Class Char2IntSortedMaps.EmptySortedMap
- java.lang.Object
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- it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction
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- it.unimi.dsi.fastutil.chars.Char2IntFunctions.EmptyFunction
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- it.unimi.dsi.fastutil.chars.Char2IntMaps.EmptyMap
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- it.unimi.dsi.fastutil.chars.Char2IntSortedMaps.EmptySortedMap
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- All Implemented Interfaces:
Char2IntFunction
,Char2IntMap
,Char2IntSortedMap
,Function<Character,Integer>
,Serializable
,Cloneable
,Function<Character,Integer>
,IntUnaryOperator
,Map<Character,Integer>
,SortedMap<Character,Integer>
- Enclosing class:
- Char2IntSortedMaps
public static class Char2IntSortedMaps.EmptySortedMap extends Char2IntMaps.EmptyMap implements Char2IntSortedMap, Serializable, Cloneable
An immutable class representing an empty type-specific sorted map.This class may be useful to implement your own in case you subclass a type-specific sorted map.
- See Also:
- Serialized Form
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Nested Class Summary
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap
Char2IntMap.Entry, Char2IntMap.FastEntrySet
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntSortedMap
Char2IntSortedMap.FastSortedEntrySet
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Method Summary
All Methods Instance Methods Concrete Methods Deprecated Methods Modifier and Type Method Description ObjectSortedSet<Char2IntMap.Entry>
char2IntEntrySet()
Returns a type-specific 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.ObjectSortedSet<Map.Entry<Character,Integer>>
entrySet()
Deprecated.Please use the corresponding type-specific method instead.char
firstCharKey()
Returns the first (lowest) key currently in this map.Character
firstKey()
Deprecated.Please use the corresponding type-specific method instead.Char2IntSortedMap
headMap(char to)
Returns a view of the portion of this sorted map whose keys are strictly less thantoKey
.Char2IntSortedMap
headMap(Character oto)
Deprecated.Please use the corresponding type-specific method instead.CharSortedSet
keySet()
char
lastCharKey()
Returns the last (highest) key currently in this map.Character
lastKey()
Deprecated.Please use the corresponding type-specific method instead.Char2IntSortedMap
subMap(char from, char to)
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Char2IntSortedMap
subMap(Character ofrom, Character oto)
Deprecated.Please use the corresponding type-specific method instead.Char2IntSortedMap
tailMap(char from)
Returns a view of the portion of this sorted map whose keys are greater than or equal tofromKey
.Char2IntSortedMap
tailMap(Character ofrom)
Deprecated.Please use the corresponding type-specific method instead.-
Methods inherited from class it.unimi.dsi.fastutil.chars.Char2IntMaps.EmptyMap
clone, containsValue, containsValue, equals, hashCode, isEmpty, putAll, toString, values
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Methods inherited from class it.unimi.dsi.fastutil.chars.Char2IntFunctions.EmptyFunction
clear, containsKey, defaultReturnValue, defaultReturnValue, get, size
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Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntFunction
andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort, get, put, remove
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Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap
clear, compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsKey, containsValue, containsValue, defaultReturnValue, defaultReturnValue, get, getOrDefault, getOrDefault, merge, merge, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace, size
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Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntSortedMap
values
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Methods inherited from interface java.util.function.IntUnaryOperator
andThen, compose
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Method Detail
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comparator
public CharComparator comparator()
Description copied from interface:Char2IntSortedMap
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.Note that this specification strengthens the one given in
SortedMap.comparator()
.- Specified by:
comparator
in interfaceChar2IntSortedMap
- Specified by:
comparator
in interfaceSortedMap<Character,Integer>
- See Also:
SortedMap.comparator()
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char2IntEntrySet
public ObjectSortedSet<Char2IntMap.Entry> char2IntEntrySet()
Description copied from interface:Char2IntMap
Returns a type-specific set view of the mappings contained in this map.This method is necessary because there is no inheritance along type parameters: it is thus impossible to strengthen
Map.entrySet()
so that it returns anObjectSet
of type-specific entries (the latter makes it possible to access keys and values with type-specific methods).- Specified by:
char2IntEntrySet
in interfaceChar2IntMap
- Specified by:
char2IntEntrySet
in interfaceChar2IntSortedMap
- Overrides:
char2IntEntrySet
in classChar2IntMaps.EmptyMap
- Returns:
- a type-specific set view of the mappings contained in this map.
- See Also:
Map.entrySet()
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entrySet
@Deprecated public ObjectSortedSet<Map.Entry<Character,Integer>> entrySet()
Deprecated.Please use the corresponding type-specific method instead.Returns a sorted-set view of the mappings contained in this map.Note that this specification strengthens the one given in the corresponding type-specific unsorted map.
- Specified by:
entrySet
in interfaceChar2IntMap
- Specified by:
entrySet
in interfaceChar2IntSortedMap
- Specified by:
entrySet
in interfaceMap<Character,Integer>
- Specified by:
entrySet
in interfaceSortedMap<Character,Integer>
- Returns:
- a sorted-set view of the mappings contained in this map.
- See Also:
SortedMap.entrySet()
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keySet
public CharSortedSet keySet()
Description copied from interface:Char2IntMap
Note that this specification strengthens the one given in
Map.keySet()
.- Specified by:
keySet
in interfaceChar2IntMap
- Specified by:
keySet
in interfaceChar2IntSortedMap
- Specified by:
keySet
in interfaceMap<Character,Integer>
- Specified by:
keySet
in interfaceSortedMap<Character,Integer>
- Overrides:
keySet
in classChar2IntMaps.EmptyMap
- Returns:
- a set view of the keys contained in this map.
- See Also:
Map.keySet()
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subMap
public Char2IntSortedMap subMap(char from, char to)
Description copied from interface:Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys range fromfromKey
, inclusive, totoKey
, exclusive.Note that this specification strengthens the one given in
SortedMap.subMap(Object,Object)
.- Specified by:
subMap
in interfaceChar2IntSortedMap
- See Also:
SortedMap.subMap(Object,Object)
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headMap
public Char2IntSortedMap headMap(char to)
Description copied from interface:Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys are strictly less thantoKey
.Note that this specification strengthens the one given in
SortedMap.headMap(Object)
.- Specified by:
headMap
in interfaceChar2IntSortedMap
- See Also:
SortedMap.headMap(Object)
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tailMap
public Char2IntSortedMap tailMap(char from)
Description copied from interface:Char2IntSortedMap
Returns a view of the portion of this sorted map whose keys are greater than or equal tofromKey
.Note that this specification strengthens the one given in
SortedMap.tailMap(Object)
.- Specified by:
tailMap
in interfaceChar2IntSortedMap
- See Also:
SortedMap.tailMap(Object)
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firstCharKey
public char firstCharKey()
Description copied from interface:Char2IntSortedMap
Returns the first (lowest) key currently in this map.- Specified by:
firstCharKey
in interfaceChar2IntSortedMap
- See Also:
SortedMap.firstKey()
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lastCharKey
public char lastCharKey()
Description copied from interface:Char2IntSortedMap
Returns the last (highest) key currently in this map.- Specified by:
lastCharKey
in interfaceChar2IntSortedMap
- See Also:
SortedMap.lastKey()
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headMap
@Deprecated public Char2IntSortedMap headMap(Character oto)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.headMap(Object)
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tailMap
@Deprecated public Char2IntSortedMap tailMap(Character ofrom)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.tailMap(Object)
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subMap
@Deprecated public Char2IntSortedMap subMap(Character ofrom, Character oto)
Deprecated.Please use the corresponding type-specific method instead.Note that this specification strengthens the one given in
SortedMap.subMap(Object,Object)
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firstKey
@Deprecated public Character firstKey()
Deprecated.Please use the corresponding type-specific method instead.
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lastKey
@Deprecated public Character lastKey()
Deprecated.Please use the corresponding type-specific method instead.
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