gausssoft.collections
Class AltFilterIterator

java.lang.Object
  |
  +--gausssoft.collections.FilterIterator
        |
        +--gausssoft.collections.AltFilterIterator

All Implemented Interfaces:

Iterator, Serializable

public class AltFilterIterator

extends FilterIterator

This class is used by the AltFilter classes for iterators.

This class simply takes a collection as well as a backing iterator at construction time, takes a backing collection, which when this object's remove() method is invoked, it calls the Collection.remove(Object) method.

Author:

Allan Crooks

See Also:

Iterator, AltFilterCollection, AltFilterList, AltFilterIterator, Serialized Form

Field Summary

protected Collection

coll The backing collection to use for removing objects.

Fields inherited from class gausssoft.collections.FilterIterator

root

Constructor Summary

AltFilterIterator(Collection coll, Iterator itr)
Creates a new AltFilterIterator.

Method Summary

Object	next()
void	remove()

Methods inherited from class gausssoft.collections.FilterIterator

hasNext

Methods inherited from class java.lang.Object

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

Field Detail

coll

protected final Collection coll

The backing collection to use for removing objects.

Constructor Detail

AltFilterIterator

public AltFilterIterator(Collection coll,
                         Iterator itr)

Creates a new AltFilterIterator.

Parameters:

coll - The backing collection to use for removing objects.

itr - The backing iterator to use.

Method Detail

next

public Object next()

Overrides:

next in class FilterIterator

remove

public void remove()

Overrides:

remove in class FilterIterator