javax.swing.text

Class ElementIterator

public class ElementIterator extends Object implements Cloneable

This class can be used to iterate over the {@link Element} tree of a {@link Document} or an {@link Element}. This iterator performs an "in-order" traversal -- first it visits a node, then each of the node's children in order. No locking is performed during the iteration; that is up to the caller.

Constructor Summary
	ElementIterator(Document document) Create a new ElementIterator to iterate over the given document.
	ElementIterator(Element root) Create a new ElementIterator to iterate over the given document.

Method Summary
Object	clone() Returns a new ElementIterator which is a clone of this ElementIterator.
Element	current() Returns the current element.
int	depth() Returns the depth to which we have descended in the tree.
Element	first() Returns the first element in the tree.
Element	next() Advance the iterator and return the next element of the tree, performing an "in-order" traversal.
Element	previous() Returns the previous item.