public class Char2LongAVLTreeMap extends AbstractChar2LongSortedMap 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.
AbstractChar2LongMap.BasicEntryChar2LongSortedMap.FastSortedEntrySetChar2LongMap.FastEntrySet| Constructor and Description |
|---|
Char2LongAVLTreeMap()
Creates a new empty tree map.
|
Char2LongAVLTreeMap(char[] k,
long[] v)
Creates a new tree map using the elements of two parallel arrays.
|
Char2LongAVLTreeMap(char[] k,
long[] v,
Comparator<? super Character> c)
Creates a new tree map using the elements of two parallel arrays and the
given comparator.
|
Char2LongAVLTreeMap(Char2LongMap m)
Creates a new tree map copying a given map.
|
Char2LongAVLTreeMap(Char2LongSortedMap m)
Creates a new tree map copying a given sorted map (and its
Comparator). |
Char2LongAVLTreeMap(Comparator<? super Character> c)
Creates a new empty tree map with the given comparator.
|
Char2LongAVLTreeMap(Map<? extends Character,? extends Long> m)
Creates a new tree map copying a given map.
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Char2LongAVLTreeMap(SortedMap<Character,Long> m)
Creates a new tree map copying a given sorted map (and its
Comparator). |
| Modifier and Type | Method and Description |
|---|---|
long |
addTo(char k,
long incr)
Adds an increment to value currently associated with a key.
|
ObjectSortedSet<Char2LongMap.Entry> |
char2LongEntrySet()
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).
|
Char2LongAVLTreeMap |
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(long 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.
|
long |
get(char k)
Returns the value to which the given key is mapped.
|
Char2LongSortedMap |
headMap(char to)
Returns a view of the portion of this sorted map whose keys are strictly
less than
toKey. |
boolean |
isEmpty()
Returns true if this map contains no key-value mappings.
|
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.
|
long |
put(char k,
long v)
Adds a pair to the map (optional operation).
|
long |
remove(char k)
Removes the mapping with the given key (optional operation).
|
int |
size()
Returns the number of key/value mappings in this map.
|
Char2LongSortedMap |
subMap(char from,
char to)
Returns a view of the portion of this sorted map whose keys range from
fromKey, inclusive, to toKey, exclusive. |
Char2LongSortedMap |
tailMap(char from)
Returns a view of the portion of this sorted map whose keys are greater
than or equal to
fromKey. |
LongCollection |
values()
Returns a type-specific collection view of the values contained in this
map.
|
equals, hashCode, putAll, toStringdefaultReturnValue, defaultReturnValueentrySet, firstKey, headMap, lastKey, subMap, tailMapcompute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsValue, defaultReturnValue, defaultReturnValue, get, getOrDefault, getOrDefault, merge, merge, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replaceapplyAsLongpublic Char2LongAVLTreeMap()
public Char2LongAVLTreeMap(Comparator<? super Character> c)
c - a (possibly type-specific) comparator.public Char2LongAVLTreeMap(Map<? extends Character,? extends Long> m)
m - a Map to be copied into the new tree map.public Char2LongAVLTreeMap(SortedMap<Character,Long> m)
Comparator).m - a SortedMap to be copied into the new tree map.public Char2LongAVLTreeMap(Char2LongMap m)
m - a type-specific map to be copied into the new tree map.public Char2LongAVLTreeMap(Char2LongSortedMap m)
Comparator).m - a type-specific sorted map to be copied into the new tree map.public Char2LongAVLTreeMap(char[] k,
long[] v,
Comparator<? super 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.IllegalArgumentException - if k and v have different lengths.public Char2LongAVLTreeMap(char[] k,
long[] 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 long addTo(char k,
long 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 long put(char k,
long v)
Char2LongFunctionput in interface Char2LongFunctionk - the key.v - the value.Function.put(Object,Object)public long remove(char k)
Char2LongFunctionremove in interface Char2LongFunctionk - the key.Function.remove(Object)public boolean containsValue(long v)
Char2LongMaptrue if this map maps one or more keys to the specified
value.containsValue in interface Char2LongMapcontainsValue in class AbstractChar2LongMapMap.containsValue(Object)public void clear()
Char2LongMapclear in interface Char2LongMapclear in interface Map<Character,Long>Map.clear()public boolean containsKey(char k)
Char2LongMapcontainsKey in interface Char2LongFunctioncontainsKey in interface Char2LongMapcontainsKey in class AbstractChar2LongMapk - the key.key.Map.containsKey(Object)public int size()
Char2LongMapInteger.MAX_VALUE elements, returns
Integer.MAX_VALUE.public boolean isEmpty()
java.util.Mappublic long get(char k)
Char2LongFunctionget in interface Char2LongFunctionk - the key.Function.get(Object)public char firstCharKey()
Char2LongSortedMapfirstCharKey in interface Char2LongSortedMapSortedMap.firstKey()public char lastCharKey()
Char2LongSortedMaplastCharKey in interface Char2LongSortedMapSortedMap.lastKey()public ObjectSortedSet<Char2LongMap.Entry> char2LongEntrySet()
Char2LongSortedMapNote that this specification strengthens the one given in the corresponding type-specific unsorted map.
char2LongEntrySet in interface Char2LongMapchar2LongEntrySet in interface Char2LongSortedMapChar2LongSortedMap.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 Char2LongMapkeySet in interface Char2LongSortedMapkeySet in interface Map<Character,Long>keySet in interface SortedMap<Character,Long>keySet in class AbstractChar2LongSortedMapMap.keySet()public LongCollection 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 Char2LongMapvalues in interface Char2LongSortedMapvalues in interface Map<Character,Long>values in interface SortedMap<Character,Long>values in class AbstractChar2LongSortedMapMap.values()public CharComparator comparator()
Char2LongSortedMap
Note that this specification strengthens the one given in
SortedMap.comparator().
comparator in interface Char2LongSortedMapcomparator in interface SortedMap<Character,Long>null if this map uses the natural ordering
of its keysSortedMap.comparator()public Char2LongSortedMap headMap(char to)
Char2LongSortedMaptoKey.
Note that this specification strengthens the one given in
SortedMap.headMap(Object).
headMap in interface Char2LongSortedMapSortedMap.headMap(Object)public Char2LongSortedMap tailMap(char from)
Char2LongSortedMapfromKey.
Note that this specification strengthens the one given in
SortedMap.tailMap(Object).
tailMap in interface Char2LongSortedMapSortedMap.tailMap(Object)public Char2LongSortedMap subMap(char from, char to)
Char2LongSortedMapfromKey, inclusive, to toKey, exclusive.
Note that this specification strengthens the one given in
SortedMap.subMap(Object,Object).
subMap in interface Char2LongSortedMapSortedMap.subMap(Object,Object)public Char2LongAVLTreeMap 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.