org.apache.cocoon.ant
Class CocoonCrawling.CocoonCrawlingIterator

java.lang.Object
  org.apache.cocoon.ant.CocoonCrawling.CocoonCrawlingIterator

All Implemented Interfaces:

Iterator

Enclosing class:

CocoonCrawling

public static class CocoonCrawling.CocoonCrawlingIterator

extends Object

implements Iterator

An Iterator iterating over URIs which are not visited already, visited URIs are moved immediatly to a set of visited URIs

Author:

huber@apache.org

Constructor Summary

CocoonCrawling.CocoonCrawlingIterator(Set visitedAlready, List stillNotVisited)
Constructor for the CocoonCrawlingIterator object

Method Summary

boolean	hasNext() Check if list of not visited URIs is empty
Object	next() Get next not visited URIs
void	remove() Removing objects is not supported, and will always throw a UnsupportedOperationException.

Methods inherited from class java.lang.Object

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

Constructor Detail

CocoonCrawling.CocoonCrawlingIterator

public CocoonCrawling.CocoonCrawlingIterator(Set visitedAlready,
                                             List stillNotVisited)

Constructor for the CocoonCrawlingIterator object

Parameters:

visitedAlready - Description of Parameter

stillNotVisited - Description of Parameter

Method Detail

hasNext

public boolean hasNext()

Check if list of not visited URIs is empty

Specified by:

hasNext in interface Iterator

Returns:

boolean true iff list of not visited URIs is not empty

next

public Object next()

Get next not visited URIs

Specified by:

next in interface Iterator

Returns:

object from list of not visited URIs, move it immediatly to set of visited URIs

remove

public void remove()

Removing objects is not supported, and will always throw a UnsupportedOperationException.

Specified by:

remove in interface Iterator