org.apache.axis.utils
Class IdentityHashMap

java.lang.Object
  java.util.AbstractMap
      java.util.HashMap
          org.apache.axis.utils.IdentityHashMap

All Implemented Interfaces:

java.lang.Cloneable, java.util.Map, java.io.Serializable

public class IdentityHashMap

extends java.util.HashMap

IdentityHashMap similar to JDK1.4's java.util.IdentityHashMap

See Also:

Serialized Form

Constructor Summary

IdentityHashMap()
Constructor for IdentityHashMap.

IdentityHashMap(int initialCapacity)
Constructor for IdentityHashMap.

IdentityHashMap(int initialCapacity, float loadFactor)
Constructor for IdentityHashMap.

IdentityHashMap(java.util.Map t)
Constructor for IdentityHashMap.

Method Summary

java.lang.Object	add(java.lang.Object value) adds an object to the Map.
boolean	containsKey(java.lang.Object key)
java.lang.Object	get(java.lang.Object key)
java.lang.Object	put(java.lang.Object key, java.lang.Object value)
java.lang.Object	remove(java.lang.Object key)

Methods inherited from class java.util.HashMap

clear, clone, containsValue, entrySet, isEmpty, keySet, putAll, size, values

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

IdentityHashMap

public IdentityHashMap(int initialCapacity,
                       float loadFactor)

Constructor for IdentityHashMap.

Parameters:

initialCapacity -

loadFactor -

IdentityHashMap

public IdentityHashMap(int initialCapacity)

Constructor for IdentityHashMap.

Parameters:

initialCapacity -

IdentityHashMap

public IdentityHashMap()

Constructor for IdentityHashMap.

IdentityHashMap

public IdentityHashMap(java.util.Map t)

Constructor for IdentityHashMap.

Parameters:

t -

Method Detail

get

public java.lang.Object get(java.lang.Object key)

See Also:

Map.get(Object)

put

public java.lang.Object put(java.lang.Object key,
                            java.lang.Object value)

See Also:

Map.put(Object, Object)

add

public java.lang.Object add(java.lang.Object value)

adds an object to the Map. new Identity(obj) is used as key

remove

public java.lang.Object remove(java.lang.Object key)

See Also:

Map.remove(Object)

containsKey

public boolean containsKey(java.lang.Object key)

See Also:

Map.containsKey(Object)