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java.lang.Objectorg.eclipse.emf.common.util.BasicEList.EIterator
An extensible iterator implementation.
Field Summary | |
protected int |
cursor
The current position of the iterator. |
protected int |
expectedModCount
The modification count of the containing list. |
protected int |
lastCursor
The previous position of the iterator. |
Constructor Summary | |
protected |
BasicEList.EIterator()
|
Method Summary | |
protected void |
checkModCount()
Checks that the modification count is as expected. |
boolean |
hasNext()
Returns whether there are more objects. |
Object |
next()
Returns the next object and advances the iterator. |
void |
remove()
Removes the last object returned by next() from the list,
it's an optional operation.
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
protected int cursor
protected int lastCursor
protected int expectedModCount
Constructor Detail |
protected BasicEList.EIterator()
Method Detail |
public boolean hasNext()
hasNext
in interface Iterator
public Object next()
get
.
next
in interface Iterator
NoSuchElementException
- if the iterator is done.public void remove()
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
.
remove
in interface Iterator
IllegalStateException
- if next
has not yet been called,
or remove
has already been called after the last call to next
.protected void checkModCount()
ConcurrentModificationException
- if the modification count is not as expected.
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Copyright 2001-2006 IBM Corporation and others. All Rights Reserved. |
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