Interface NodeMapper<T>


public interface NodeMapper<T>
An interface used by XPathOperations implementations for mapping Node objects on a per-node basis. Implementations of this interface perform the actual work of mapping each node to a result object, but don't need to worry about exception handling.
Since:
1.0.0
Author:
Arjen Poutsma
See Also:
  • Method Summary

    Modifier and Type
    Method
    Description
    mapNode(Node node, int nodeNum)
    Maps a single node to an arbitrary object.
  • Method Details

    • mapNode

      T mapNode(Node node, int nodeNum) throws DOMException
      Maps a single node to an arbitrary object.
      Parameters:
      node - the node to map
      nodeNum - the number of the current node
      Returns:
      object for the current node
      Throws:
      DOMException - in case of DOM errors