com.github.curiousoddman.rgxgen.iterators

Class StringIterator

java.lang.Object

com.github.curiousoddman.rgxgen.iterators.StringIterator

All Implemented Interfaces:

Iterator<String>

Direct Known Subclasses:

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

public abstract class StringIterator
extends Object
implements Iterator<String>

Constructor Summary

Constructors

Constructor and Description
StringIterator()

Method Summary

Modifier and Type	Method and Description
abstract String	current()
String	next()
protected abstract String	nextImpl() This method returns correct value only on top level iterator.
abstract void	reset()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining, hasNext, remove

Constructor Detail

StringIterator

public StringIterator()

Method Detail

next

public String next()

Specified by:

next in interface Iterator<String>

nextImpl

protected abstract String nextImpl()

This method returns correct value only on top level iterator. For other iterators 2 steps are required - next() and then current().

Returns:

next String.

reset

public abstract void reset()

current

public abstract String current()