public class Char2IntAVLTreeMap extends AbstractChar2IntSortedMap implements java.io.Serializable, java.lang.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.
AbstractChar2IntMap.BasicEntry, AbstractChar2IntMap.BasicEntrySet
Char2IntSortedMap.FastSortedEntrySet
Char2IntMap.FastEntrySet
Constructor and Description |
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Char2IntAVLTreeMap()
Creates a new empty tree map.
|
Char2IntAVLTreeMap(char[] k,
int[] v)
Creates a new tree map using the elements of two parallel arrays.
|
Char2IntAVLTreeMap(char[] k,
int[] v,
java.util.Comparator<? super java.lang.Character> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
|
Char2IntAVLTreeMap(Char2IntMap m)
Creates a new tree map copying a given map.
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Char2IntAVLTreeMap(Char2IntSortedMap m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Char2IntAVLTreeMap(java.util.Comparator<? super java.lang.Character> c)
Creates a new empty tree map with the given comparator.
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Char2IntAVLTreeMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Integer> m)
Creates a new tree map copying a given map.
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Char2IntAVLTreeMap(java.util.SortedMap<java.lang.Character,java.lang.Integer> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Modifier and Type | Method and Description |
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int |
addTo(char k,
int incr)
Adds an increment to value currently associated with a key.
|
ObjectSortedSet<Char2IntMap.Entry> |
char2IntEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
|
void |
clear()
Removes all of the mappings from this map (optional operation).
|
Char2IntAVLTreeMap |
clone()
Returns a deep copy of this tree map.
|
CharComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(char k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsValue(int v)
Returns
true if this map maps one or more keys to the specified value. |
char |
firstCharKey()
Returns the first (lowest) key currently in this map.
|
int |
get(char k)
Returns the value to which the given key is mapped.
|
Char2IntSortedMap |
headMap(char to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
boolean |
isEmpty() |
CharSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
char |
lastCharKey()
Returns the last (highest) key currently in this map.
|
int |
put(char k,
int v)
Adds a pair to the map (optional operation).
|
int |
remove(char k)
Removes the mapping with the given key (optional operation).
|
int |
size()
Returns the number of key/value mappings in this map.
|
Char2IntSortedMap |
subMap(char from,
char to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Char2IntSortedMap |
tailMap(char 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.
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equals, hashCode, mergeInt, putAll, toString
defaultReturnValue, defaultReturnValue
entrySet, firstKey, headMap, lastKey, subMap, tailMap
compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeInt, mergeInt, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort
public Char2IntAVLTreeMap()
public Char2IntAVLTreeMap(java.util.Comparator<? super java.lang.Character> c)
c
- a (possibly type-specific) comparator.public Char2IntAVLTreeMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Integer> m)
m
- a Map
to be copied into the new tree map.public Char2IntAVLTreeMap(java.util.SortedMap<java.lang.Character,java.lang.Integer> m)
Comparator
).m
- a SortedMap
to be copied into the new tree map.public Char2IntAVLTreeMap(Char2IntMap m)
m
- a type-specific map to be copied into the new tree map.public Char2IntAVLTreeMap(Char2IntSortedMap m)
Comparator
).m
- a type-specific sorted map to be copied into the new tree map.public Char2IntAVLTreeMap(char[] k, int[] v, java.util.Comparator<? super java.lang.Character> 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.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public Char2IntAVLTreeMap(char[] k, int[] v)
k
- the array of keys of the new tree map.v
- the array of corresponding values in the new tree map.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public int addTo(char k, int incr)
Note that this method respects the default return value semantics: when called with a key that does not currently appears in the map, the key will be associated with the default return value plus the given increment.
k
- the key.incr
- the increment.public int put(char k, int v)
Char2IntFunction
put
in interface Char2IntFunction
k
- the key.v
- the value.Function.put(Object,Object)
public int remove(char k)
Char2IntFunction
remove
in interface Char2IntFunction
k
- the key.Function.remove(Object)
public boolean containsValue(int v)
AbstractChar2IntMap
true
if this map maps one or more keys to the specified value.containsValue
in interface Char2IntMap
containsValue
in class AbstractChar2IntMap
Map.containsValue(Object)
public void clear()
Char2IntMap
clear
in interface Char2IntMap
clear
in interface java.util.Map<java.lang.Character,java.lang.Integer>
Map.clear()
public boolean containsKey(char k)
AbstractChar2IntMap
containsKey
in interface Char2IntFunction
containsKey
in interface Char2IntMap
containsKey
in class AbstractChar2IntMap
k
- the key.key
.Map.containsKey(Object)
public int size()
Char2IntMap
Integer.MAX_VALUE
elements, returns Integer.MAX_VALUE
.size
in interface Char2IntMap
size
in interface java.util.Map<java.lang.Character,java.lang.Integer>
Size64
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Character,java.lang.Integer>
isEmpty
in class AbstractChar2IntMap
public int get(char k)
Char2IntFunction
get
in interface Char2IntFunction
k
- the key.Function.get(Object)
public char firstCharKey()
Char2IntSortedMap
firstCharKey
in interface Char2IntSortedMap
SortedMap.firstKey()
public char lastCharKey()
Char2IntSortedMap
lastCharKey
in interface Char2IntSortedMap
SortedMap.lastKey()
public ObjectSortedSet<Char2IntMap.Entry> char2IntEntrySet()
Char2IntSortedMap
char2IntEntrySet
in interface Char2IntMap
char2IntEntrySet
in interface Char2IntSortedMap
Char2IntSortedMap.entrySet()
public CharSortedSet 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 Char2IntMap
keySet
in interface Char2IntSortedMap
keySet
in interface java.util.Map<java.lang.Character,java.lang.Integer>
keySet
in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
keySet
in class AbstractChar2IntSortedMap
Map.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 Char2IntMap
values
in interface Char2IntSortedMap
values
in interface java.util.Map<java.lang.Character,java.lang.Integer>
values
in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
values
in class AbstractChar2IntSortedMap
Map.values()
public CharComparator comparator()
Char2IntSortedMap
comparator
in interface Char2IntSortedMap
comparator
in interface java.util.SortedMap<java.lang.Character,java.lang.Integer>
SortedMap.comparator()
public Char2IntSortedMap headMap(char to)
Char2IntSortedMap
toKey
.headMap
in interface Char2IntSortedMap
SortedMap.headMap(Object)
public Char2IntSortedMap tailMap(char from)
Char2IntSortedMap
fromKey
.tailMap
in interface Char2IntSortedMap
SortedMap.tailMap(Object)
public Char2IntSortedMap subMap(char from, char to)
Char2IntSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Char2IntSortedMap
SortedMap.subMap(Object,Object)
public Char2IntAVLTreeMap 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.
clone
in class java.lang.Object