This method will place the attributes in this node into the parameter
map keyed by the XPath and recursively continue processing for any
sub-elements of the node.
The purpose of this class is to process a element in a
componentType file and then trigger a call to the method in ServicesGenerator
to process the interface header file
This class is the main class that handles the function that parses a C++
interface header file into a DOM that holds all the semantic information
about the interface - method names, parameters and return values.