AspectJ Weaver 1.9.20.1 · org.aspectj.util.SoftHashMap

Modifier and Type	Class and Description
pack-priv class	SoftHashMap.SpecialValue

Modifier and Type	Field and Description
private Map<K, SoftHashMap<K, V>.SpecialValue>	map
private ReferenceQueue<? super V>	rq

Access	Constructor and Description
public	SoftHashMap()

Method Summary

Modifier and Type	Method and Description
public void	clear() Overrides java.util.AbstractMap.clear. Implements java.util.Map.clear. Removes all of the mappings from this map (optional operation).
public Set<Map.Entry<K, V>>	entrySet() Implements abstract java.util.AbstractMap.entrySet. Implements java.util.Map.entrySet. Returns a `Set` view of the mappings contained in this map.
public V	get(Object the key whose associated value is to be returned key) Overrides java.util.AbstractMap.get. Implements java.util.Map.get. Returns the value to which the specified key is mapped, or `null` if this map contains no mapping for the key.
private void	processQueue()
public V	put(K key with which the specified value is to be associated k, V value to be associated with the specified key v) Overrides java.util.AbstractMap.put. Implements java.util.Map.put. Associates the specified value with the specified key in this map (optional operation).
public V	remove(Object key whose mapping is to be removed from the map k) Overrides java.util.AbstractMap.remove. Implements java.util.Map.remove. Removes the mapping for a key from this map if it is present (optional operation).
public int	size() Overrides java.util.AbstractMap.size. Implements java.util.Map.size. Returns the number of key-value mappings in this map.

Inherited from java.util.AbstractMap:: clone containsKey containsValue equals hashCode isEmpty keySet putAll toString values

map	back to summary
private Map<K, SoftHashMap<K, V>.SpecialValue> map

rq	back to summary
private ReferenceQueue<? super V> rq

SoftHashMap	back to summary
public SoftHashMap()

Method Detail

clear	back to summary
public void clear() Overrides java.util.AbstractMap.clear. Implements java.util.Map.clear. Doc from java.util.AbstractMap.clear. Removes all of the mappings from this map (optional operation). The map will be empty after this call returns. Annotations @Override

clear

back to summary

public void clear()

Overrides java.util.AbstractMap.clear.

Implements java.util.Map.clear.

Doc from java.util.AbstractMap.clear.

Removes all of the mappings from this map (optional operation). The map will be empty after this call returns.

Annotations

@Override

entrySet back to summary

entrySet	back to summary
public Set<Map.Entry<K, V>> entrySet() Implements abstract java.util.AbstractMap.entrySet. Implements java.util.Map.entrySet. Doc from java.util.Map.entrySet. Returns a `Set` view of the mappings contained in this map. The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress (except through the iterator's own `remove` operation, or through the `setValue` operation on a map entry returned by the iterator) the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the `Iterator.remove`, `Set.remove`, `removeAll`, `retainAll` and `clear` operations. It does not support the `add` or `addAll` operations. Returns:Set<Map.Entry<K, V>> a set view of the mappings contained in this map Annotations @Override

public Set<Map.Entry<K, V>> entrySet()

Implements abstract java.util.AbstractMap.entrySet.

Implements java.util.Map.entrySet.

Doc from java.util.Map.entrySet.

Returns a Set view of the mappings contained in this map. The set is backed by the map, so changes to the map are reflected in the set, and vice-versa. If the map is modified while an iteration over the set is in progress (except through the iterator's own remove operation, or through the setValue operation on a map entry returned by the iterator) the results of the iteration are undefined. The set supports element removal, which removes the corresponding mapping from the map, via the Iterator.remove, Set.remove, removeAll, retainAll and clear operations. It does not support the add or addAll operations.

Returns:Set<Map.Entry<K, V>>

a set view of the mappings contained in this map

Annotations

@Override

get back to summary

get	back to summary
public V get(Object key) Overrides java.util.AbstractMap.get. Implements java.util.Map.get. Doc from java.util.AbstractMap.get. Returns the value to which the specified key is mapped, or `null` if this map contains no mapping for the key. More formally, if this map contains a mapping from a key `k` to a value `v` such that `Objects.equals(key, k)`, then this method returns `v`; otherwise it returns `null`. (There can be at most one such mapping.) If this map permits null values, then a return value of `null` does not necessarily indicate that the map contains no mapping for the key; it's also possible that the map explicitly maps the key to `null`. The `containsKey` operation may be used to distinguish these two cases. Parameters key:Object Doc from java.util.Map.get. the key whose associated value is to be returned Returns:V Doc from java.util.Map.get. the value to which the specified key is mapped, or `null` if this map contains no mapping for the key Annotations @Override

public V get(Object key)

Overrides java.util.AbstractMap.get.

Implements java.util.Map.get.

Doc from java.util.AbstractMap.get.

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

More formally, if this map contains a mapping from a key k to a value v such that Objects.equals(key, k), then this method returns v; otherwise it returns null. (There can be at most one such mapping.)

If this map permits null values, then a return value of null does not necessarily indicate that the map contains no mapping for the key; it's also possible that the map explicitly maps the key to null. The containsKey operation may be used to distinguish these two cases.

Parameters

key:Object

Doc from java.util.Map.get.

the key whose associated value is to be returned

Returns:V

Doc from java.util.Map.get.

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

Annotations

@Override

processQueue	back to summary
private void processQueue() Annotations @SuppressWarnings:unchecked

put back to summary

put	back to summary
public V put(K k, V v) Overrides java.util.AbstractMap.put. Implements java.util.Map.put. Doc from java.util.AbstractMap.put. Associates the specified value with the specified key in this map (optional operation). If the map previously contained a mapping for the key, the old value is replaced by the specified value. (A map `m` is said to contain a mapping for a key `k` if and only if `m.containsKey(k)` would return `true`.) Parameters k:K Doc from java.util.Map.put. key with which the specified value is to be associated v:V Doc from java.util.Map.put. value to be associated with the specified key Returns:V Doc from java.util.Map.put. the previous value associated with `key`, or `null` if there was no mapping for `key`. (A `null` return can also indicate that the map previously associated `null` with `key`, if the implementation supports `null` values.) Annotations @Override

public V put(K k, V v)

Overrides java.util.AbstractMap.put.

Implements java.util.Map.put.

Doc from java.util.AbstractMap.put.

Associates the specified value with the specified key in this map (optional operation). If the map previously contained a mapping for the key, the old value is replaced by the specified value. (A map m is said to contain a mapping for a key k if and only if m.containsKey(k) would return true.)

Parameters

k:K

Doc from java.util.Map.put.

key with which the specified value is to be associated

v:V

Doc from java.util.Map.put.

value to be associated with the specified key

Returns:V

Doc from java.util.Map.put.

the previous value associated with key, or null if there was no mapping for key. (A null return can also indicate that the map previously associated null with key, if the implementation supports null values.)

Annotations

@Override

remove back to summary

remove	back to summary
public V remove(Object k) Overrides java.util.AbstractMap.remove. Implements java.util.Map.remove. Doc from java.util.AbstractMap.remove. Removes the mapping for a key from this map if it is present (optional operation). More formally, if this map contains a mapping from key `k` to value `v` such that `Objects.equals(key, k)`, that mapping is removed. (The map can contain at most one such mapping.) Returns the value to which this map previously associated the key, or `null` if the map contained no mapping for the key. If this map permits null values, then a return value of `null` does not necessarily indicate that the map contained no mapping for the key; it's also possible that the map explicitly mapped the key to `null`. The map will not contain a mapping for the specified key once the call returns. Parameters k:Object Doc from java.util.Map.remove. key whose mapping is to be removed from the map Returns:V Doc from java.util.Map.remove. the previous value associated with `key`, or `null` if there was no mapping for `key`. Annotations @Override

public V remove(Object k)

Overrides java.util.AbstractMap.remove.

Implements java.util.Map.remove.

Doc from java.util.AbstractMap.remove.

Removes the mapping for a key from this map if it is present (optional operation). More formally, if this map contains a mapping from key k to value v such that Objects.equals(key, k), that mapping is removed. (The map can contain at most one such mapping.)

Returns the value to which this map previously associated the key, or null if the map contained no mapping for the key.

If this map permits null values, then a return value of null does not necessarily indicate that the map contained no mapping for the key; it's also possible that the map explicitly mapped the key to null.

The map will not contain a mapping for the specified key once the call returns.

Parameters

k:Object

Doc from java.util.Map.remove.

key whose mapping is to be removed from the map

Returns:V

Doc from java.util.Map.remove.

the previous value associated with key, or null if there was no mapping for key.

Annotations

@Override

size back to summary

size	back to summary
public int size() Overrides java.util.AbstractMap.size. Implements java.util.Map.size. Doc from java.util.AbstractMap.size. Returns the number of key-value mappings in this map. If the map contains more than `Integer.MAX_VALUE` elements, returns `Integer.MAX_VALUE`. Returns:int Doc from java.util.Map.size. the number of key-value mappings in this map Annotations @Override

public int size()

Overrides java.util.AbstractMap.size.

Implements java.util.Map.size.

Doc from java.util.AbstractMap.size.

Returns the number of key-value mappings in this map. If the map contains more than Integer.MAX_VALUE elements, returns Integer.MAX_VALUE.

Returns:int

Doc from java.util.Map.size.

the number of key-value mappings in this map

Annotations