weblogic.utils

Class KeyTable

java.lang.Object

weblogic.utils.KeyTable

Direct Known Subclasses:

SyncKeyTable

public class KeyTable
extends java.lang.Object

An unsynched Hashtable for collections of objects with unique hash codes.

Excluded in public API Reference.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
private static class	KeyTable.KeyTableEnumeration

Field Summary

Fields

Modifier and Type	Field and Description
private int	alpha
private static int[]	ALPHA
private int	mask
private int	power
private static java.lang.Class	preload
private int	size
private java.lang.Object[]	table

Constructor Summary

Constructors

Constructor and Description
KeyTable()
KeyTable(int initialBinaryPower)

Method Summary

Modifier and Type	Method and Description
java.util.Enumeration	elements()
private int	firstBucket(int key)
java.lang.Object	get(int key)
boolean	isEmpty()
java.util.Enumeration	keys()
private int	nextBucket(int bucket)
java.lang.Object	put(java.lang.Object value)
java.lang.Object	remove(int key)
private void	setPower(int power)
int	size()
java.lang.String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

preload

private static final java.lang.Class preload

ALPHA

private static final int[] ALPHA

table

private java.lang.Object[] table

mask

private int mask

alpha

private int alpha

size

private int size

power

private int power

Constructor Detail

KeyTable

public KeyTable()

KeyTable

public KeyTable(int initialBinaryPower)

Method Detail

setPower

private void setPower(int power)

firstBucket

private final int firstBucket(int key)

nextBucket

private final int nextBucket(int bucket)

size

public int size()

isEmpty

public boolean isEmpty()

elements

public java.util.Enumeration elements()

keys

public java.util.Enumeration keys()

get

public java.lang.Object get(int key)

put

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

remove

public java.lang.Object remove(int key)

toString

public final java.lang.String toString()

Overrides:

toString in class java.lang.Object