net.ontopia.utils
Class IteratorIterator

java.lang.Object
  net.ontopia.utils.IteratorIterator

All Implemented Interfaces:

java.util.Iterator

public class IteratorIterator
extends java.lang.Object
implements java.util.Iterator

INTERNAL: An iterator that works as a facade for multiple iterators. The iterator represents the sum of all the iterators.

Constructor Summary

IteratorIterator(java.util.Collection colls_or_iters)

Method Summary

boolean	hasNext()
java.lang.Object	next()
void	remove()

Methods inherited from class java.lang.Object

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

Constructor Detail

IteratorIterator

public IteratorIterator(java.util.Collection colls_or_iters)

Parameters:

colls_or_iters - a collection of collections or iterators.

Method Detail

hasNext

public boolean hasNext()

Specified by:

hasNext in interface java.util.Iterator

next

public java.lang.Object next()

Specified by:

next in interface java.util.Iterator

remove

public void remove()

Specified by:

remove in interface java.util.Iterator