public class Double2ObjectRBTreeMap<V> extends AbstractDouble2ObjectSortedMap<V> implements Serializable, 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.
AbstractDouble2ObjectMap.BasicEntry<V>Double2ObjectSortedMap.FastSortedEntrySet<V>Double2ObjectMap.FastEntrySet<V>| Constructor and Description |
|---|
Double2ObjectRBTreeMap()
Creates a new empty tree map.
|
Double2ObjectRBTreeMap(Comparator<? super Double> c)
Creates a new empty tree map with the given comparator.
|
Double2ObjectRBTreeMap(double[] k,
V[] v)
Creates a new tree map using the elements of two parallel arrays.
|
Double2ObjectRBTreeMap(double[] k,
V[] v,
Comparator<? super Double> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
|
Double2ObjectRBTreeMap(Double2ObjectMap<? extends V> m)
Creates a new tree map copying a given map.
|
Double2ObjectRBTreeMap(Double2ObjectSortedMap<V> m)
Creates a new tree map copying a given sorted map (and its
Comparator). |
Double2ObjectRBTreeMap(Map<? extends Double,? extends V> m)
Creates a new tree map copying a given map.
|
Double2ObjectRBTreeMap(SortedMap<Double,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).
|
Double2ObjectRBTreeMap<V> |
clone()
Returns a deep copy of this tree map.
|
DoubleComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(double k)
Checks whether the given value is contained in
AbstractDouble2ObjectMap.keySet(). |
boolean |
containsValue(Object v)
Checks whether the given value is contained in
AbstractDouble2ObjectMap.values(). |
ObjectSortedSet<Double2ObjectMap.Entry<V>> |
double2ObjectEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
|
double |
firstDoubleKey() |
V |
get(double k)
Returns the value to which the given key is mapped.
|
Double2ObjectSortedMap<V> |
headMap(double to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey. |
boolean |
isEmpty() |
DoubleSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
double |
lastDoubleKey() |
V |
put(double k,
V v)
Adds a pair to the map.
|
V |
put(Double ok,
V ov)
Delegates to the corresponding type-specific method, taking care of returning
null on a missing key. |
V |
remove(double k)
Removes the mapping with the given key.
|
V |
remove(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.
|
Double2ObjectSortedMap<V> |
subMap(double from,
double to)
Returns a view of the portion of this sorted map whose keys range from
fromKey, inclusive, to toKey, exclusive. |
Double2ObjectSortedMap<V> |
tailMap(double 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, tailMapequals, hashCode, putAll, toStringcontainsKey, defaultReturnValue, defaultReturnValue, getdefaultReturnValue, defaultReturnValuecontainsKey, getcompute, computeIfAbsent, computeIfPresent, containsKey, equals, forEach, get, getOrDefault, hashCode, merge, putAll, putIfAbsent, remove, replace, replace, replaceAllpublic Double2ObjectRBTreeMap()
public Double2ObjectRBTreeMap(Comparator<? super Double> c)
c - a (possibly type-specific) comparator.public Double2ObjectRBTreeMap(Map<? extends Double,? extends V> m)
m - a Map to be copied into the new tree map.public Double2ObjectRBTreeMap(SortedMap<Double,V> m)
Comparator).m - a SortedMap to be copied into the new tree map.public Double2ObjectRBTreeMap(Double2ObjectMap<? extends V> m)
m - a type-specific map to be copied into the new tree map.public Double2ObjectRBTreeMap(Double2ObjectSortedMap<V> m)
Comparator).m - a type-specific sorted map to be copied into the new tree map.public Double2ObjectRBTreeMap(double[] k,
V[] v,
Comparator<? super Double> 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.IllegalArgumentException - if k and v have different lengths.public Double2ObjectRBTreeMap(double[] k,
V[] v)
k - the array of keys of the new tree map.v - the array of corresponding values in the new tree map.IllegalArgumentException - if k and v have different lengths.public V put(double k, V v)
Double2ObjectFunctionput in interface Double2ObjectFunction<V>put in class AbstractDouble2ObjectFunction<V>k - the key.v - the value.Function.put(Object,Object)public V remove(double k)
Double2ObjectFunctionremove in interface Double2ObjectFunction<V>remove in class AbstractDouble2ObjectFunction<V>k - the key.Function.remove(Object)public V put(Double ok, V ov)
AbstractDouble2ObjectFunctionnull 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<Double,V>put in interface Map<Double,V>put in class AbstractDouble2ObjectFunction<V>ok - the key.ov - the value.null if no value was present for the given key.Map.put(Object,Object)public V remove(Object ok)
AbstractDouble2ObjectFunctionnull 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.
public boolean containsValue(Object v)
AbstractDouble2ObjectMapAbstractDouble2ObjectMap.values().containsValue in interface Map<Double,V>containsValue in class AbstractDouble2ObjectMap<V>public void clear()
Functionpublic boolean containsKey(double k)
AbstractDouble2ObjectMapAbstractDouble2ObjectMap.keySet().containsKey in interface Double2ObjectFunction<V>containsKey in class AbstractDouble2ObjectMap<V>Function.containsKey(Object)public int size()
FunctionMost 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()
public V get(double k)
Double2ObjectFunctionget in interface Double2ObjectFunction<V>k - the key.Function.get(Object)public double firstDoubleKey()
firstDoubleKey in interface Double2ObjectSortedMap<V>SortedMap.firstKey()public double lastDoubleKey()
lastDoubleKey in interface Double2ObjectSortedMap<V>SortedMap.lastKey()public ObjectSortedSet<Double2ObjectMap.Entry<V>> double2ObjectEntrySet()
Double2ObjectSortedMapdouble2ObjectEntrySet in interface Double2ObjectMap<V>double2ObjectEntrySet in interface Double2ObjectSortedMap<V>Double2ObjectSortedMap.entrySet()public DoubleSortedSet 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 Double2ObjectMap<V>keySet in interface Double2ObjectSortedMap<V>keySet in interface Map<Double,V>keySet in interface SortedMap<Double,V>keySet in class AbstractDouble2ObjectSortedMap<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 Double2ObjectMap<V>values in interface Double2ObjectSortedMap<V>values in interface Map<Double,V>values in interface SortedMap<Double,V>values in class AbstractDouble2ObjectSortedMap<V>Map.values()public DoubleComparator comparator()
Double2ObjectSortedMapNote that this specification strengthens the one given in SortedMap.comparator().
comparator in interface Double2ObjectSortedMap<V>comparator in interface SortedMap<Double,V>SortedMap.comparator()public Double2ObjectSortedMap<V> headMap(double to)
Double2ObjectSortedMaptoKey.headMap in interface Double2ObjectSortedMap<V>SortedMap.headMap(Object)public Double2ObjectSortedMap<V> tailMap(double from)
Double2ObjectSortedMapfromKey.tailMap in interface Double2ObjectSortedMap<V>SortedMap.tailMap(Object)public Double2ObjectSortedMap<V> subMap(double from, double to)
Double2ObjectSortedMapfromKey, inclusive, to toKey, exclusive.subMap in interface Double2ObjectSortedMap<V>SortedMap.subMap(Object,Object)public Double2ObjectRBTreeMap<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.