org.codehaus.janino.util.iterator

Class FilterListIterator

java.lang.Object

org.codehaus.janino.util.iterator.FilterListIterator

All Implemented Interfaces:

Iterator, ListIterator

Direct Known Subclasses:

ReverseListIterator

public abstract class FilterListIterator
extends Object
implements ListIterator

An ListIterator that retrieves its elements from a delegate ListIterator. The default implementation simply passes all method invocations to the delegate.

Field Summary

Fields

Modifier and Type	Field and Description
protected ListIterator	delegate

Constructor Summary

Constructors

Constructor and Description
FilterListIterator(ListIterator delegate)

Method Summary

Methods

Modifier and Type	Method and Description
void	add(Object o) Calls delegate.ListIterator.add(java.lang.Object)
boolean	hasNext() Calls delegate.ListIterator.hasNext()
boolean	hasPrevious() Calls delegate.ListIterator.hasPrevious()
Object	next() Calls delegate.ListIterator.next()
int	nextIndex() Calls delegate.ListIterator.nextIndex()
Object	previous() Calls delegate.ListIterator.previous()
int	previousIndex() Calls delegate.ListIterator.previousIndex()
void	remove() Calls delegate.ListIterator.remove()
void	set(Object o) Calls delegate.ListIterator.set(java.lang.Object)

Methods inherited from class java.lang.Object

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

Field Detail

delegate

protected final ListIterator delegate

Constructor Detail

FilterListIterator

public FilterListIterator(ListIterator delegate)

Method Detail

hasNext

public boolean hasNext()

Calls delegate.ListIterator.hasNext()

Specified by:

hasNext in interface Iterator

Specified by:

hasNext in interface ListIterator

next

public Object next()

Calls delegate.ListIterator.next()

Specified by:

next in interface Iterator

Specified by:

next in interface ListIterator

hasPrevious

public boolean hasPrevious()

Calls delegate.ListIterator.hasPrevious()

Specified by:

hasPrevious in interface ListIterator

previous

public Object previous()

Calls delegate.ListIterator.previous()

Specified by:

previous in interface ListIterator

nextIndex

public int nextIndex()

Calls delegate.ListIterator.nextIndex()

Specified by:

nextIndex in interface ListIterator

previousIndex

public int previousIndex()

Calls delegate.ListIterator.previousIndex()

Specified by:

previousIndex in interface ListIterator

remove

public void remove()

Calls delegate.ListIterator.remove()

Specified by:

remove in interface Iterator

Specified by:

remove in interface ListIterator

set

public void set(Object o)

Calls delegate.ListIterator.set(java.lang.Object)

Specified by:

set in interface ListIterator

add

public void add(Object o)

Calls delegate.ListIterator.add(java.lang.Object)

Specified by:

add in interface ListIterator