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java.lang.Objectorg.apache.commons.collections.list.AbstractLinkedList.LinkedListIterator
org.apache.commons.collections.list.CursorableLinkedList.Cursor
org.apache.commons.collections.list.CursorableLinkedList.SubCursor
protected static class CursorableLinkedList.SubCursor
A cursor for the sublist based on LinkedSubListIterator.
| Field Summary | |
|---|---|
protected AbstractLinkedList.LinkedSubList |
sub
The parent list |
| Fields inherited from class org.apache.commons.collections.list.AbstractLinkedList.LinkedListIterator |
|---|
current, expectedModCount, next, nextIndex, parent |
| Constructor Summary | |
|---|---|
protected |
CursorableLinkedList.SubCursor(AbstractLinkedList.LinkedSubList sub,
int index)
Constructs a new cursor. |
| Method Summary | |
|---|---|
void |
add(java.lang.Object obj)
Adds an object to the list. |
boolean |
hasNext()
|
boolean |
hasPrevious()
Checks to see if there is a previous element that can be iterated to. |
int |
nextIndex()
Gets the index of the next element to be returned. |
void |
remove()
Removes the item last returned by this iterator. |
| Methods inherited from class org.apache.commons.collections.list.CursorableLinkedList.Cursor |
|---|
checkModCount, close, nodeChanged, nodeInserted, nodeRemoved |
| Methods inherited from class org.apache.commons.collections.list.AbstractLinkedList.LinkedListIterator |
|---|
getLastNodeReturned, next, previous, previousIndex, set |
| Methods inherited from class java.lang.Object |
|---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
| Field Detail |
|---|
protected final AbstractLinkedList.LinkedSubList sub
| Constructor Detail |
|---|
protected CursorableLinkedList.SubCursor(AbstractLinkedList.LinkedSubList sub,
int index)
index - the index to start from| Method Detail |
|---|
public boolean hasNext()
hasNext in interface java.util.IteratorhasNext in interface java.util.ListIteratorhasNext in class AbstractLinkedList.LinkedListIteratorpublic boolean hasPrevious()
OrderedIterator
hasPrevious in interface java.util.ListIteratorhasPrevious in interface OrderedIteratorhasPrevious in class AbstractLinkedList.LinkedListIteratortrue if the iterator has a previous elementpublic int nextIndex()
CursorableLinkedList.Cursor
nextIndex in interface java.util.ListIteratornextIndex in class CursorableLinkedList.Cursorpublic void add(java.lang.Object obj)
CursorableLinkedList.Cursor
add in interface java.util.ListIteratoradd in class CursorableLinkedList.Cursorobj - the object to addpublic void remove()
CursorableLinkedList.CursorThere may have been subsequent alterations to the list since you obtained this item, however you can still remove it. You can even remove it if the item is no longer in the main list. However, you can't call this method on the same iterator more than once without calling next() or previous().
remove in interface java.util.Iteratorremove in interface java.util.ListIteratorremove in class CursorableLinkedList.Cursor
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