org.onebusaway.utility.filter
Class FilteredIterator<T>

java.lang.Object
  org.onebusaway.utility.filter.FilteredIterator<T>

All Implemented Interfaces:

Iterator<T>

public class FilteredIterator<T>
extends Object
implements Iterator<T>

An iterator adapter that selectively filters a source Iterator given a IFilter to apply.

Author:

bdferris

Constructor Summary

FilteredIterator(Iterator<T> sourceIt, IFilter<T> filter)

Method Summary

boolean	hasNext()
T	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

FilteredIterator

public FilteredIterator(Iterator<T> sourceIt,
                        IFilter<T> filter)

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface Iterator<T>

next

public T next()

Specified by:

next in interface Iterator<T>

remove

public void remove()

Specified by:

remove in interface Iterator<T>