Package org.codehaus.janino.util.iterator

Class ReverseListIterator<T>

java.lang.Object

org.codehaus.janino.util.iterator.FilterListIterator<T>

org.codehaus.janino.util.iterator.ReverseListIterator<T>

Type Parameters:

T - The element type of the list iterator

All Implemented Interfaces:

Iterator<T>, ListIterator<T>

public class ReverseListIterator<T>
extends FilterListIterator<T>

A ListIterator that reverses the direction of all operations of a delegate ListIterator.

Field Summary

Fields inherited from class org.codehaus.janino.util.iterator.FilterListIterator

delegate

Constructor Summary

Constructors

Constructor	Description
ReverseListIterator(ListIterator<T> delegate)

Method Summary

Modifier and Type	Method	Description
boolean	hasNext()	Calls FilterListIterator.delegate.ListIterator.hasPrevious()
boolean	hasPrevious()	Calls FilterListIterator.delegate.ListIterator.hasNext()
T	next()	Calls FilterListIterator.delegate.ListIterator.previous()
int	nextIndex()	Throws an UnsupportedOperationException.
T	previous()	Calls FilterListIterator.delegate.ListIterator.next()
int	previousIndex()	Throws an UnsupportedOperationException.

Methods inherited from class org.codehaus.janino.util.iterator.FilterListIterator

add, remove, set

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from class java.lang.Object

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

Constructor Detail

ReverseListIterator

public ReverseListIterator(ListIterator<T> delegate)

Method Detail

hasNext

public boolean hasNext()

Calls FilterListIterator.delegate.ListIterator.hasPrevious()

Specified by:

hasNext in interface Iterator<T>

Specified by:

hasNext in interface ListIterator<T>

Overrides:

hasNext in class FilterListIterator<T>

hasPrevious

public boolean hasPrevious()

Calls FilterListIterator.delegate.ListIterator.hasNext()

Specified by:

hasPrevious in interface ListIterator<T>

Overrides:

hasPrevious in class FilterListIterator<T>

next

public T next()

Calls FilterListIterator.delegate.ListIterator.previous()

Specified by:

next in interface Iterator<T>

Specified by:

next in interface ListIterator<T>

Overrides:

next in class FilterListIterator<T>

previous

public T previous()

Calls FilterListIterator.delegate.ListIterator.next()

Specified by:

previous in interface ListIterator<T>

Overrides:

previous in class FilterListIterator<T>

nextIndex

public int nextIndex()

Throws an UnsupportedOperationException.

Specified by:

nextIndex in interface ListIterator<T>

Overrides:

nextIndex in class FilterListIterator<T>

previousIndex

public int previousIndex()

Throws an UnsupportedOperationException.

Specified by:

previousIndex in interface ListIterator<T>

Overrides:

previousIndex in class FilterListIterator<T>