Package org.eclipse.emf.common.util

Class ArrayDelegatingEList.EListIterator<E1>

java.lang.Object

AbstractEList<E>.EIterator<E1>

AbstractEList<E>.EListIterator<E1>

org.eclipse.emf.common.util.ArrayDelegatingEList.EListIterator<E1>

All Implemented Interfaces:

Iterator<E1>, ListIterator<E1>

Enclosing class:

ArrayDelegatingEList<E>

protected class ArrayDelegatingEList.EListIterator<E1>
extends AbstractEList<E>.EListIterator<E1>

An extensible list iterator implementation.

Field Summary

Fields

Modifier and Type	Field	Description
protected Object[]	expectedData	The expected data array of the containing list.

Fields inherited from class org.eclipse.emf.common.util.AbstractEList.EIterator

cursor, expectedModCount, lastCursor

Constructor Summary

Constructors

Constructor	Description
EListIterator()	Creates an instance.
EListIterator(int index)	Creates an instance advanced to the index.

Method Summary

Modifier and Type	Method	Description
protected void	checkModCount()	Checks that the modification count and data array are as expected.
protected void	doSet(E object)	Sets the object at the index of the last call to next or previous.
void	remove()	Removes the last object returned by AbstractEList.EIterator.next() from the list, it's an optional operation.

Methods inherited from class org.eclipse.emf.common.util.AbstractEList.EListIterator

add, doAdd, doPrevious, hasPrevious, nextIndex, previous, previousIndex, set

Methods inherited from class org.eclipse.emf.common.util.AbstractEList.EIterator

doNext, hasNext, next

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Iterator

forEachRemaining

Methods inherited from interface java.util.ListIterator

hasNext, next

Field Details

expectedData

protected Object[] expectedData

The expected data array of the containing list.

Constructor Details

EListIterator

public EListIterator()

Creates an instance.

EListIterator

public EListIterator(int index)

Creates an instance advanced to the index.

Parameters:

index - the starting index.

Method Details

checkModCount

protected void checkModCount()

Checks that the modification count and data array are as expected.

Overrides:

checkModCount in class AbstractEList<E>.EIterator<E1>

Throws:

ConcurrentModificationException - if the modification count is not as expected.

remove

public void remove()

Description copied from class: AbstractEList.EIterator

Removes the last object returned by AbstractEList.EIterator.next() from the list, it's an optional operation. This implementation can also function in a list iterator to act upon on the object returned by calling previous.

Specified by:

remove in interface Iterator<E1>

Specified by:

remove in interface ListIterator<E1>

Overrides:

remove in class AbstractEList<E>.EIterator<E1>

doSet

protected void doSet(E object)

Description copied from class: AbstractEList.EListIterator

Sets the object at the index of the last call to next or previous. This implementation delegates to set.

Overrides:

doSet in class AbstractEList<E>.EListIterator<E1>

Parameters:

object - the object to set.