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## org.apache.commons.jxpath.ri.model
Interface NodeIterator

All Known Implementing Classes:
  BeanAttributeIterator, CollectionAttributeNodeIterator, CollectionChildNodeIterator, CollectionNodeIterator, DOMAttributeIterator, DOMNamespaceIterator, DOMNodeIterator, DynamicAttributeIterator, DynamicPropertyIterator, JDOMAttributeIterator, JDOMNamespaceIterator, JDOMNodeIterator, PropertyIterator

    public interface NodeIterator

Definition for an iterator for all kinds of Nodes.

Version:
  $Revision: 652845 $ $Date: 2008-05-02 12:46:46 -0500 (Fri, 02 May 2008) $
Author:
  Dmitri Plotnikov

Method Summary
`NodePointer` | `getNodePointer()` Get the NodePointer at the current position.
`int` | `getPosition()` Get the current iterator position.
`boolean` | `setPosition(int position)` Set the new current position.

Method Detail

### getPosition

    int getPosition()

  Get the current iterator position.

  Returns:
    int position

### setPosition

    boolean setPosition(int position)

  Set the new current position.

  Parameters:
    `position` - the position to set
  Returns:
    `true` if there is a node at `position`.

### getNodePointer

    NodePointer getNodePointer()

  Get the NodePointer at the current position.

  Returns:
    NodePointer

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