Java Iterator vs. Enumeration methods Another reason why developers most often choose the Iterator is its ease of use and its shorter method names. For reference, the two key methods of the ...

When no more objects passing the filtering Iterator’s test are available, the next method throws a NoSuchElementException in accordance with the java.util.Iterator interface requirements.

Anyway- its an implementation of a Trie following these interfaces.. It seems to work okay, but I'm not sure how to go about coding the iterator.. Can anyone outline a basic algorithm to return ...