org.archive.wayback.util.flatfile
Class ReverseRecordIterator

java.lang.Object
  org.archive.wayback.util.flatfile.ReverseRecordIterator

All Implemented Interfaces:

java.io.Closeable, java.util.Iterator<java.lang.String>, CloseableIterator<java.lang.String>

public class ReverseRecordIterator
extends java.lang.Object
implements CloseableIterator<java.lang.String>

Iterator that returns lines from a file reverse sequentially.

Version:

$Date: 2007-07-24 17:35:07 -0700 (Tue, 24 Jul 2007) $, $Revision: 1873 $

Author:

brad

Field Summary

protected ReverseBufferedReader	br
protected boolean	done
protected java.lang.String	next

Constructor Summary

ReverseRecordIterator(ReverseBufferedReader br)

Method Summary

void	close()
boolean	hasNext()
java.lang.String	next()
void	remove()

Methods inherited from class java.lang.Object

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

Field Detail

br

protected ReverseBufferedReader br

next

protected java.lang.String next

done

protected boolean done

Constructor Detail

ReverseRecordIterator

public ReverseRecordIterator(ReverseBufferedReader br)

Parameters:

br -

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator<java.lang.String>

next

public java.lang.String next()

Specified by:

next in interface java.util.Iterator<java.lang.String>

close

public void close()
           throws java.io.IOException

Specified by:

close in interface java.io.Closeable

Throws:

java.io.IOException

remove

public void remove()

Specified by:

remove in interface java.util.Iterator<java.lang.String>