org.codehaus.janino.util.iterator
Class ReverseListIterator

java.lang.Object
  org.codehaus.janino.util.iterator.FilterListIterator
      org.codehaus.janino.util.iterator.ReverseListIterator

All Implemented Interfaces:

Iterator, ListIterator

public class ReverseListIterator

extends FilterListIterator

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

ReverseListIterator(ListIterator delegate)

Method Summary

boolean	hasNext() Calls FilterListIterator.delegate.ListIterator.hasPrevious()
boolean	hasPrevious() Calls FilterListIterator.delegate.ListIterator.hasNext()
Object	next() Calls FilterListIterator.delegate.ListIterator.previous()
int	nextIndex() Throws an UnsupportedOperationException.
Object	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 class java.lang.Object

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

Constructor Detail

ReverseListIterator

public ReverseListIterator(ListIterator delegate)

Method Detail

hasNext

public boolean hasNext()

Calls FilterListIterator.delegate.ListIterator.hasPrevious()

Specified by:

hasNext in interface ListIterator

Overrides:

hasNext in class FilterListIterator

hasPrevious

public boolean hasPrevious()

Calls FilterListIterator.delegate.ListIterator.hasNext()

Specified by:

hasPrevious in interface ListIterator

Overrides:

hasPrevious in class FilterListIterator

next

public Object next()

Calls FilterListIterator.delegate.ListIterator.previous()

Specified by:

next in interface ListIterator

Overrides:

next in class FilterListIterator

previous

public Object previous()

Calls FilterListIterator.delegate.ListIterator.next()

Specified by:

previous in interface ListIterator

Overrides:

previous in class FilterListIterator

nextIndex

public int nextIndex()

Throws an UnsupportedOperationException.

Specified by:

nextIndex in interface ListIterator

Overrides:

nextIndex in class FilterListIterator

previousIndex

public int previousIndex()

Throws an UnsupportedOperationException.

Specified by:

previousIndex in interface ListIterator

Overrides:

previousIndex in class FilterListIterator