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C

clear() - Method in class jsr166y.ConcurrentReferenceHashMap

Removes all of the mappings from this map.

ConcurrentReferenceHashMap<K,V> - Class in jsr166y

An advanced hash table supporting configurable garbage collection semantics of keys and values, optional referential-equality, full concurrency of retrievals, and adjustable expected concurrency for updates.

ConcurrentReferenceHashMap(int, float, int, ConcurrentReferenceHashMap.ReferenceType, ConcurrentReferenceHashMap.ReferenceType, EnumSet<ConcurrentReferenceHashMap.Option>) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with the specified initial capacity, reference types, load factor and concurrency level.

ConcurrentReferenceHashMap(int, float, int) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with the specified initial capacity, load factor and concurrency level.

ConcurrentReferenceHashMap(int, float) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with the specified initial capacity and load factor and with the default reference types (weak keys, strong values), and concurrencyLevel (16).

ConcurrentReferenceHashMap(int, ConcurrentReferenceHashMap.ReferenceType, ConcurrentReferenceHashMap.ReferenceType) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with the specified initial capacity, reference types and with default load factor (0.75) and concurrencyLevel (16).

ConcurrentReferenceHashMap(int) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with the specified initial capacity, and with default reference types (weak keys, strong values), load factor (0.75) and concurrencyLevel (16).

ConcurrentReferenceHashMap() - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new, empty map with a default initial capacity (16), reference types (weak keys, strong values), default load factor (0.75) and concurrencyLevel (16).

ConcurrentReferenceHashMap(Map<? extends K, ? extends V>) - Constructor for class jsr166y.ConcurrentReferenceHashMap

Creates a new map with the same mappings as the given map.

ConcurrentReferenceHashMap.Option - Enum in jsr166y

ConcurrentReferenceHashMap.ReferenceType - Enum in jsr166y

An option specifying which Java reference type should be used to refer to a key and/or value.

contains(Object) - Method in class jsr166y.ConcurrentReferenceHashMap

Legacy method testing if some key maps into the specified value in this table.

containsKey(Object) - Method in class jsr166y.ConcurrentReferenceHashMap

Tests if the specified object is a key in this table.

containsValue(Object) - Method in class jsr166y.ConcurrentReferenceHashMap

Returns true if this map maps one or more keys to the specified value.

E

elements() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns an enumeration of the values in this table.

entrySet() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns a Set view of the mappings contained in this map.

G

get(Object) - Method in class jsr166y.ConcurrentReferenceHashMap

Returns the value to which the specified key is mapped, or null if this map contains no mapping for the key.

I

isEmpty() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns true if this map contains no key-value mappings.

J

jsr166y - package jsr166y

K

keys() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns an enumeration of the keys in this table.

keySet() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns a Set view of the keys contained in this map.

P

purgeStaleEntries() - Method in class jsr166y.ConcurrentReferenceHashMap

Removes any stale entries whose keys have been finalized.

put(K, V) - Method in class jsr166y.ConcurrentReferenceHashMap

Maps the specified key to the specified value in this table.

putAll(Map<? extends K, ? extends V>) - Method in class jsr166y.ConcurrentReferenceHashMap

Copies all of the mappings from the specified map to this one.

putIfAbsent(K, V) - Method in class jsr166y.ConcurrentReferenceHashMap

R

remove(Object) - Method in class jsr166y.ConcurrentReferenceHashMap

Removes the key (and its corresponding value) from this map.

remove(Object, Object) - Method in class jsr166y.ConcurrentReferenceHashMap

replace(K, V, V) - Method in class jsr166y.ConcurrentReferenceHashMap

replace(K, V) - Method in class jsr166y.ConcurrentReferenceHashMap

S

size() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns the number of key-value mappings in this map.

V

valueOf(String) - Static method in enum jsr166y.ConcurrentReferenceHashMap.Option

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum jsr166y.ConcurrentReferenceHashMap.ReferenceType

Returns the enum constant of this type with the specified name.

values() - Static method in enum jsr166y.ConcurrentReferenceHashMap.Option

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Static method in enum jsr166y.ConcurrentReferenceHashMap.ReferenceType

Returns an array containing the constants of this enum type, in the order they're declared.

values() - Method in class jsr166y.ConcurrentReferenceHashMap

Returns a Collection view of the values contained in this map.

C E G I J K P R S V