Uses of Interface java.util.Map.Entry (Java Platform SE 7 )

Packages that use Map.Entry
Package	Description
java.awt	Contains all of the classes for creating user interfaces and for painting graphics and images.
java.security	Provides the classes and interfaces for the security framework.
java.util	Contains the collections framework, legacy collection classes, event model, date and time facilities, internationalization, and miscellaneous utility classes (a string tokenizer, a random-number generator, and a bit array).
java.util.concurrent	Utility classes commonly useful in concurrent programming.
java.util.jar	Provides classes for reading and writing the JAR (Java ARchive) file format, which is based on the standard ZIP file format with an optional manifest file.
javax.management.openmbean	Provides the open data types and Open MBean descriptor classes.
javax.script	The scripting API consists of interfaces and classes that define Java ^TM Scripting Engines and provides a framework for their use in Java applications.

Uses of Map.Entry in java.awt

Methods in java.awt that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<Object,Object>>`	RenderingHints.`entrySet()` Returns a `Set` view of the mappings contained in this `RenderingHints`.

Uses of Map.Entry in java.security

Methods in java.security that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<Object,Object>>`	Provider.`entrySet()` Returns an unmodifiable Set view of the property entries contained in this Provider.

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>` An Entry maintaining a key and a value.
`static class`	`AbstractMap.SimpleImmutableEntry<K,V>` An Entry maintaining 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)`
`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()`
`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)`
`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)`
`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()`
`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)`
`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()`
`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()`
`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>>`	WeakHashMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	Map.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	Hashtable.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`abstract Set<Map.Entry<K,V>>`	AbstractMap.`entrySet()`
`Set<Map.Entry<K,V>>`	TreeMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	EnumMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	HashMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	IdentityHashMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	SortedMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.

Methods in java.util with parameters of type Map.Entry
Modifier and Type	Method and Description
`protected boolean`	LinkedHashMap.`removeEldestEntry(Map.Entry<K,V> eldest)` Returns `true` if this map should remove its eldest entry.

Constructors in java.util with parameters of type Map.Entry
Constructor and Description
`AbstractMap.SimpleEntry(Map.Entry<? extends K,? extends V> entry)` Creates an entry representing the same mapping as the specified entry.
`AbstractMap.SimpleImmutableEntry(Map.Entry<? extends K,? extends V> entry)` Creates an entry representing the same mapping as the specified entry.

Uses of Map.Entry in java.util.concurrent

Methods in java.util.concurrent that return Map.Entry
Modifier and Type	Method and Description
`Map.Entry<K,V>`	ConcurrentSkipListMap.`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 entry.
`Map.Entry<K,V>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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>`	ConcurrentSkipListMap.`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.concurrent that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<K,V>>`	ConcurrentHashMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.
`Set<Map.Entry<K,V>>`	ConcurrentSkipListMap.`entrySet()` Returns a `Set` view of the mappings contained in this map.

Uses of Map.Entry in java.util.jar

Methods in java.util.jar that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<Object,Object>>`	Attributes.`entrySet()` Returns a Collection view of the attribute name-value mappings contained in this Map.

Uses of Map.Entry in javax.management.openmbean

Methods in javax.management.openmbean that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<Object,Object>>`	TabularDataSupport.`entrySet()` Returns a collection view of the index to row mappings contained in this `TabularDataSupport` instance.

Uses of Map.Entry in javax.script

Methods in javax.script that return types with arguments of type Map.Entry
Modifier and Type	Method and Description
`Set<Map.Entry<String,Object>>`	SimpleBindings.`entrySet()` Returns a `Set` view of the mappings contained in this map.

Submit a bug or feature
For further API reference and developer documentation, see Java SE Documentation. That documentation contains more detailed, developer-targeted descriptions, with conceptual overviews, definitions of terms, workarounds, and working code examples.
Copyright © 1993, 2020, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.

Scripting on this page tracks web page traffic, but does not change the content in any way.