DTMIterator has setRoot called, the first call to nextNode() returns that root or (if it is rejected by the filters) the first node within its subtree which is not filtered out.
@return The next node handle in the set being iterated over, orDTM.NULL if there are no more members in that set.
Returns the next Node on the stack and pushes all of its children onto the stack, allowing us to walk the node tree without the use of recursion. If there are no more nodes on the stack then null is returned.
Node on the stack or null if thereisn't a next node.
TreeWalker to the next visible node in document order relative to the current node, and returns the new node. If the current node has no next node, or if the search for nextNode attempts to step upward from the TreeWalker's root node, returns null , and retains the current node.
@return The new node, or null if the current node has nonext node in the TreeWalker's logical view.
DTMIterator has setRoot called, the first call to nextNode() returns that root or (if it is rejected by the filters) the first node within its subtree which is not filtered out.
@return The next node handle in the set being iterated over, orDTM.NULL if there are no more members in that set.
null if nomore lexemes are present.
@exception ParserException If there is a problem with theunderlying page.
NULL if no next Node.
@return the next Node starting from the initially given Node using adepth-first-Search or NULL if no next Node.
NULL if no next Node.
@return the next Node starting from the initially given Node using adepth-first-Search or NULL if no next Node.
The {@link IntsRef} returned is a slice of the uncompressed node block.
Node in the set being iterated over, ornull if there are no more members in that set.
@exception DOMException INVALID_STATE_ERR: Raised if this method is called after the detach method was invoked.
TreeWalker to the next visible node in document order relative to the current node, and returns the new node. If the current node has no next node, or if the search for nextNode attempts to step upward from the TreeWalker's root node, returns null , and retains the current node.
@return The new node, or null if the current node has no next node in the TreeWalker's logical view.
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