public class Int2CharSortedMaps extends Object
Collections
Modifier and Type | Class and Description |
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static class |
Int2CharSortedMaps.EmptySortedMap
An immutable class representing an empty type-specific sorted map.
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static class |
Int2CharSortedMaps.Singleton
An immutable class representing a type-specific singleton sorted map.
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static class |
Int2CharSortedMaps.SynchronizedSortedMap
A synchronized wrapper class for sorted maps.
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static class |
Int2CharSortedMaps.UnmodifiableSortedMap
An unmodifiable wrapper class for sorted maps.
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Modifier and Type | Field and Description |
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static Int2CharSortedMaps.EmptySortedMap |
EMPTY_MAP
An empty type-specific sorted map (immutable).
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Modifier and Type | Method and Description |
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static Comparator<? super Map.Entry<Integer,?>> |
entryComparator(IntComparator comparator)
Returns a comparator for entries based on a given comparator on keys.
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static Int2CharSortedMap |
singleton(int key,
char value)
Returns a type-specific immutable sorted map containing only the specified pair.
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static Int2CharSortedMap |
singleton(int key,
char value,
IntComparator comparator)
Returns a type-specific immutable sorted map containing only the specified pair.
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static Int2CharSortedMap |
singleton(Integer key,
Character value)
Returns a type-specific immutable sorted map containing only the specified pair.
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static Int2CharSortedMap |
singleton(Integer key,
Character value,
IntComparator comparator)
RETURNS a type-specific immutable sorted map containing only the specified pair.
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static Int2CharSortedMap |
synchronize(Int2CharSortedMap m)
Returns a synchronized type-specific sorted map backed by the given type-specific sorted map.
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static Int2CharSortedMap |
synchronize(Int2CharSortedMap m,
Object sync)
Returns a synchronized type-specific sorted map backed by the given type-specific sorted map, using an assigned object to synchronize.
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static Int2CharSortedMap |
unmodifiable(Int2CharSortedMap m)
Returns an unmodifiable type-specific sorted map backed by the given type-specific sorted map.
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public static final Int2CharSortedMaps.EmptySortedMap EMPTY_MAP
public static Comparator<? super Map.Entry<Integer,?>> entryComparator(IntComparator comparator)
comparator
- a comparator on keys.public static Int2CharSortedMap singleton(Integer key, Character value)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned sorted map.value
- the only value of the returned sorted map.<key,value>
.public static Int2CharSortedMap singleton(Integer key, Character value, IntComparator comparator)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned sorted map.value
- the only value of the returned sorted map.comparator
- the comparator to use in the returned sorted map.<key,value>
.public static Int2CharSortedMap singleton(int key, char value)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned sorted map.value
- the only value of the returned sorted map.<key,value>
.public static Int2CharSortedMap singleton(int key, char value, IntComparator comparator)
Note that albeit the returned map is immutable, its default return value may be changed.
key
- the only key of the returned sorted map.value
- the only value of the returned sorted map.comparator
- the comparator to use in the returned sorted map.<key,value>
.public static Int2CharSortedMap synchronize(Int2CharSortedMap m)
m
- the sorted map to be wrapped in a synchronized sorted map.Collections.synchronizedSortedMap(SortedMap)
public static Int2CharSortedMap synchronize(Int2CharSortedMap m, Object sync)
m
- the sorted map to be wrapped in a synchronized sorted map.sync
- an object that will be used to synchronize the access to the sorted sorted map.Collections.synchronizedSortedMap(SortedMap)
public static Int2CharSortedMap unmodifiable(Int2CharSortedMap m)
m
- the sorted map to be wrapped in an unmodifiable sorted map.Collections.unmodifiableSortedMap(SortedMap)