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 voidadd(E element)booleanhasPrevious()intnextIndex()Eprevious()intpreviousIndex()voidset(E element)-
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:
addin interfaceListIterator<E>
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hasPrevious
public boolean hasPrevious()
- Specified by:
hasPreviousin interfaceListIterator<E>
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nextIndex
public int nextIndex()
- Specified by:
nextIndexin interfaceListIterator<E>
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previous
public E previous()
- Specified by:
previousin interfaceListIterator<E>
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previousIndex
public int previousIndex()
- Specified by:
previousIndexin interfaceListIterator<E>
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set
public void set(E element)
- Specified by:
setin interfaceListIterator<E>
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