NodeIterator Interface

Table 15-19 summarizes the methods of available through NodeIterator interface.

Table 15-19 Summary of NodeIterator Methods; Dom Package

Function	Summary
adjustCtx	Attach this iterator to the another context.
detach	Invalidate the iterator.
nextNode	Go to the next node.
previousNode	Go to the previous node.

Attaches this iterator to the context associated with a given node reference

Syntax

void adjustCtx( 
   NodeRef< Node>& nref);

Parameter	Description
nref	reference node

Invalidates the iterator.

Syntax

void detach();

Go to the next node.

Syntax

Node* nextNode() throw (DOMException);

Returns

(Node*) pointer to the next node

Go to the previous node.

Syntax

Node* previousNode() throw (DOMException);

Returns

(Node*) pointer to the previous node