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public static interface FONode.FONodeIterator
Base iterator interface over a FO's children
Method Summary | |
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FONode |
firstNode()
Returns the first node in the list, and decreases the index, so that a subsequent call to hasPrevious() will return false |
FONode |
lastNode()
Returns the last node in the list, and advances the current position, so that a subsequent call to hasNext() will return false |
FONode |
nextNode()
Convenience method with return type of FONode (should be semantically equivalent to (FONode) next(); ) |
FObj |
parentNode()
Returns the parent node for this iterator's list of child nodes |
FONode |
previousNode()
Convenience method with return type of FONode (should be semantically equivalent to (FONode) previous(); ) |
Methods inherited from interface java.util.ListIterator |
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add, hasNext, hasPrevious, next, nextIndex, previous, previousIndex, remove, set |
Method Detail |
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FObj parentNode()
FONode nextNode()
(FONode) next();
)
FONode previousNode()
(FONode) previous();
)
FONode firstNode()
NoSuchElementException
- if the list is emptyFONode lastNode()
NoSuchElementException
- if the list is empty
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