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Spec-Zone .ru
спецификации, руководства, описания, API
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Java™ Platform Standard Ed. 7 DRAFT ea-b118 |
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| Package | Description |
|---|---|
| java.util | Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array). |
| java.util.concurrent | Utility classes commonly useful in concurrent programming. |
| Uses of NavigableMap in java.util |
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| Modifier and Type | Class and Description |
|---|---|
class |
TreeMap<K,V>
A Red-Black tree based NavigableMap implementation. |
| Modifier and Type | Method and Description |
|---|---|
NavigableMap<K,V> |
TreeMap.descendingMap()
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NavigableMap<K,V> |
NavigableMap.descendingMap()
Returns a reverse order view of the mappings contained in this map. |
NavigableMap<K,V> |
TreeMap.headMap(K toKey,
boolean inclusive)
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NavigableMap<K,V> |
NavigableMap.headMap(K toKey,
boolean inclusive)
Returns a view of the portion of this map whose keys are less than (or equal to, if inclusive is true) toKey. |
NavigableMap<K,V> |
TreeMap.subMap(K fromKey,
boolean fromInclusive,
K toKey,
boolean toInclusive)
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NavigableMap<K,V> |
NavigableMap.subMap(K fromKey,
boolean fromInclusive,
K toKey,
boolean toInclusive)
Returns a view of the portion of this map whose keys range from fromKey to toKey. |
NavigableMap<K,V> |
TreeMap.tailMap(K fromKey,
boolean inclusive)
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NavigableMap<K,V> |
NavigableMap.tailMap(K fromKey,
boolean inclusive)
Returns a view of the portion of this map whose keys are greater than (or equal to, if inclusive is true) fromKey. |
| Uses of NavigableMap in java.util.concurrent |
|---|
| Modifier and Type | Interface and Description |
|---|---|
interface |
ConcurrentNavigableMap<K,V>
A ConcurrentMap supporting NavigableMap operations,
and recursively so for its navigable sub-maps. |
| Modifier and Type | Class and Description |
|---|---|
class |
ConcurrentSkipListMap<K,V>
A scalable concurrent ConcurrentNavigableMap implementation. |
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Java™ Platform Standard Ed. 7 DRAFT ea-b118 |
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