public class Float2ObjectAVLTreeMap<V> extends AbstractFloat2ObjectSortedMap<V> implements java.io.Serializable, java.lang.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.
AbstractFloat2ObjectMap.BasicEntry<V>
Float2ObjectSortedMap.FastSortedEntrySet<V>
Float2ObjectMap.FastEntrySet<V>
Constructor and Description |
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Float2ObjectAVLTreeMap()
Creates a new empty tree map.
|
Float2ObjectAVLTreeMap(java.util.Comparator<? super java.lang.Float> c)
Creates a new empty tree map with the given comparator.
|
Float2ObjectAVLTreeMap(float[] k,
V[] v)
Creates a new tree map using the elements of two parallel arrays.
|
Float2ObjectAVLTreeMap(float[] k,
V[] v,
java.util.Comparator<? super java.lang.Float> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
|
Float2ObjectAVLTreeMap(Float2ObjectMap<? extends V> m)
Creates a new tree map copying a given map.
|
Float2ObjectAVLTreeMap(Float2ObjectSortedMap<V> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Float2ObjectAVLTreeMap(java.util.Map<? extends java.lang.Float,? extends V> m)
Creates a new tree map copying a given map.
|
Float2ObjectAVLTreeMap(java.util.SortedMap<java.lang.Float,V> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Modifier and Type | Method and Description |
---|---|
void |
clear()
Removes all associations from this function (optional operation).
|
Float2ObjectAVLTreeMap<V> |
clone()
Returns a deep copy of this tree map.
|
FloatComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(float k)
Checks whether the given value is contained in
AbstractFloat2ObjectMap.keySet() . |
boolean |
containsValue(java.lang.Object v)
Checks whether the given value is contained in
AbstractFloat2ObjectMap.values() . |
float |
firstFloatKey() |
ObjectSortedSet<Float2ObjectMap.Entry<V>> |
float2ObjectEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
|
V |
get(float k)
Returns the value to which the given key is mapped.
|
Float2ObjectSortedMap<V> |
headMap(float to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
boolean |
isEmpty() |
FloatSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
float |
lastFloatKey() |
V |
put(float k,
V v)
Adds a pair to the map.
|
V |
put(java.lang.Float ok,
V ov)
Delegates to the corresponding type-specific method, taking care of returning
null on a missing key. |
V |
remove(float k)
Removes the mapping with the given key.
|
V |
remove(java.lang.Object ok)
Delegates to the corresponding type-specific method, taking care of returning
null on a missing key. |
int |
size()
Returns the intended number of keys in this function, or -1 if no such number exists.
|
Float2ObjectSortedMap<V> |
subMap(float from,
float to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Float2ObjectSortedMap<V> |
tailMap(float from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
ObjectCollection<V> |
values()
Returns a type-specific collection view of the values contained in this map.
|
entrySet, firstKey, headMap, lastKey, subMap, tailMap
equals, hashCode, putAll, toString
containsKey, defaultReturnValue, defaultReturnValue, get
defaultReturnValue, defaultReturnValue
containsKey, get
public Float2ObjectAVLTreeMap()
public Float2ObjectAVLTreeMap(java.util.Comparator<? super java.lang.Float> c)
c
- a (possibly type-specific) comparator.public Float2ObjectAVLTreeMap(java.util.Map<? extends java.lang.Float,? extends V> m)
m
- a Map
to be copied into the new tree map.public Float2ObjectAVLTreeMap(java.util.SortedMap<java.lang.Float,V> m)
Comparator
).m
- a SortedMap
to be copied into the new tree map.public Float2ObjectAVLTreeMap(Float2ObjectMap<? extends V> m)
m
- a type-specific map to be copied into the new tree map.public Float2ObjectAVLTreeMap(Float2ObjectSortedMap<V> m)
Comparator
).m
- a type-specific sorted map to be copied into the new tree map.public Float2ObjectAVLTreeMap(float[] k, V[] v, java.util.Comparator<? super java.lang.Float> 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.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public Float2ObjectAVLTreeMap(float[] k, V[] v)
k
- the array of keys of the new tree map.v
- the array of corresponding values in the new tree map.java.lang.IllegalArgumentException
- if k
and v
have different lengths.public V put(float k, V v)
Float2ObjectFunction
put
in interface Float2ObjectFunction<V>
put
in class AbstractFloat2ObjectFunction<V>
k
- the key.v
- the value.Function.put(Object,Object)
public V remove(float k)
Float2ObjectFunction
remove
in interface Float2ObjectFunction<V>
remove
in class AbstractFloat2ObjectFunction<V>
k
- the key.Function.remove(Object)
public V put(java.lang.Float ok, V ov)
AbstractFloat2ObjectFunction
null
on a missing key.
This method must check whether the provided key is in the map using containsKey()
. Thus,
it probes the map twice. Implementors of subclasses should override it with a more efficient method.
put
in interface Function<java.lang.Float,V>
put
in interface java.util.Map<java.lang.Float,V>
put
in class AbstractFloat2ObjectFunction<V>
ok
- the key.ov
- the value.null
if no value was present for the given key.Map.put(Object,Object)
public V remove(java.lang.Object ok)
AbstractFloat2ObjectFunction
null
on a missing key.
This method must check whether the provided key is in the map using containsKey()
. Thus,
it probes the map twice. Implementors of subclasses should override it with a more efficient method.
remove
in interface Function<java.lang.Float,V>
remove
in interface java.util.Map<java.lang.Float,V>
remove
in class AbstractFloat2ObjectFunction<V>
ok
- the key.null
if no value was present for the given key.Map.remove(Object)
public boolean containsValue(java.lang.Object v)
AbstractFloat2ObjectMap
AbstractFloat2ObjectMap.values()
.containsValue
in interface java.util.Map<java.lang.Float,V>
containsValue
in class AbstractFloat2ObjectMap<V>
public void clear()
Function
public boolean containsKey(float k)
AbstractFloat2ObjectMap
AbstractFloat2ObjectMap.keySet()
.containsKey
in interface Float2ObjectFunction<V>
containsKey
in class AbstractFloat2ObjectMap<V>
Function.containsKey(Object)
public int size()
Function
Most function implementations will have some knowledge of the intended number of keys in their domain. In some cases, however, this might not be possible.
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Float,V>
isEmpty
in class AbstractFloat2ObjectMap<V>
public V get(float k)
Float2ObjectFunction
get
in interface Float2ObjectFunction<V>
k
- the key.Function.get(Object)
public float firstFloatKey()
firstFloatKey
in interface Float2ObjectSortedMap<V>
SortedMap.firstKey()
public float lastFloatKey()
lastFloatKey
in interface Float2ObjectSortedMap<V>
SortedMap.lastKey()
public ObjectSortedSet<Float2ObjectMap.Entry<V>> float2ObjectEntrySet()
Float2ObjectSortedMap
float2ObjectEntrySet
in interface Float2ObjectMap<V>
float2ObjectEntrySet
in interface Float2ObjectSortedMap<V>
Float2ObjectSortedMap.entrySet()
public FloatSortedSet 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 Float2ObjectMap<V>
keySet
in interface Float2ObjectSortedMap<V>
keySet
in interface java.util.Map<java.lang.Float,V>
keySet
in interface java.util.SortedMap<java.lang.Float,V>
keySet
in class AbstractFloat2ObjectSortedMap<V>
Map.keySet()
public ObjectCollection<V> 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 Float2ObjectMap<V>
values
in interface Float2ObjectSortedMap<V>
values
in interface java.util.Map<java.lang.Float,V>
values
in interface java.util.SortedMap<java.lang.Float,V>
values
in class AbstractFloat2ObjectSortedMap<V>
Map.values()
public FloatComparator comparator()
Float2ObjectSortedMap
Note that this specification strengthens the one given in SortedMap.comparator()
.
comparator
in interface Float2ObjectSortedMap<V>
comparator
in interface java.util.SortedMap<java.lang.Float,V>
SortedMap.comparator()
public Float2ObjectSortedMap<V> headMap(float to)
Float2ObjectSortedMap
toKey
.headMap
in interface Float2ObjectSortedMap<V>
SortedMap.headMap(Object)
public Float2ObjectSortedMap<V> tailMap(float from)
Float2ObjectSortedMap
fromKey
.tailMap
in interface Float2ObjectSortedMap<V>
SortedMap.tailMap(Object)
public Float2ObjectSortedMap<V> subMap(float from, float to)
Float2ObjectSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Float2ObjectSortedMap<V>
SortedMap.subMap(Object,Object)
public Float2ObjectAVLTreeMap<V> 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.
clone
in class java.lang.Object