Package com.jgoodies.common.collect
Class LinkedListModel.ReportingListIterator
- java.lang.Object
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- com.jgoodies.common.collect.LinkedListModel.ReportingListIterator
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- All Implemented Interfaces:
java.util.Iterator<E>
,java.util.ListIterator<E>
- Enclosing class:
- LinkedListModel<E>
private final class LinkedListModel.ReportingListIterator extends java.lang.Object implements java.util.ListIterator<E>
A ListIterator that fires ListDataEvents if elements are added or removed.
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Field Summary
Fields Modifier and Type Field Description private java.util.ListIterator<E>
delegate
Refers to the wrapped ListIterator that is used to forward all ListIterator methods to.private int
lastReturnedIndex
Holds the object that was returned last by the underlying ListIteratur.
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Constructor Summary
Constructors Constructor Description ReportingListIterator(java.util.ListIterator<E> delegate)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description void
add(E e)
boolean
hasNext()
boolean
hasPrevious()
E
next()
int
nextIndex()
E
previous()
int
previousIndex()
void
remove()
void
set(E e)
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Field Detail
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delegate
private final java.util.ListIterator<E> delegate
Refers to the wrapped ListIterator that is used to forward all ListIterator methods to.
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lastReturnedIndex
private int lastReturnedIndex
Holds the object that was returned last by the underlying ListIteratur. Used to determine the index of the element removed.
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Constructor Detail
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ReportingListIterator
ReportingListIterator(java.util.ListIterator<E> delegate)
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Method Detail
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hasNext
public boolean hasNext()
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next
public E next()
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hasPrevious
public boolean hasPrevious()
- Specified by:
hasPrevious
in interfacejava.util.ListIterator<E>
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nextIndex
public int nextIndex()
- Specified by:
nextIndex
in interfacejava.util.ListIterator<E>
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previousIndex
public int previousIndex()
- Specified by:
previousIndex
in interfacejava.util.ListIterator<E>
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remove
public void remove()
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