org.jikesrvm.compilers.opt.util

Class ReverseEnumerator<T>

java.lang.Object

org.jikesrvm.compilers.opt.util.ReverseEnumerator<T>

All Implemented Interfaces:

Enumeration<T>

public final class ReverseEnumerator<T>
extends Object
implements Enumeration<T>

An enumerator that provides access to the reverse order of elements for a given Enumeration.

Field Summary

Fields

Modifier and Type	Field and Description
private int	index
private ArrayList<T>	vec

Constructor Summary

Constructors

Constructor and Description
ReverseEnumerator(Enumeration<T> e)

Method Summary

Modifier and Type	Method and Description
boolean	hasMoreElements()
T	nextElement()

Methods inherited from class java.lang.Object

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

Field Detail

vec

private final ArrayList<T> vec

index

private int index

Constructor Detail

ReverseEnumerator

public ReverseEnumerator(Enumeration<T> e)

Method Detail

hasMoreElements

public boolean hasMoreElements()

Specified by:

hasMoreElements in interface Enumeration<T>

nextElement

public T nextElement()

Specified by:

nextElement in interface Enumeration<T>