Package com.github.curiousoddman.rgxgen.iterators

Interface StringIterator

All Superinterfaces:

Iterator<String>

All Known Implementing Classes:

ArrayIterator, CaseVariationIterator, ChoiceIterator, IncrementalLengthIterator, NegativeStringIterator, PermutationsIterator, ReferenceIterator, SingleValueIterator

public interface StringIterator
extends Iterator<String>

Method Summary

Modifier and Type	Method	Description
String	current()	Return same value as last call to next().
void	reset()	Reset the iterator to the initial position.

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, next, remove

Method Detail

reset

void reset()

Reset the iterator to the initial position. After reset it will start iterating from the first value.

Can be used to restart iterator that returns false when hasNext() is called.

current

String current()

Return same value as last call to next(). Behavior is not defined if method is called before next()

Returns:

Value returned by last call to next().