Uses of Interface
java.util.Map.Entry

Packages that use Map.Entry

Package	Description
java.util	Utilities

Uses of Map.Entry in java.util

Classes in java.util that implement Map.Entry

Modifier and Type	Class and Description
static class	AbstractMap.SimpleEntry<K,V> A class which implements Map.Entry.
static class	AbstractMap.SimpleImmutableEntry<K,V> A class containing an immutable key and value.

Methods in java.util that return Map.Entry

Modifier and Type	Method and Description
Map.Entry<K,V>	TreeMap.ceilingEntry(K key) Returns the entry associated with the least or lowest key that is greater than or equal to the specified key, or null if there is no such key.
Map.Entry<K,V>	NavigableMap.ceilingEntry(K key) Returns a key-value mapping associated with the least key greater than or equal to the given key, or null if there is no such key.
Map.Entry<K,V>	TreeMap.firstEntry() Returns the entry associated with the least or lowest key in the map, or null if the map is empty.
Map.Entry<K,V>	NavigableMap.firstEntry() Returns a key-value mapping associated with the least key in this map, or null if the map is empty.
Map.Entry<K,V>	TreeMap.floorEntry(K key) Returns the entry associated with the greatest or highest key that is less than or equal to the specified key, or null if there is no such key.
Map.Entry<K,V>	NavigableMap.floorEntry(K key) Returns a key-value mapping associated with the greatest key less than or equal to the given key, or null if there is no such key.
Map.Entry<K,V>	TreeMap.higherEntry(K key) Returns the entry associated with the least or lowest key that is strictly greater than the specified key, or null if there is no such key.
Map.Entry<K,V>	NavigableMap.higherEntry(K key) Returns a key-value mapping associated with the least key strictly greater than the given key, or null if there is no such key.
Map.Entry<K,V>	TreeMap.lastEntry() Returns the entry associated with the greatest or highest key in the map, or null if the map is empty.
Map.Entry<K,V>	NavigableMap.lastEntry() Returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.
Map.Entry<K,V>	TreeMap.lowerEntry(K key) Returns the entry associated with the greatest or highest key that is strictly less than the specified key, or null if there is no such key.
Map.Entry<K,V>	NavigableMap.lowerEntry(K key) Returns a key-value mapping associated with the greatest key strictly less than the given key, or null if there is no such key.
Map.Entry<K,V>	TreeMap.pollFirstEntry() Removes and returns the entry associated with the least or lowest key in the map, or null if the map is empty.
Map.Entry<K,V>	NavigableMap.pollFirstEntry() Removes and returns a key-value mapping associated with the least key in this map, or null if the map is empty.
Map.Entry<K,V>	TreeMap.pollLastEntry() Removes and returns the entry associated with the greatest or highest key in the map, or null if the map is empty.
Map.Entry<K,V>	NavigableMap.pollLastEntry() Removes and returns a key-value mapping associated with the greatest key in this map, or null if the map is empty.

Methods in java.util that return types with arguments of type Map.Entry

Modifier and Type	Method and Description
Set<Map.Entry<K,V>>	TreeMap.entrySet() Returns a "set view" of this TreeMap's entries.
Set<Map.Entry<K,V>>	Map.entrySet() Returns a set view of the mappings in this Map.
Set<Map.Entry<K,V>>	IdentityHashMap.entrySet() Returns a "set view" of this Map's entries.
Set<Map.Entry<K,V>>	Hashtable.entrySet() Returns a "set view" of this Hashtable's entries.
Set<Map.Entry<K,V>>	HashMap.entrySet() Returns a "set view" of this HashMap's entries.
abstract Set<Map.Entry<K,V>>	AbstractMap.entrySet() Returns a set view of the mappings in this Map.

Constructors in java.util with parameters of type Map.Entry

Constructor and Description
SimpleEntry(Map.Entry<? extends K,? extends V> entry)
SimpleImmutableEntry(Map.Entry<? extends K,? extends V> entry)