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/libcore/luni/src/test/java/libcore/libcore/io/
DMemoryMappedFileTest.java103 BufferIterator iterator = memoryMappedFile.bigEndianIterator(); in testReadAfterCloseFails() local
107 iterator.readByte(); in testReadAfterCloseFails()
124 BufferIterator iterator = iteratorFactory.apply(mappedFile); in checkReadByte() local
126 assertReadByteSucceeds(iterator, bytes[i]); in checkReadByte()
130 iterator.seek(0); in checkReadByte()
132 assertReadByteSucceeds(iterator, bytes[i]); in checkReadByte()
133 iterator.skip(1); in checkReadByte()
152 BufferIterator iterator = iteratorFactory.apply(mappedFile); in checkSeek() local
153 seekRead(bytes, iterator, 2); in checkSeek()
155 seekRead(bytes, iterator, 0); in checkSeek()
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/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/text/
DCollationElementIteratorTest.java47 CollationElementIterator iterator = coll.getCollationElementIterator(text); in testGetOffset() local
49 int offset = iterator.getOffset(); in testGetOffset()
53 iterator.next(); in testGetOffset()
54 offset = iterator.getOffset(); in testGetOffset()
61 CollationElementIterator iterator = coll.getCollationElementIterator(text); in testNext() local
63 int order = iterator.next(); in testNext()
67 order = iterator.next(); in testNext()
70 int offset = iterator.getOffset(); in testNext()
73 iterator.reset(); in testNext()
74 order = iterator.previous(); in testNext()
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DBreakIteratorTest.java31 BreakIterator iterator; field in BreakIteratorTest
38 iterator = BreakIterator.getCharacterInstance(Locale.US); in setUp()
47 assertNotSame(newOne, iterator); in testCache()
48 assertEquals(newOne, iterator); in testCache()
51 assertEquals(newOne, iterator); in testCache()
54 assertEquals(newOne, iterator); in testCache()
57 assertFalse(wordIterator.equals(iterator)); in testCache()
60 assertFalse(lineIterator.equals(iterator)); in testCache()
63 assertFalse(senteIterator.equals(iterator)); in testCache()
67 BreakIterator cloned = (BreakIterator) iterator.clone(); in testClone()
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DRuleBasedCollatorTest.java105 CollationElementIterator iterator = coll.getCollationElementIterator(source); in testGetCollationElementIteratorString() local
107 int offset = iterator.getOffset(); in testGetCollationElementIteratorString()
111 iterator.next(); in testGetCollationElementIteratorString()
112 offset = iterator.getOffset(); in testGetCollationElementIteratorString()
115 assertEquals(CollationElementIterator.NULLORDER, iterator.next()); in testGetCollationElementIteratorString()
122 CollationElementIterator iterator = coll.getCollationElementIterator(source); in testGetCollationElementIteratorString() local
124 int offset = iterator.getOffset(); in testGetCollationElementIteratorString()
128 iterator.next(); in testGetCollationElementIteratorString()
129 offset = iterator.getOffset(); in testGetCollationElementIteratorString()
132 assertEquals(CollationElementIterator.NULLORDER, iterator.next()); in testGetCollationElementIteratorString()
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DSupport_Format.java81 protected static Vector<FieldContainer> findFields(AttributedCharacterIterator iterator) { in findFields() argument
83 while (iterator.getIndex() != iterator.getEndIndex()) { in findFields()
84 int start = iterator.getRunStart(); in findFields()
85 int end = iterator.getRunLimit(); in findFields()
87 Iterator<Attribute> it = iterator.getAttributes().keySet().iterator(); in findFields()
90 Object value = iterator.getAttribute(attribute); in findFields()
97 iterator.setIndex(end); in findFields()
/libcore/luni/src/test/java/libcore/java/util/
DOldLinkedHashMapTest.java35 Iterator iterator = map.keySet().iterator(); in testLinkedHashMap() local
36 String id = (String) iterator.next(); in testLinkedHashMap()
39 iterator.next(); in testLinkedHashMap()
51 iterator = map.keySet().iterator(); in testLinkedHashMap()
52 id = (String) iterator.next(); in testLinkedHashMap()
54 iterator.next(); in testLinkedHashMap()
DServiceLoaderTest.java26 assertFalse(ServiceLoader.load(UnimplementedInterface.class).iterator().hasNext()); in test_noImplementations()
33 Iterator<ServiceLoaderTestInterface> it = loader.iterator(); in test_implementations()
44 ServiceLoader.load(ServiceLoaderTestInterfaceMissingClass.class).iterator().next(); in test_missingRegisteredClass()
55 ServiceLoader.load(ServiceLoaderTestInterfaceWrongType.class).iterator().next(); in test_wrongTypeRegisteredClass()
65 ServiceLoader.load(ServiceLoaderTestInterfaceParseError.class).iterator().next(); in test_invalidRegisteredClass()
DTreeMapTest.java50 Iterator<Entry<String, String>> iterator = map.entrySet().iterator(); in testEntrySetSetValue() local
51 Entry<String, String> entryA = iterator.next(); in testEntrySetSetValue()
55 Entry<String, String> entryB = iterator.next(); in testEntrySetSetValue()
57 Entry<String, String> entryC = iterator.next(); in testEntrySetSetValue()
77 Iterator<Entry<String, String>> iterator = subMap.entrySet().iterator(); in testSubMapEntrySetSetValue() local
78 Entry<String, String> entryA = iterator.next(); in testSubMapEntrySetSetValue()
83 Entry<String, String> entryB = iterator.next(); in testSubMapEntrySetSetValue()
85 Entry<String, String> entryC = iterator.next(); in testSubMapEntrySetSetValue()
150 Iterator<Entry<String,String>> iterator = map.entrySet().iterator(); in testConcurrentModificationDetection() local
151 iterator.next(); in testConcurrentModificationDetection()
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DForEachRemainingTester.java72 collection.iterator().forEachRemaining((T i) -> recorder.add(i)); in test_forEachRemaining()
77 Iterator<T> it = collection.iterator(); in test_forEachRemaining()
92 collection.iterator().forEachRemaining(null); in test_forEachRemaining_NPE()
102 collection.iterator().forEachRemaining(i -> collection.add(i)); in test_forEachRemaining_CME()
111 collection.iterator().forEachRemaining(null); in test_forEachRemaining_NPE_list()
121 collection.iterator().forEachRemaining(i -> collection.add(i)); in test_forEachRemaining_CME_list()
/libcore/support/src/test/java/tests/support/
DSupport_MapTest2.java42 assertTrue("Should not have entries", !map.entrySet().iterator() in runTest()
44 assertTrue("Should not have keys", !map.keySet().iterator() in runTest()
46 assertTrue("Should not have values", !map.values().iterator() in runTest()
56 assertTrue("Should not have entries", !map.entrySet().iterator() in runTest()
58 assertTrue("Should not have keys", !map.keySet().iterator() in runTest()
60 assertTrue("Should not have values", !map.values().iterator() in runTest()
/libcore/ojluni/src/test/java/util/stream/boottest/java/util/stream/
DStreamReuseTest.java135 Stream::iterator, Stream::iterator, in testTwoIterators()
143 Stream::iterator, Stream::findFirst, in testTerminalIterator()
147 Stream::findFirst, Stream::iterator, in testTerminalIterator()
155 Stream::iterator, (Stream<Integer> s) -> s.map(i -> i), in testStreamIterator()
159 (Stream<Integer> s) -> s.map(i -> i), Stream::iterator, in testStreamIterator()
163 Stream::iterator, Stream::distinct, in testStreamIterator()
167 Stream::distinct, Stream::iterator, in testStreamIterator()
225 IntStream::iterator, IntStream::iterator, in testTwoIterators()
233 IntStream::iterator, IntStream::sum, in testTerminalIterator()
237 IntStream::sum, IntStream::iterator, in testTerminalIterator()
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/libcore/ojluni/src/main/java/sun/util/
DResourceBundleEnumeration.java40 Iterator<String> iterator; field in ResourceBundleEnumeration
51 this.iterator = set.iterator(); in ResourceBundleEnumeration()
59 if (iterator.hasNext()) { in hasMoreElements()
60 next = iterator.next(); in hasMoreElements()
/libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/util/
DHashtableTest.java297 Iterator i = s.iterator(); in test_entrySet()
312 ((Map.Entry) ht10.entrySet().iterator().next()).setValue(null); in test_entrySet()
370 Iterator iterator = entrySet.iterator(); in test_hashCode() local
372 for (expectedHash = 0; iterator.hasNext(); expectedHash += iterator in test_hashCode()
482 Iterator it = map.keySet().iterator(); in test_keySet()
493 assertTrue("Wrong contents", map.keySet().iterator().next().equals( in test_keySet()
499 Iterator it2 = map2.keySet().iterator(); in test_keySet()
510 assertTrue("Wrong contents 2", map2.keySet().iterator().next().equals( in test_keySet()
535 Iterator it = set.iterator(); in test_keySet_subtest0()
780 Iterator<Map.Entry<String, String>> iterator = in test_entrySet_remove() local
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DAbstractCollectionTest.java35 public Iterator<Object> iterator() { in test_addLjava_lang_Object()
67 public Iterator<String> iterator() { in test_addAllLjava_util_Collection()
96 public Iterator<String> iterator() { in test_containsAllLjava_util_Collection()
118 public Iterator<Object> iterator() { in test_isEmpty()
141 public Iterator<String> iterator() { in test_removeAllLjava_util_Collection()
184 public Iterator<String> iterator() { in test_retainAllLjava_util_Collection()
221 public Iterator<String> iterator() { in test_toArray()
262 public Iterator<String> iterator() { in test_toArray$Ljava_lang_Object()
331 public Iterator<Object> iterator() { in test_toString()
DLinkedHashMapTest.java228 Iterator i = s.iterator(); in test_entrySet()
248 s1.remove(m2.entrySet().iterator().next()); in entrySetRemoveHelper()
249 assertEquals("jumbo", s1.iterator().next().getKey()); in entrySetRemoveHelper()
266 assertNull("Failed with null key", m.keySet().iterator().next()); in test_keySet()
272 Iterator it = map.keySet().iterator(); in test_keySet()
284 assertTrue("Wrong contents", map.keySet().iterator().next().equals( in test_keySet()
290 Iterator it2 = map2.keySet().iterator(); in test_keySet()
301 assertTrue("Wrong contents 2", map2.keySet().iterator().next().equals( in test_keySet()
383 "value", values.iterator().next()); in test_clone()
385 "key", keys.iterator().next()); in test_clone()
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DSortedMapTestBase.java99 Iterator<Integer> i = ref.keySet().iterator(); in testKeySet()
100 Iterator<Integer> j = map.keySet().iterator(); in testKeySet()
171 Iterator<Integer> i = ref.values().iterator(); in testValues()
172 Iterator<Integer> j = map.values().iterator(); in testValues()
230 Map.Entry<Integer, Integer> refE = ref.entrySet().iterator().next(); in testSubMap()
231 Map.Entry<Integer, Integer> mapE = map.entrySet().iterator().next(); in testSubMap()
268 assertTrue("Should not have entries", !map.entrySet().iterator() in testIsEmpty2()
275 assertTrue("Should not have entries", !map.entrySet().iterator() in testIsEmpty2()
282 assertFalse(map.entrySet().iterator().hasNext()); in testIsEmpty2()
283 assertFalse(map.keySet().iterator().hasNext()); in testIsEmpty2()
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/libcore/ojluni/src/main/java/sun/nio/fs/
DUnixDirectoryStream.java62 private Iterator<Path> iterator; field in UnixDirectoryStream
124 protected final Iterator<Path> iterator(DirectoryStream<Path> ds) { in iterator() method in UnixDirectoryStream
129 if (iterator != null) in iterator()
131 iterator = new UnixDirectoryIterator(ds); in iterator()
132 return iterator; in iterator()
137 public Iterator<Path> iterator() { in iterator() method in UnixDirectoryStream
138 return iterator(this); in iterator()
/libcore/ojluni/src/main/java/java/util/
DAbstractCollection.java76 public abstract Iterator<E> iterator(); in iterator() method in AbstractCollection
99 Iterator<E> it = iterator(); in contains()
137 Iterator<E> it = iterator(); in toArray()
180 Iterator<E> it = iterator(); in toArray()
282 Iterator<E> it = iterator(); in remove()
373 Iterator<?> it = iterator(); in removeAll()
407 Iterator<E> it = iterator(); in retainAll()
433 Iterator<E> it = iterator(); in clear()
454 Iterator<E> it = iterator(); in toString()
DSpliterators.java448 public static <T> Spliterator<T> spliterator(Iterator<? extends T> iterator, in spliterator() argument
451 return new IteratorSpliterator<>(Objects.requireNonNull(iterator), size, in spliterator()
476 public static <T> Spliterator<T> spliteratorUnknownSize(Iterator<? extends T> iterator, in spliteratorUnknownSize() argument
478 return new IteratorSpliterator<>(Objects.requireNonNull(iterator), characteristics); in spliteratorUnknownSize()
505 public static Spliterator.OfInt spliterator(PrimitiveIterator.OfInt iterator, in spliterator() argument
508 return new IntIteratorSpliterator(Objects.requireNonNull(iterator), in spliterator()
533 public static Spliterator.OfInt spliteratorUnknownSize(PrimitiveIterator.OfInt iterator, in spliteratorUnknownSize() argument
535 return new IntIteratorSpliterator(Objects.requireNonNull(iterator), characteristics); in spliteratorUnknownSize()
562 public static Spliterator.OfLong spliterator(PrimitiveIterator.OfLong iterator, in spliterator() argument
565 return new LongIteratorSpliterator(Objects.requireNonNull(iterator), in spliterator()
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DAbstractSet.java122 Iterator<E> i = iterator(); in hashCode()
173 for (Iterator<?> i = c.iterator(); i.hasNext(); ) in removeAll()
176 for (Iterator<?> i = iterator(); i.hasNext(); ) { in removeAll()
/libcore/ojluni/src/main/java/java/text/
DAttributedString.java98 AttributedCharacterIterator iterator = iterators[counter]; in AttributedString() local
99 int start = iterator.getBeginIndex(); in AttributedString()
100 int end = iterator.getEndIndex(); in AttributedString()
104 iterator.setIndex(index); in AttributedString()
106 Map<Attribute,Object> attrs = iterator.getAttributes(); in AttributedString()
112 index = iterator.getRunLimit(); in AttributedString()
164 … Iterator<? extends Map.Entry<? extends Attribute, ?>> iterator = attributes.entrySet().iterator(); in AttributedString() local
165 while (iterator.hasNext()) { in AttributedString()
166 Map.Entry<? extends Attribute, ?> entry = iterator.next(); in AttributedString()
270 Iterator<Attribute> itr = keys.iterator(); in AttributedString()
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/libcore/ojluni/src/main/java/javax/security/auth/
DSubject.java857 Iterator<Principal> pI = principals.iterator();
866 Iterator<Object> pI = pubCredentials.iterator();
877 Iterator<Object> pI = privCredentials.iterator();
922 Iterator<Principal> pIterator = principals.iterator();
930 Iterator<Object> pubCIterator = pubCredentials.iterator();
1047 public Iterator<E> iterator() {
1142 final Iterator<E> e = iterator();
1170 final Iterator<E> e = iterator();
1211 final Iterator<E> e = iterator();
1225 Iterator<?> ce = c.iterator();
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/libcore/ojluni/src/main/java/sun/net/
DProgressMonitor.java71 … for (Iterator<ProgressSource> iter = progressSourceList.iterator(); iter.hasNext();) { in getProgressSources()
121 … for (Iterator<ProgressListener> iter = progressListenerList.iterator(); iter.hasNext();) { in registerSource()
127 for (Iterator<ProgressListener> iter = listeners.iterator(); iter.hasNext();) { in registerSource()
158 … for (Iterator<ProgressListener> iter = progressListenerList.iterator(); iter.hasNext();) { in unregisterSource()
164 for (Iterator<ProgressListener> iter = listeners.iterator(); iter.hasNext();) { in unregisterSource()
190 … for (Iterator<ProgressListener> iter = progressListenerList.iterator(); iter.hasNext();) { in updateProgress()
196 for (Iterator<ProgressListener> iter = listeners.iterator(); iter.hasNext();) { in updateProgress()
/libcore/ojluni/src/main/java/java/nio/file/
DFileTreeWalker.java71 private final Iterator<Path> iterator; field in FileTreeWalker.DirectoryNode
78 this.iterator = stream.iterator(); in DirectoryNode()
93 Iterator<Path> iterator() { in iterator() method in FileTreeWalker.DirectoryNode
94 return iterator; in iterator()
346 Iterator<Path> iterator = top.iterator(); in next() local
348 if (iterator.hasNext()) { in next()
349 entry = iterator.next(); in next()
/libcore/ojluni/src/main/java/java/lang/
DIterable.java51 Iterator<T> iterator(); in iterator() method
101 return Spliterators.spliteratorUnknownSize(iterator(), 0); in spliterator()

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