org.hibernate.util
public final class IdentityMap extends java.lang.Object implements java.util.Map
Modifier and Type | Class and Description |
---|---|
static class |
IdentityMap.IdentityKey |
static class |
IdentityMap.IdentityMapEntry |
Modifier and Type | Method and Description |
---|---|
void |
clear() |
static java.util.Map.Entry[] |
concurrentEntries(java.util.Map map)
Return the map entries (as instances of Map.Entry in a collection that
is safe from concurrent modification).
|
boolean |
containsKey(java.lang.Object key) |
boolean |
containsValue(java.lang.Object val) |
static java.util.Map |
deserialize(java.lang.Object o)
Workaround for a JDK 1.4.1 bug where IdentityHashMaps are not
correctly deserialized.
|
static java.util.List |
entries(java.util.Map map) |
java.util.Map.Entry[] |
entryArray() |
java.util.List |
entryList() |
java.util.Set |
entrySet() |
java.lang.Object |
get(java.lang.Object key) |
static java.util.Map |
instantiate(int size)
Return a new instance of this class, with an undefined
iteration order.
|
static java.util.Map |
instantiateSequenced(int size)
Return a new instance of this class, with iteration
order defined as the order in which entries were added
|
static java.util.Map |
invert(java.util.Map map) |
boolean |
isEmpty() |
java.util.Iterator |
keyIterator() |
static java.util.Iterator |
keyIterator(java.util.Map map) |
java.util.Set |
keySet() |
java.lang.Object |
put(java.lang.Object key,
java.lang.Object value) |
void |
putAll(java.util.Map otherMap) |
java.lang.Object |
remove(java.lang.Object key) |
static java.lang.Object |
serialize(java.util.Map map)
Workaround for a JDK 1.4.1 bug where IdentityHashMaps are not
correctly deserialized.
|
int |
size() |
java.lang.String |
toString() |
java.util.Collection |
values() |
public static java.util.Map instantiate(int size)
size
- The size of the mappublic static java.util.Map instantiateSequenced(int size)
size
- The size of the map to createpublic static java.util.Map.Entry[] concurrentEntries(java.util.Map map)
map
- public static java.util.List entries(java.util.Map map)
public static java.util.Iterator keyIterator(java.util.Map map)
public java.util.Iterator keyIterator()
public int size()
size
in interface java.util.Map
public boolean isEmpty()
isEmpty
in interface java.util.Map
public boolean containsKey(java.lang.Object key)
containsKey
in interface java.util.Map
public boolean containsValue(java.lang.Object val)
containsValue
in interface java.util.Map
public java.lang.Object get(java.lang.Object key)
get
in interface java.util.Map
public java.lang.Object put(java.lang.Object key, java.lang.Object value)
put
in interface java.util.Map
public java.lang.Object remove(java.lang.Object key)
remove
in interface java.util.Map
public void putAll(java.util.Map otherMap)
putAll
in interface java.util.Map
public void clear()
clear
in interface java.util.Map
public java.util.Set keySet()
keySet
in interface java.util.Map
public java.util.Collection values()
values
in interface java.util.Map
public java.util.Set entrySet()
entrySet
in interface java.util.Map
public java.util.List entryList()
public java.util.Map.Entry[] entryArray()
public static java.lang.Object serialize(java.util.Map map)
map
- public static java.util.Map deserialize(java.lang.Object o)
o
- public java.lang.String toString()
toString
in class java.lang.Object
public static java.util.Map invert(java.util.Map map)
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