Package com.google.common.collect
Class ForwardingListIterator<E>
- java.lang.Object
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- com.google.common.collect.ForwardingObject
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- com.google.common.collect.ForwardingIterator<E>
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- com.google.common.collect.ForwardingListIterator<E>
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- All Implemented Interfaces:
Iterator<E>
,ListIterator<E>
@GwtCompatible public abstract class ForwardingListIterator<E> extends ForwardingIterator<E> implements ListIterator<E>
A list iterator which forwards all its method calls to another list iterator. Subclasses should override one or more methods to modify the behavior of the backing iterator as desired per the decorator pattern.- Since:
- 2.0 (imported from Google Collections Library)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(E element)
boolean
hasPrevious()
int
nextIndex()
E
previous()
int
previousIndex()
void
set(E element)
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Methods inherited from class com.google.common.collect.ForwardingIterator
hasNext, next, remove
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Methods inherited from class com.google.common.collect.ForwardingObject
toString
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Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
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Methods inherited from interface java.util.Iterator
forEachRemaining
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Methods inherited from interface java.util.ListIterator
hasNext, next, remove
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Method Detail
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add
public void add(E element)
- Specified by:
add
in interfaceListIterator<E>
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hasPrevious
public boolean hasPrevious()
- Specified by:
hasPrevious
in interfaceListIterator<E>
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nextIndex
public int nextIndex()
- Specified by:
nextIndex
in interfaceListIterator<E>
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previous
public E previous()
- Specified by:
previous
in interfaceListIterator<E>
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previousIndex
public int previousIndex()
- Specified by:
previousIndex
in interfaceListIterator<E>
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set
public void set(E element)
- Specified by:
set
in interfaceListIterator<E>
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