public class Char2ByteRBTreeMap extends AbstractChar2ByteSortedMap 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.
AbstractChar2ByteMap.BasicEntry, AbstractChar2ByteMap.BasicEntrySet
Char2ByteSortedMap.FastSortedEntrySet
Char2ByteMap.FastEntrySet
Constructor and Description |
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Char2ByteRBTreeMap()
Creates a new empty tree map.
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Char2ByteRBTreeMap(char[] k,
byte[] v)
Creates a new tree map using the elements of two parallel arrays.
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Char2ByteRBTreeMap(char[] k,
byte[] v,
java.util.Comparator<? super java.lang.Character> c)
Creates a new tree map using the elements of two parallel arrays and the given comparator.
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Char2ByteRBTreeMap(Char2ByteMap m)
Creates a new tree map copying a given map.
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Char2ByteRBTreeMap(Char2ByteSortedMap m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Char2ByteRBTreeMap(java.util.Comparator<? super java.lang.Character> c)
Creates a new empty tree map with the given comparator.
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Char2ByteRBTreeMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Byte> m)
Creates a new tree map copying a given map.
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Char2ByteRBTreeMap(java.util.SortedMap<java.lang.Character,java.lang.Byte> m)
Creates a new tree map copying a given sorted map (and its
Comparator ). |
Modifier and Type | Method and Description |
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byte |
addTo(char k,
byte incr)
Adds an increment to value currently associated with a key.
|
ObjectSortedSet<Char2ByteMap.Entry> |
char2ByteEntrySet()
Returns a type-specific sorted-set view of the mappings contained in this map.
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void |
clear()
Removes all of the mappings from this map (optional operation).
|
Char2ByteRBTreeMap |
clone()
Returns a deep copy of this tree map.
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CharComparator |
comparator()
Returns the comparator associated with this sorted set, or null if it uses its keys' natural ordering.
|
boolean |
containsKey(char k)
Returns true if this function contains a mapping for the specified key.
|
boolean |
containsValue(byte v)
Returns
true if this map maps one or more keys to the specified value. |
char |
firstCharKey()
Returns the first (lowest) key currently in this map.
|
byte |
get(char k)
Returns the value to which the given key is mapped.
|
Char2ByteSortedMap |
headMap(char to)
Returns a view of the portion of this sorted map whose keys are strictly less than
toKey . |
boolean |
isEmpty() |
CharSortedSet |
keySet()
Returns a type-specific sorted set view of the keys contained in this map.
|
char |
lastCharKey()
Returns the last (highest) key currently in this map.
|
byte |
put(char k,
byte v)
Adds a pair to the map (optional operation).
|
byte |
remove(char k)
Removes the mapping with the given key (optional operation).
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int |
size()
Returns the number of key/value mappings in this map.
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Char2ByteSortedMap |
subMap(char from,
char to)
Returns a view of the portion of this sorted map whose keys range from
fromKey , inclusive, to toKey , exclusive. |
Char2ByteSortedMap |
tailMap(char from)
Returns a view of the portion of this sorted map whose keys are greater than or equal to
fromKey . |
ByteCollection |
values()
Returns a type-specific collection view of the values contained in this map.
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equals, hashCode, putAll, toString
defaultReturnValue, defaultReturnValue
entrySet, firstKey, headMap, lastKey, subMap, tailMap
compute, compute, computeIfAbsent, computeIfAbsent, computeIfAbsent, computeIfAbsentNullable, computeIfAbsentPartial, computeIfPresent, computeIfPresent, containsKey, containsValue, defaultReturnValue, defaultReturnValue, forEach, get, getOrDefault, getOrDefault, merge, merge, mergeByte, mergeByte, put, putIfAbsent, putIfAbsent, remove, remove, remove, replace, replace, replace, replace
andThen, andThenByte, andThenChar, andThenDouble, andThenFloat, andThenInt, andThenLong, andThenObject, andThenReference, andThenShort, applyAsInt, compose, composeByte, composeChar, composeDouble, composeFloat, composeInt, composeLong, composeObject, composeReference, composeShort
public Char2ByteRBTreeMap()
public Char2ByteRBTreeMap(java.util.Comparator<? super java.lang.Character> c)
c
- a (possibly type-specific) comparator.public Char2ByteRBTreeMap(java.util.Map<? extends java.lang.Character,? extends java.lang.Byte> m)
m
- a Map
to be copied into the new tree map.public Char2ByteRBTreeMap(java.util.SortedMap<java.lang.Character,java.lang.Byte> m)
Comparator
).m
- a SortedMap
to be copied into the new tree map.public Char2ByteRBTreeMap(Char2ByteMap m)
m
- a type-specific map to be copied into the new tree map.public Char2ByteRBTreeMap(Char2ByteSortedMap m)
Comparator
).m
- a type-specific sorted map to be copied into the new tree map.public Char2ByteRBTreeMap(char[] k, byte[] v, java.util.Comparator<? super java.lang.Character> 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 Char2ByteRBTreeMap(char[] k, byte[] 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 byte addTo(char k, byte incr)
Note that this method respects the default return value semantics: when called with a key that does not currently appears in the map, the key will be associated with the default return value plus the given increment.
k
- the key.incr
- the increment.public byte put(char k, byte v)
Char2ByteFunction
put
in interface Char2ByteFunction
k
- the key.v
- the value.Function.put(Object,Object)
public byte remove(char k)
Char2ByteFunction
remove
in interface Char2ByteFunction
k
- the key.Function.remove(Object)
public boolean containsValue(byte v)
AbstractChar2ByteMap
true
if this map maps one or more keys to the specified value.containsValue
in interface Char2ByteMap
containsValue
in class AbstractChar2ByteMap
Map.containsValue(Object)
public void clear()
Char2ByteMap
clear
in interface Char2ByteMap
clear
in interface java.util.Map<java.lang.Character,java.lang.Byte>
Map.clear()
public boolean containsKey(char k)
AbstractChar2ByteMap
containsKey
in interface Char2ByteFunction
containsKey
in interface Char2ByteMap
containsKey
in class AbstractChar2ByteMap
k
- the key.key
.Map.containsKey(Object)
public int size()
Char2ByteMap
Integer.MAX_VALUE
elements, returns Integer.MAX_VALUE
.size
in interface Char2ByteMap
size
in interface java.util.Map<java.lang.Character,java.lang.Byte>
Size64
public boolean isEmpty()
isEmpty
in interface java.util.Map<java.lang.Character,java.lang.Byte>
isEmpty
in class AbstractChar2ByteMap
public byte get(char k)
Char2ByteFunction
get
in interface Char2ByteFunction
k
- the key.Function.get(Object)
public char firstCharKey()
Char2ByteSortedMap
firstCharKey
in interface Char2ByteSortedMap
SortedMap.firstKey()
public char lastCharKey()
Char2ByteSortedMap
lastCharKey
in interface Char2ByteSortedMap
SortedMap.lastKey()
public ObjectSortedSet<Char2ByteMap.Entry> char2ByteEntrySet()
Char2ByteSortedMap
char2ByteEntrySet
in interface Char2ByteMap
char2ByteEntrySet
in interface Char2ByteSortedMap
Char2ByteSortedMap.entrySet()
public CharSortedSet 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 Char2ByteMap
keySet
in interface Char2ByteSortedMap
keySet
in interface java.util.Map<java.lang.Character,java.lang.Byte>
keySet
in interface java.util.SortedMap<java.lang.Character,java.lang.Byte>
keySet
in class AbstractChar2ByteSortedMap
Map.keySet()
public ByteCollection 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 Char2ByteMap
values
in interface Char2ByteSortedMap
values
in interface java.util.Map<java.lang.Character,java.lang.Byte>
values
in interface java.util.SortedMap<java.lang.Character,java.lang.Byte>
values
in class AbstractChar2ByteSortedMap
Map.values()
public CharComparator comparator()
Char2ByteSortedMap
comparator
in interface Char2ByteSortedMap
comparator
in interface java.util.SortedMap<java.lang.Character,java.lang.Byte>
SortedMap.comparator()
public Char2ByteSortedMap headMap(char to)
Char2ByteSortedMap
toKey
.headMap
in interface Char2ByteSortedMap
SortedMap.headMap(Object)
public Char2ByteSortedMap tailMap(char from)
Char2ByteSortedMap
fromKey
.tailMap
in interface Char2ByteSortedMap
SortedMap.tailMap(Object)
public Char2ByteSortedMap subMap(char from, char to)
Char2ByteSortedMap
fromKey
, inclusive, to toKey
, exclusive.subMap
in interface Char2ByteSortedMap
SortedMap.subMap(Object,Object)
public Char2ByteRBTreeMap 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