Package it.unimi.dsi.fastutil.chars

Interface Char2CharSortedMap

All Superinterfaces:

Char2CharFunction, Char2CharMap, Function<Character,Character>, Function<Character,Character>, IntUnaryOperator, Map<Character,Character>, SortedMap<Character,Character>

All Known Implementing Classes:

AbstractChar2CharSortedMap, Char2CharAVLTreeMap, Char2CharLinkedOpenHashMap, Char2CharRBTreeMap, Char2CharSortedMaps.EmptySortedMap, Char2CharSortedMaps.Singleton, Char2CharSortedMaps.SynchronizedSortedMap, Char2CharSortedMaps.UnmodifiableSortedMap

public interface Char2CharSortedMap
extends Char2CharMap, SortedMap<Character,Character>

A type-specific SortedMap; provides some additional methods that use polymorphism to avoid (un)boxing.

Additionally, this interface strengthens entrySet(), keySet(), values(), comparator(), SortedMap.subMap(Object,Object), SortedMap.headMap(Object) and SortedMap.tailMap(Object).

See Also:

• SortedMap

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static interface	Char2CharSortedMap.FastSortedEntrySet	A sorted entry set providing fast iteration.

Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2CharMap

Char2CharMap.Entry, Char2CharMap.FastEntrySet

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Method Summary

Modifier and Type	Method	Description
ObjectSortedSet<Char2CharMap.Entry>	char2CharEntrySet()	Returns a type-specific sorted-set view of the mappings contained in this map.
CharComparator	comparator()	Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
default ObjectSortedSet<Map.Entry<Character,Character>>	entrySet()	Deprecated. Please use the corresponding type-specific method instead.
char	firstCharKey()	Returns the first (lowest) key currently in this map.
default Character	firstKey()	Deprecated. Please use the corresponding type-specific method instead.
Char2CharSortedMap	headMap(char toKey)	Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
default Char2CharSortedMap	headMap(Character to)	Deprecated. Please use the corresponding type-specific method instead.
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.
default Character	lastKey()	Deprecated. Please use the corresponding type-specific method instead.
Char2CharSortedMap	subMap(char fromKey, char toKey)	Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
default Char2CharSortedMap	subMap(Character from, Character to)	Deprecated. Please use the corresponding type-specific method instead.
Char2CharSortedMap	tailMap(char fromKey)	Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.
default Char2CharSortedMap	tailMap(Character from)	Deprecated. Please use the corresponding type-specific method instead.
CharCollection	values()	Returns a type-specific set view of the values contained in this map.

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2CharFunction

andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove

Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2CharMap

clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeChar, mergeChar, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size

Methods inherited from interface it.unimi.dsi.fastutil.Function

apply

Methods inherited from interface java.util.function.IntUnaryOperator

andThen, compose

Methods inherited from interface java.util.Map

clear, containsKey, equals, get, getOrDefault, hashCode, isEmpty, put, putAll, remove, replaceAll, size

Method Details

subMap

Char2CharSortedMap subMap(char fromKey,
 char toKey)

Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.

See Also:

• SortedMap.subMap(Object,Object)

API Notes:

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

headMap

Char2CharSortedMap headMap(char toKey)

Returns a view of the portion of this sorted map whose keys are strictly less than toKey.

See Also:

• SortedMap.headMap(Object)

API Notes:

Note that this specification strengthens the one given in SortedMap.headMap(Object).

tailMap

Char2CharSortedMap tailMap(char fromKey)

Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

See Also:

• SortedMap.tailMap(Object)

API Notes:

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

firstCharKey

char firstCharKey()

Returns the first (lowest) key currently in this map.

See Also:

• SortedMap.firstKey()

lastCharKey

char lastCharKey()

Returns the last (highest) key currently in this map.

See Also:

• SortedMap.lastKey()

subMap

@Deprecated
default Char2CharSortedMap subMap(Character from,
 Character to)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

subMap in interface SortedMap<Character,Character>

API Notes:

Note that this specification strengthens the one given in SortedMap.subMap(Object,Object).

headMap

@Deprecated
default Char2CharSortedMap headMap(Character to)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

headMap in interface SortedMap<Character,Character>

API Notes:

Note that this specification strengthens the one given in SortedMap.headMap(Object).

tailMap

@Deprecated
default Char2CharSortedMap tailMap(Character from)

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

tailMap in interface SortedMap<Character,Character>

API Notes:

Note that this specification strengthens the one given in SortedMap.tailMap(Object).

firstKey

@Deprecated
default Character firstKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

firstKey in interface SortedMap<Character,Character>

lastKey

@Deprecated
default Character lastKey()

Deprecated.

Please use the corresponding type-specific method instead.

Specified by:

lastKey in interface SortedMap<Character,Character>

entrySet

@Deprecated
default ObjectSortedSet<Map.Entry<Character,Character>> entrySet()

Deprecated.

Please use the corresponding type-specific method instead.

Returns a sorted-set view of the mappings contained in this map.

Specified by:

entrySet in interface Char2CharMap

Specified by:

entrySet in interface Map<Character,Character>

Specified by:

entrySet in interface SortedMap<Character,Character>

Returns:

a sorted-set view of the mappings contained in this map.

See Also:

• SortedMap.entrySet()

API Notes:

Note that this specification strengthens the one given in the corresponding type-specific unsorted map.

char2CharEntrySet

ObjectSortedSet<Char2CharMap.Entry> char2CharEntrySet()

Returns a type-specific sorted-set view of the mappings contained in this map.

Specified by:

char2CharEntrySet in interface Char2CharMap

Returns:

a type-specific sorted-set view of the mappings contained in this map.

See Also:

• entrySet()

API Notes:

Note that this specification strengthens the one given in the corresponding type-specific unsorted map.

keySet

CharSortedSet keySet()

Returns a type-specific sorted-set view of the keys contained in this map.

Specified by:

keySet in interface Char2CharMap

Specified by:

keySet in interface Map<Character,Character>

Specified by:

keySet in interface SortedMap<Character,Character>

Returns:

a sorted-set view of the keys contained in this map.

See Also:

• SortedMap.keySet()

API Notes:

Note that this specification strengthens the one given in the corresponding type-specific unsorted map.

values

CharCollection values()

Returns a type-specific set view of the values contained in this map.

Specified by:

values in interface Char2CharMap

Specified by:

values in interface Map<Character,Character>

Specified by:

values in interface SortedMap<Character,Character>

Returns:

a set view of the values contained in this map.

See Also:

• SortedMap.values()

API Notes:

Note that this specification strengthens the one given in Map.values(), which was already strengthened in the corresponding type-specific class, but was weakened by the fact that this interface extends SortedMap.

comparator

CharComparator comparator()

Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.

Specified by:

comparator in interface SortedMap<Character,Character>

See Also:

• SortedMap.comparator()

API Notes:

Note that this specification strengthens the one given in SortedMap.comparator().