSpliterator()
95 public static void testLongSpliterator(Supplier<Spliterator.OfLong> supplier) { in testLongSpliterator()
99 public static void testLongSpliterator(Supplier<Spliterator.OfLong> supplier, in testLongSpliterator()
122 public static void testDoubleSpliterator(Supplier<Spliterator.OfDouble> supplier) { in testDoubleSpliterator()
126 public static void testDoubleSpliterator(Supplier<Spliterator.OfDouble> supplier, in testDoubleSpliterator()
149 static <T, S extends Spliterator<T>> void testSpliterator(Supplier<S> supplier, in testSpliterator()
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DStatefulTestOp.java25 import java.util.Spliterator;
45 public <P_IN> Spliterator<T> opEvaluateParallelLazy(PipelineHelper<T> helper, in chain()
46 Spliterator<P_IN> spliterator) { in chain()
52 Spliterator<P_IN> spliterator, in chain()
65 … public <P_IN> Spliterator<Integer> opEvaluateParallelLazy(PipelineHelper<Integer> helper, in chain()
66 Spliterator<P_IN> spliterator) { in chain()
72 Spliterator<P_IN> spliterator, in chain()
85 … public <P_IN> Spliterator<Long> opEvaluateParallelLazy(PipelineHelper<Long> helper, in chain()
86 Spliterator<P_IN> spliterator) { in chain()
92 Spliterator<P_IN> spliterator, in chain()
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DTestData.java29 import java.util.Spliterator;
51 Spliterator<T> spliterator(); in spliterator()
54 return spliterator().hasCharacteristics(Spliterator.ORDERED); in isOrdered()
106 … n -> StreamSupport.stream(n::spliterator, Spliterator.SIZED | Spliterator.ORDERED, false), in ofRefNode()
107 … n -> StreamSupport.stream(n::spliterator, Spliterator.SIZED | Spliterator.ORDERED, true), in ofRefNode()
135 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
166 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
197 int characteristics = Spliterator.SIZED | Spliterator.ORDERED; in ofNode()
209 T_SPLITR extends Spliterator<T>>
266 extends AbstractTestData<T, Stream<T>, I, Spliterator<T>>
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/libcore/luni/src/test/java/libcore/java/util/
DSpliteratorsTest.java27 import java.util.Spliterator;
37 Spliterator.OfInt empty = Spliterators.emptyIntSpliterator(); in testEmptyIntSpliterator()
50 assertEquals(Spliterator.SIZED | Spliterator.SUBSIZED, empty.characteristics()); in testEmptyIntSpliterator()
54 Spliterator<Object> empty = Spliterators.emptySpliterator(); in testEmptyRefSpliterator()
63 assertEquals(Spliterator.SIZED | Spliterator.SUBSIZED, empty.characteristics()); in testEmptyRefSpliterator()
67 Spliterator.OfLong empty = Spliterators.emptyLongSpliterator(); in testEmptyLongSpliterator()
80 assertEquals(Spliterator.SIZED | Spliterator.SUBSIZED, empty.characteristics()); in testEmptyLongSpliterator()
84 Spliterator.OfDouble empty = Spliterators.emptyDoubleSpliterator(); in testEmptyDoubleSpliterator()
97 assertEquals(Spliterator.SIZED | Spliterator.SUBSIZED, empty.characteristics()); in testEmptyDoubleSpliterator()
104 Spliterator<String> sp = Spliterators.spliterator(array, 0); in testSpliteratorObjectArray()
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DSpliteratorTester.java29 import java.util.Spliterator;
32 import static java.util.Spliterator.ORDERED;
33 import static java.util.Spliterator.SIZED;
34 import static java.util.Spliterator.SUBSIZED;
43 public static <T> void runBasicIterationTests(Spliterator<T> spliterator, in runBasicIterationTests()
61 public static <T> void runBasicIterationTests_unordered(Spliterator<T> spliterator, in runBasicIterationTests_unordered()
86 Spliterator<T> spliterator, ArrayList<T> recorder) { in recordAndAssertBasicIteration()
98 public static void testSpliteratorNPE(Spliterator<?> spliterator) { in testSpliteratorNPE()
117 public static <T> void runBasicSplitTests(Spliterator<T> spliterator, in runBasicSplitTests()
127 Spliterator<T> split1 = spliterator.trySplit(); in runBasicSplitTests()
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DHashMapTest.java30 import java.util.Spliterator;
103 assertEquals(Spliterator.DISTINCT | Spliterator.SIZED, in test_spliterator_keySet()
128 assertEquals(Spliterator.SIZED, values.spliterator().characteristics()); in test_spliterator_values()
136 assertEquals(Spliterator.DISTINCT | Spliterator.SIZED, in test_spliterator_entrySet()
170 assertFalse(m.entrySet().spliterator().trySplit().hasCharacteristics(Spliterator.SIZED)); in test_entrySet_subsizeEstimates()
200 assertTrue(m.entrySet().spliterator().hasCharacteristics(Spliterator.SIZED)); in test_entrySet_spliterator_sizedButNotSubsized()
201 assertFalse(m.entrySet().spliterator().hasCharacteristics(Spliterator.SUBSIZED)); in test_entrySet_spliterator_sizedButNotSubsized()
204 assertTrue(m.entrySet().spliterator().hasCharacteristics(Spliterator.SIZED)); in test_entrySet_spliterator_sizedButNotSubsized()
205 assertFalse(m.entrySet().spliterator().hasCharacteristics(Spliterator.SUBSIZED)); in test_entrySet_spliterator_sizedButNotSubsized()
206 Spliterator<Map.Entry<String, String>> parent = m.entrySet().spliterator(); in test_entrySet_spliterator_sizedButNotSubsized()
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/libcore/ojluni/src/main/java/java/lang/
DCharSequence.java30 import java.util.Spliterator;
158 Spliterator.ORDERED), in chars()
159 Spliterator.SUBSIZED | Spliterator.SIZED | Spliterator.ORDERED, in chars()
230 Spliterator.ORDERED), in codePoints()
231 Spliterator.ORDERED, in codePoints()
/libcore/ojluni/src/test/java/util/stream/test/org/openjdk/tests/java/util/stream/
DStreamSpliteratorTest.java37 import java.util.Spliterator;
65 private static class ProxyNoExactSizeSpliterator<T> implements Spliterator<T> {
66 final Spliterator<T> sp;
73 ProxyNoExactSizeSpliterator(Spliterator<T> sp, boolean proxyEstimateSize) { in ProxyNoExactSizeSpliterator()
79 public Spliterator<T> trySplit() { in trySplit()
81 Spliterator<T> prefix = sp.trySplit(); in trySplit()
115 return sp.characteristics() & ~(Spliterator.SUBSIZED | Spliterator.SIZED); in characteristics()
118 …vate static class OfInt extends ProxyNoExactSizeSpliterator<Integer> implements Spliterator.OfInt {
119 final Spliterator.OfInt psp;
121 private OfInt(Spliterator.OfInt sp, boolean proxyEstimateSize) { in OfInt()
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DRangeTest.java31 import java.util.Spliterator;
117 Spliterator.OfInt s = IntStream.rangeClosed(Integer.MIN_VALUE, Integer.MAX_VALUE). in testIntRange()
230 private static void assertSizedAndSubSized(Spliterator<?> s) { in assertSizedAndSubSized()
231 assertTrue(s.hasCharacteristics(Spliterator.SIZED | Spliterator.SUBSIZED)); in assertSizedAndSubSized()
234 private static void assertNotSizedAndSubSized(Spliterator<?> s) { in assertNotSizedAndSubSized()
235 assertFalse(s.hasCharacteristics(Spliterator.SIZED | Spliterator.SUBSIZED)); in assertNotSizedAndSubSized()
244 Spliterator.OfLong s = LongStream.range(Long.MIN_VALUE, Long.MAX_VALUE).spliterator(); in testLongLongRange()
249 Spliterator.OfLong s1 = s.trySplit(); in testLongLongRange()
253 Spliterator.OfLong s2 = s1.trySplit(); in testLongLongRange()
270 Spliterator.OfLong s = LongStream.range(start, end).spliterator(); in testLongLongRange()
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DSpliteratorTest.java34 import java.util.Spliterator;
48 public void testSpliterator(String name, Supplier<Spliterator<Integer>> supplier) { in testSpliterator()
53 public void testIntSpliterator(String name, Supplier<Spliterator.OfInt> supplier) { in testIntSpliterator()
58 public void testLongSpliterator(String name, Supplier<Spliterator.OfLong> supplier) { in testLongSpliterator()
63 public void testDoubleSpliterator(String name, Supplier<Spliterator.OfDouble> supplier) { in testDoubleSpliterator()

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