Uses of Interface
java.util.Map.Entry
-
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 aSetview of the mappings contained in thisRenderingHints. -
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 classAbstractMap.SimpleEntry<K,V>An Entry maintaining a key and a value.static classAbstractMap.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>NavigableMap. ceilingEntry(K key)Returns a key-value mapping associated with the least key greater than or equal to the given key, ornullif there is no such key.Map.Entry<K,V>TreeMap. ceilingEntry(K key)Map.Entry<K,V>NavigableMap. firstEntry()Returns a key-value mapping associated with the least key in this map, ornullif the map is empty.Map.Entry<K,V>TreeMap. firstEntry()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, ornullif there is no such key.Map.Entry<K,V>TreeMap. floorEntry(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, ornullif there is no such key.Map.Entry<K,V>TreeMap. higherEntry(K key)Map.Entry<K,V>NavigableMap. lastEntry()Returns a key-value mapping associated with the greatest key in this map, ornullif the map is empty.Map.Entry<K,V>TreeMap. lastEntry()Map.Entry<K,V>NavigableMap. lowerEntry(K key)Returns a key-value mapping associated with the greatest key strictly less than the given key, ornullif there is no such key.Map.Entry<K,V>TreeMap. lowerEntry(K key)Map.Entry<K,V>NavigableMap. pollFirstEntry()Removes and returns a key-value mapping associated with the least key in this map, ornullif the map is empty.Map.Entry<K,V>TreeMap. pollFirstEntry()Map.Entry<K,V>NavigableMap. pollLastEntry()Removes and returns a key-value mapping associated with the greatest key in this map, ornullif the map is empty.Map.Entry<K,V>TreeMap. pollLastEntry()Methods in java.util that return types with arguments of type Map.Entry Modifier and Type Method and Description static <K extends Comparable<? super K>,V>
Comparator<Map.Entry<K,V>>Map.Entry. comparingByKey()Returns a comparator that comparesMap.Entryin natural order on key.static <K,V> Comparator<Map.Entry<K,V>>Map.Entry. comparingByKey(Comparator<? super K> cmp)Returns a comparator that comparesMap.Entryby key using the givenComparator.static <K,V extends Comparable<? super V>>
Comparator<Map.Entry<K,V>>Map.Entry. comparingByValue()Returns a comparator that comparesMap.Entryin natural order on value.static <K,V> Comparator<Map.Entry<K,V>>Map.Entry. comparingByValue(Comparator<? super V> cmp)Returns a comparator that comparesMap.Entryby value using the givenComparator.Set<Map.Entry<K,V>>EnumMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>IdentityHashMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>TreeMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>LinkedHashMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>SortedMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>Hashtable. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>HashMap. entrySet()Returns aSetview of the mappings contained in this map.abstract Set<Map.Entry<K,V>>AbstractMap. entrySet()Set<Map.Entry<K,V>>WeakHashMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>Map. entrySet()Returns aSetview of the mappings contained in this map.Methods in java.util with parameters of type Map.Entry Modifier and Type Method and Description protected booleanLinkedHashMap. 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 SimpleEntry(Map.Entry<? extends K,? extends V> entry)Creates an entry representing the same mapping as the specified entry.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, ornullif there is no such entry.Map.Entry<K,V>ConcurrentSkipListMap. firstEntry()Returns a key-value mapping associated with the least key in this map, ornullif 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, ornullif 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, ornullif there is no such key.Map.Entry<K,V>ConcurrentSkipListMap. lastEntry()Returns a key-value mapping associated with the greatest key in this map, ornullif 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, ornullif 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, ornullif 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, ornullif the map is empty.Map.Entry<K,V>ConcurrentHashMap. reduceEntries(long parallelismThreshold, BiFunction<Map.Entry<K,V>,Map.Entry<K,V>,? extends Map.Entry<K,V>> reducer)Returns the result of accumulating all entries using the given reducer to combine values, or null if none.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>>ConcurrentSkipListMap. entrySet()Returns aSetview of the mappings contained in this map.Set<Map.Entry<K,V>>ConcurrentHashMap. entrySet()Returns aSetview of the mappings contained in this map.Method parameters in java.util.concurrent with type arguments of type Map.Entry Modifier and Type Method and Description voidConcurrentHashMap. forEachEntry(long parallelismThreshold, Consumer<? super Map.Entry<K,V>> action)Performs the given action for each entry.<U> voidConcurrentHashMap. forEachEntry(long parallelismThreshold, Function<Map.Entry<K,V>,? extends U> transformer, Consumer<? super U> action)Performs the given action for each non-null transformation of each entry.Map.Entry<K,V>ConcurrentHashMap. reduceEntries(long parallelismThreshold, BiFunction<Map.Entry<K,V>,Map.Entry<K,V>,? extends Map.Entry<K,V>> reducer)Returns the result of accumulating all entries using the given reducer to combine values, or null if none.Map.Entry<K,V>ConcurrentHashMap. reduceEntries(long parallelismThreshold, BiFunction<Map.Entry<K,V>,Map.Entry<K,V>,? extends Map.Entry<K,V>> reducer)Returns the result of accumulating all entries using the given reducer to combine values, or null if none.Map.Entry<K,V>ConcurrentHashMap. reduceEntries(long parallelismThreshold, BiFunction<Map.Entry<K,V>,Map.Entry<K,V>,? extends Map.Entry<K,V>> reducer)Returns the result of accumulating all entries using the given reducer to combine values, or null if none.<U> UConcurrentHashMap. reduceEntries(long parallelismThreshold, Function<Map.Entry<K,V>,? extends U> transformer, BiFunction<? super U,? super U,? extends U> reducer)Returns the result of accumulating the given transformation of all entries using the given reducer to combine values, or null if none.doubleConcurrentHashMap. reduceEntriesToDouble(long parallelismThreshold, ToDoubleFunction<Map.Entry<K,V>> transformer, double basis, DoubleBinaryOperator reducer)Returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.intConcurrentHashMap. reduceEntriesToInt(long parallelismThreshold, ToIntFunction<Map.Entry<K,V>> transformer, int basis, IntBinaryOperator reducer)Returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.longConcurrentHashMap. reduceEntriesToLong(long parallelismThreshold, ToLongFunction<Map.Entry<K,V>> transformer, long basis, LongBinaryOperator reducer)Returns the result of accumulating the given transformation of all entries using the given reducer to combine values, and the given basis as an identity value.<U> UConcurrentHashMap. searchEntries(long parallelismThreshold, Function<Map.Entry<K,V>,? extends U> searchFunction)Returns a non-null result from applying the given search function on each entry, or null if none. -
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 thisTabularDataSupportinstance. -
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 aSetview 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, 2022, Oracle and/or its affiliates. All rights reserved. Use is subject to license terms. Also see the documentation redistribution policy.
