Java(TM) 2 Platform, Standard Edition, v1.2.2 API Specification: Uses of Interface java.util.SortedMap - JDK 5 Documentation v1.2.2, Java 2 SDK 英文文档

Uses of SortedMap in java.util

 

Classes in java.util that implement SortedMap
class	TreeMap           Red-Black tree based implementation of the SortedMap interface.

 

Methods in java.util that return SortedMap
static SortedMap	Collections.unmodifiableSortedMap(SortedMap m)           Returns an unmodifiable view of the specified sorted map.
static SortedMap	Collections.synchronizedSortedMap(SortedMap m)           Returns a synchronized (thread-safe) sorted map backed by the specified sorted map.
SortedMap	TreeMap.subMap(Object fromKey, Object toKey)           Returns a view of the portion of this map whose keys range from fromKey, inclusive, to toKey, exclusive.
SortedMap	TreeMap.headMap(Object toKey)           Returns a view of the portion of this map whose keys are strictly less than toKey.
SortedMap	TreeMap.tailMap(Object fromKey)           Returns a view of the portion of this map whose keys are greater than or equal to fromKey.
SortedMap	SortedMap.subMap(Object fromKey, Object toKey)           Returns a view of the portion of this sorted map whose keys range from fromKey, inclusive, to toKey, exclusive.
SortedMap	SortedMap.headMap(Object toKey)           Returns a view of the portion of this sorted map whose keys are strictly less than toKey.
SortedMap	SortedMap.tailMap(Object fromKey)           Returns a view of the portion of this sorted map whose keys are greater than or equal to fromKey.

 

Methods in java.util with parameters of type SortedMap
static SortedMap	Collections.unmodifiableSortedMap(SortedMap m)           Returns an unmodifiable view of the specified sorted map.
static SortedMap	Collections.synchronizedSortedMap(SortedMap m)           Returns a synchronized (thread-safe) sorted map backed by the specified sorted map.

 

Constructors in java.util with parameters of type SortedMap

TreeMap.TreeMap(SortedMap m)           Constructs a new map containing the same mappings as the given SortedMap, sorted according to the same ordering.