public static class Double2CharMaps.Singleton extends Double2CharFunctions.Singleton implements Double2CharMap, java.io.Serializable, java.lang.Cloneable
This class may be useful to implement your own in case you subclass a type-specific map.
Double2CharMap.Entry, Double2CharMap.FastEntrySet
Modifier and Type | Method and Description |
---|---|
boolean |
containsValue(char v) |
boolean |
containsValue(java.lang.Object ov) |
ObjectSet<Double2CharMap.Entry> |
double2CharEntrySet()
Returns a type-specific set view of the mappings contained in this map.
|
ObjectSet<java.util.Map.Entry<java.lang.Double,java.lang.Character>> |
entrySet()
Returns a set view of the mappings contained in this map.
|
boolean |
equals(java.lang.Object o) |
int |
hashCode() |
boolean |
isEmpty() |
DoubleSet |
keySet()
Returns a set view of the keys contained in this map.
|
void |
putAll(java.util.Map<? extends java.lang.Double,? extends java.lang.Character> m) |
java.lang.String |
toString() |
CharCollection |
values()
Returns a set view of the values contained in this map.
|
clone, containsKey, get, size
clear, containsKey, defaultReturnValue, defaultReturnValue, get, put, put, remove, remove
containsKey, defaultReturnValue, defaultReturnValue, get, put, remove
public boolean containsValue(char v)
containsValue
in interface Double2CharMap
Map.containsValue(Object)
public boolean containsValue(java.lang.Object ov)
containsValue
in interface java.util.Map<java.lang.Double,java.lang.Character>
public void putAll(java.util.Map<? extends java.lang.Double,? extends java.lang.Character> m)
putAll
in interface java.util.Map<java.lang.Double,java.lang.Character>
public ObjectSet<Double2CharMap.Entry> double2CharEntrySet()
Double2CharMap
This method is necessary because there is no inheritance along
type parameters: it is thus impossible to strengthen Double2CharMap.entrySet()
so that it returns an ObjectSet
of type-specific entries (the latter makes it possible to
access keys and values with type-specific methods).
double2CharEntrySet
in interface Double2CharMap
Double2CharMap.entrySet()
public DoubleSet keySet()
Double2CharMap
Note that this specification strengthens the one given in Map.keySet()
.
keySet
in interface Double2CharMap
keySet
in interface java.util.Map<java.lang.Double,java.lang.Character>
Map.keySet()
public CharCollection values()
Double2CharMap
Note that this specification strengthens the one given in Map.values()
.
values
in interface Double2CharMap
values
in interface java.util.Map<java.lang.Double,java.lang.Character>
Map.values()
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Double,java.lang.Character>
public ObjectSet<java.util.Map.Entry<java.lang.Double,java.lang.Character>> entrySet()
Double2CharMap
Note that this specification strengthens the one given in Map.entrySet()
.
entrySet
in interface Double2CharMap
entrySet
in interface java.util.Map<java.lang.Double,java.lang.Character>
Map.entrySet()
public int hashCode()
hashCode
in interface java.util.Map<java.lang.Double,java.lang.Character>
hashCode
in class java.lang.Object
public boolean equals(java.lang.Object o)
equals
in interface java.util.Map<java.lang.Double,java.lang.Character>
equals
in class java.lang.Object
public java.lang.String toString()
toString
in class java.lang.Object