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java.lang.Objectit.unimi.dsi.fastutil.chars.AbstractChar2IntFunction
it.unimi.dsi.fastutil.chars.Char2IntFunctions.Singleton
it.unimi.dsi.fastutil.chars.Char2IntMaps.Singleton
public static class Char2IntMaps.Singleton
An immutable class representing a type-specific singleton map.
This class may be useful to implement your own in case you subclass a type-specific map.
Nested Class Summary |
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Nested classes/interfaces inherited from interface it.unimi.dsi.fastutil.chars.Char2IntMap |
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Char2IntMap.Entry, Char2IntMap.FastEntrySet |
Field Summary | |
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static long |
serialVersionUID
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Method Summary | |
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ObjectSet<Char2IntMap.Entry> |
char2IntEntrySet()
Returns a type-specific set view of the mappings contained in this map. |
boolean |
containsValue(int v)
|
boolean |
containsValue(java.lang.Object ov)
|
ObjectSet<java.util.Map.Entry<java.lang.Character,java.lang.Integer>> |
entrySet()
Returns a set view of the mappings contained in this map. |
boolean |
equals(java.lang.Object o)
|
int |
hashCode()
|
boolean |
isEmpty()
|
CharSet |
keySet()
Returns a set view of the keys contained in this map. |
void |
putAll(java.util.Map<? extends java.lang.Character,? extends java.lang.Integer> m)
|
java.lang.String |
toString()
|
IntCollection |
values()
Returns a set view of the values contained in this map. |
Methods inherited from class it.unimi.dsi.fastutil.chars.Char2IntFunctions.Singleton |
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clone, containsKey, get, size |
Methods inherited from class it.unimi.dsi.fastutil.chars.AbstractChar2IntFunction |
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clear, containsKey, defaultReturnValue, defaultReturnValue, get, put, put, remove, remove |
Methods inherited from class java.lang.Object |
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getClass, notify, notifyAll, wait, wait, wait |
Methods inherited from interface it.unimi.dsi.fastutil.chars.Char2IntFunction |
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containsKey, defaultReturnValue, defaultReturnValue, get, put, remove |
Methods inherited from interface it.unimi.dsi.fastutil.Function |
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clear, containsKey, get, put, remove, size |
Methods inherited from interface java.util.Map |
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clear, containsKey, get, put, remove, size |
Field Detail |
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public static final long serialVersionUID
Method Detail |
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public boolean containsValue(int v)
containsValue
in interface Char2IntMap
Map.containsValue(Object)
public boolean containsValue(java.lang.Object ov)
containsValue
in interface java.util.Map<java.lang.Character,java.lang.Integer>
public void putAll(java.util.Map<? extends java.lang.Character,? extends java.lang.Integer> m)
putAll
in interface java.util.Map<java.lang.Character,java.lang.Integer>
public ObjectSet<Char2IntMap.Entry> char2IntEntrySet()
Char2IntMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Char2IntMap.entrySet()
so that it returns an ObjectSet
of objects of type Char2IntMap.Entry
(the latter makes it possible to
access keys and values with type-specific methods).
char2IntEntrySet
in interface Char2IntMap
Char2IntMap.entrySet()
public CharSet keySet()
Char2IntMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Char2IntMap
keySet
in interface java.util.Map<java.lang.Character,java.lang.Integer>
Map.keySet()
public IntCollection values()
Char2IntMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Char2IntMap
values
in interface java.util.Map<java.lang.Character,java.lang.Integer>
Map.values()
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Character,java.lang.Integer>
public ObjectSet<java.util.Map.Entry<java.lang.Character,java.lang.Integer>> entrySet()
Char2IntMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Char2IntMap
entrySet
in interface java.util.Map<java.lang.Character,java.lang.Integer>
Map.entrySet()
public int hashCode()
hashCode
in interface java.util.Map<java.lang.Character,java.lang.Integer>
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<java.lang.Character,java.lang.Integer>
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object
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