public class ReferenceMap
extends java.util.AbstractMap
Modifier and Type | Class and Description |
---|---|
protected static interface |
ReferenceMap.MapReference |
protected static class |
ReferenceMap.SoftValue |
protected static class |
ReferenceMap.WeakValue |
Modifier and Type | Field and Description |
---|---|
protected java.util.Map |
map |
protected java.lang.ref.ReferenceQueue |
queue |
Constructor and Description |
---|
ReferenceMap() |
ReferenceMap(java.util.Map map) |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
java.util.Set |
entrySet() |
java.lang.Object |
get(java.lang.Object key) |
static java.util.Map |
newInstance() |
static java.util.Map |
newInstance(java.util.Map map) |
protected void |
poll() |
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value) |
java.lang.Object |
remove(java.lang.Object key) |
int |
size() |
static java.util.Map |
synchronizedMap() |
clone, containsKey, containsValue, equals, hashCode, isEmpty, keySet, putAll, toString, values
public ReferenceMap()
public ReferenceMap(java.util.Map map)
public static java.util.Map synchronizedMap()
public static java.util.Map newInstance()
public static java.util.Map newInstance(java.util.Map map)
public java.lang.Object get(java.lang.Object key)
get
in interface java.util.Map
get
in class java.util.AbstractMap
public java.lang.Object put(java.lang.Object key, java.lang.Object value)
put
in interface java.util.Map
put
in class java.util.AbstractMap
public java.lang.Object remove(java.lang.Object key)
remove
in interface java.util.Map
remove
in class java.util.AbstractMap
public void clear()
clear
in interface java.util.Map
clear
in class java.util.AbstractMap
public int size()
size
in interface java.util.Map
size
in class java.util.AbstractMap
public java.util.Set entrySet()
entrySet
in interface java.util.Map
entrySet
in class java.util.AbstractMap
protected void poll()
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