Given an Iterator that returns Iterator's, this creates an
Iterator over the next level values.
Similar to list splicing in lisp.
author: jjc version: Release='$Name: $' Revision='$Revision: 1.7 $' Date='$Date: 2008/01/02 12:07:36 $'
Constructor Summary
public
IteratorIterator(Iterator e) The first element of this Iterator is the first element of the
first non-empty element of e.
Method Summary
public boolean
hasNext() Is there another element in one of the Iterator's
still to consider.
The first element of this Iterator is the first element of the
first non-empty element of e.
Parameters: e - An Iterator all of whose members are themselves Iterator's.
