edu.rice.cs.plt.iter
Class IndexedIterator<T>

java.lang.Object
  edu.rice.cs.plt.iter.ReadOnlyIterator<T>
      edu.rice.cs.plt.iter.IndexedIterator<T>

All Implemented Interfaces:

Iterator<T>

public abstract class IndexedIterator<T>
extends ReadOnlyIterator<T>

An iterator for index-based data structures. Subclasses are only required to implement size() and get(int).

Constructor Summary

protected

IndexedIterator()

Method Summary

protected abstract T	get(int index)
boolean	hasNext()
T	next()
protected abstract int	size()

Methods inherited from class edu.rice.cs.plt.iter.ReadOnlyIterator

remove

Methods inherited from class java.lang.Object

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

Constructor Detail

IndexedIterator

protected IndexedIterator()

Method Detail

size

protected abstract int size()

get

protected abstract T get(int index)

hasNext

public boolean hasNext()

next

public T next()