ReverseEnumerator (Jikes RVM API)

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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>
extends Object
implements Enumeration<T>

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

Field Summary
`private int`	`index`
`private ArrayList<T>`	`vec`

Constructor Summary
`ReverseEnumerator(Enumeration<T> e)`

Method Summary
`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>