public class Short2IntRBTreeMap extends AbstractShort2IntSortedMap implements Serializable, Cloneable
The iterators provided by the views of this class are type-specific bidirectional iterators.
Moreover, the iterator returned by iterator() can be safely cast
to a type-specific list iterator.
AbstractShort2IntMap.BasicEntryShort2IntSortedMap.FastSortedEntrySetShort2IntMap.FastEntrySet| Constructor and Description |
|---|
Short2IntRBTreeMap()
Creates a new empty tree map.
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Short2IntRBTreeMap(Comparator<? super Short> c)
Creates a new empty tree map with the given comparator.
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Short2IntRBTreeMap(Map<? extends Short,? extends Integer> m)
Creates a new tree map copying a given map.
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Short2IntRBTreeMap(short[] k,
int[] v)
Creates a new tree map using the elements of two parallel arrays.
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Short2IntRBTreeMap(short[] k,
int[] v,
Comparator<? super Short> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
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Short2IntRBTreeMap(Short2IntMap m)
Creates a new tree map copying a given map.
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Short2IntRBTreeMap(Short2IntSortedMap m)
Creates a new tree map copying a given sorted map (and its
Comparator). |
Short2IntRBTreeMap(SortedMap<Short,Integer> m)
Creates a new tree map copying a given sorted map (and its
Comparator). |
| Modifier and Type | Method and Description |
|---|---|
void |
clear()
Removes all associations from this function (optional operation).
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Short2IntRBTreeMap |
clone()
Returns a deep copy of this tree map.
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ShortComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(short k)
Checks whether the given value is contained in
AbstractShort2IntMap.keySet(). |
boolean |
containsValue(int v)
Checks whether the given value is contained in
AbstractShort2IntMap.values(). |
short |
firstShortKey() |
int |
get(short k)
Returns the value to which the given key is mapped.
|
Short2IntSortedMap |
headMap(short to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey. |
boolean |
isEmpty() |
ShortSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
short |
lastShortKey() |
int |
put(short k,
int v)
Adds a pair to the map.
|
Integer |
put(Short ok,
Integer ov)
Delegates to the corresponding type-specific method, taking care of returning
null on a missing key. |
Integer |
remove(Object ok)
Delegates to the corresponding type-specific method, taking care of returning
null on a missing key. |
int |
remove(short k)
Removes the mapping with the given key.
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ObjectSortedSet<Short2IntMap.Entry> |
short2IntEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
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int |
size()
Returns the intended number of keys in this function, or -1 if no such number exists.
|
Short2IntSortedMap |
subMap(short from,
short to)
Returns a view of the portion of this sorted map whose keys range from
fromKey, inclusive, to toKey, exclusive. |
Short2IntSortedMap |
tailMap(short from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey. |
IntCollection |
values()
Returns a type-specific collection view of the values contained in this map.
|
entrySet, firstKey, headMap, lastKey, subMap, tailMapcontainsValue, equals, hashCode, putAll, toStringcontainsKey, defaultReturnValue, defaultReturnValue, getdefaultReturnValue, defaultReturnValuecontainsKey, getcontainsKey, containsValue, equals, get, hashCode, putAllpublic Short2IntRBTreeMap()
public Short2IntRBTreeMap(Comparator<? super Short> c)
c - a (possibly type-specific) comparator.public Short2IntRBTreeMap(Map<? extends Short,? extends Integer> m)
m - a Map to be copied into the new tree map.public Short2IntRBTreeMap(SortedMap<Short,Integer> m)
Comparator).m - a SortedMap to be copied into the new tree map.public Short2IntRBTreeMap(Short2IntMap m)
m - a type-specific map to be copied into the new tree map.public Short2IntRBTreeMap(Short2IntSortedMap m)
Comparator).m - a type-specific sorted map to be copied into the new tree map.public Short2IntRBTreeMap(short[] k,
int[] v,
Comparator<? super Short> c)
k - the array of keys of the new tree map.v - the array of corresponding values in the new tree map.c - a (possibly type-specific) comparator.IllegalArgumentException - if k and v have different lengths.public Short2IntRBTreeMap(short[] k,
int[] v)
k - the array of keys of the new tree map.v - the array of corresponding values in the new tree map.IllegalArgumentException - if k and v have different lengths.public int put(short k,
int v)
Short2IntFunctionput in interface Short2IntFunctionput in class AbstractShort2IntFunctionk - the key.v - the value.Function.put(Object,Object)public int remove(short k)
Short2IntFunctionremove in interface Short2IntFunctionremove in class AbstractShort2IntFunctionFunction.remove(Object)public Integer put(Short ok, Integer ov)
AbstractShort2IntFunctionnull on a missing key.
This method must check whether the provided key is in the map using containsKey(). Thus,
it probes the map twice. Implementors of subclasses should override it with a more efficient method.
public Integer remove(Object ok)
AbstractShort2IntFunctionnull on a missing key.
This method must check whether the provided key is in the map using containsKey(). Thus,
it probes the map twice. Implementors of subclasses should override it with a more efficient method.
public boolean containsValue(int v)
AbstractShort2IntMapAbstractShort2IntMap.values().containsValue in interface Short2IntMapcontainsValue in class AbstractShort2IntMapMap.containsValue(Object)public void clear()
Functionpublic boolean containsKey(short k)
AbstractShort2IntMapAbstractShort2IntMap.keySet().containsKey in interface Short2IntFunctioncontainsKey in class AbstractShort2IntMapFunction.containsKey(Object)public int size()
FunctionMost function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible.
public boolean isEmpty()
public int get(short k)
Short2IntFunctionget in interface Short2IntFunctionk - the key.Function.get(Object)public short firstShortKey()
firstShortKey in interface Short2IntSortedMapSortedMap.firstKey()public short lastShortKey()
lastShortKey in interface Short2IntSortedMapSortedMap.lastKey()public ObjectSortedSet<Short2IntMap.Entry> short2IntEntrySet()
Short2IntSortedMapshort2IntEntrySet in interface Short2IntMapshort2IntEntrySet in interface Short2IntSortedMapShort2IntSortedMap.entrySet()public ShortSortedSet keySet()
In addition to the semantics of Map.keySet(), you can
safely cast the set returned by this call to a type-specific sorted
set interface.
keySet in interface Short2IntMapkeySet in interface Short2IntSortedMapkeySet in interface Map<Short,Integer>keySet in interface SortedMap<Short,Integer>keySet in class AbstractShort2IntSortedMapMap.keySet()public IntCollection values()
In addition to the semantics of Map.values(), you can
safely cast the collection returned by this call to a type-specific collection
interface.
values in interface Short2IntMapvalues in interface Short2IntSortedMapvalues in interface Map<Short,Integer>values in interface SortedMap<Short,Integer>values in class AbstractShort2IntSortedMapMap.values()public ShortComparator comparator()
Short2IntSortedMapNote that this specification strengthens the one given in SortedMap.comparator().
comparator in interface Short2IntSortedMapcomparator in interface SortedMap<Short,Integer>SortedMap.comparator()public Short2IntSortedMap headMap(short to)
Short2IntSortedMaptoKey.headMap in interface Short2IntSortedMapSortedMap.headMap(Object)public Short2IntSortedMap tailMap(short from)
Short2IntSortedMapfromKey.tailMap in interface Short2IntSortedMapSortedMap.tailMap(Object)public Short2IntSortedMap subMap(short from, short to)
Short2IntSortedMapfromKey, inclusive, to toKey, exclusive.subMap in interface Short2IntSortedMapSortedMap.subMap(Object,Object)public Short2IntRBTreeMap clone()
This method performs a deep copy of this tree map; the data stored in the set, however, is not cloned. Note that this makes a difference only for object keys.