triana.types.image

Class IntHashtable

java.lang.Object

java.util.Dictionary

triana.types.image.IntHashtable

All Implemented Interfaces:

java.lang.Cloneable

public class IntHashtable
extends java.util.Dictionary
implements java.lang.Cloneable

A Hashtable that uses ints as the keys.

Use just like java.util.Hashtable, except that the keys must be ints. This is much faster than creating a new Integer for each access.

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See Also:

Hashtable

Constructor Summary

Constructors

Constructor and Description
IntHashtable()
IntHashtable(int initialCapacity)
IntHashtable(int initialCapacity, float loadFactor)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
java.lang.Object	clone()
boolean	contains(java.lang.Object value)
boolean	containsKey(int key)
java.util.Enumeration	elements()
java.lang.Object	get(int key)
java.lang.Object	get(java.lang.Object okey)
boolean	isEmpty()
java.util.Enumeration	keys()
java.lang.Object	put(int key, java.lang.Object value)
java.lang.Object	put(java.lang.Object okey, java.lang.Object value)
protected void	rehash()
java.lang.Object	remove(int key)
java.lang.Object	remove(java.lang.Object okey)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

IntHashtable

public IntHashtable(int initialCapacity,
            float loadFactor)

IntHashtable

public IntHashtable(int initialCapacity)

IntHashtable

public IntHashtable()

Method Detail

size

public int size()

Specified by:

size in class java.util.Dictionary

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in class java.util.Dictionary

keys

public java.util.Enumeration keys()

Specified by:

keys in class java.util.Dictionary

elements

public java.util.Enumeration elements()

Specified by:

elements in class java.util.Dictionary

contains

public boolean contains(java.lang.Object value)

containsKey

public boolean containsKey(int key)

get

public java.lang.Object get(int key)

get

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

Specified by:

get in class java.util.Dictionary

rehash

protected void rehash()

put

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

put

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

Specified by:

put in class java.util.Dictionary

remove

public java.lang.Object remove(int key)

remove

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

Specified by:

remove in class java.util.Dictionary

clear

public void clear()

clone

public java.lang.Object clone()

Overrides:

clone in class java.lang.Object

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object