CompProcessor Interface

Table 8-2 summarizes the methods available through the CompProcessor interface.

Table 8-2 Summary of CompProcessor Methods; XPath Package

Function	Summary
getProcessorId()	Get processor's Id.
process()	Evaluate XPath expression against given document.
processWithBinXPath()	Evaluate compiled XPath expression against given document.

getProcessorId()

Get processor Id.

Syntax

virtual XPathPrIdType getProcessorId() const = 0;

Returns

(XPathPrIdType) Processor's Id

Inherited from Processor.

Syntax

virtual XPathObject< Node>* process (
   InputSource* isrc_ptr,
   oratext* xpath_exp)
throw (XPathException) = 0;

Parameter	Description
isrc_ptr	instance document to process
xpath_exp	XPATH expression

Returns

(XPathGenObject*) XPath object

Evaluates compiled XPath expression against given document.

Syntax

virtual XPathObject< Node>* processWithBinXPath (
   InputSource* isrc_ptr, 
   ub2* bin_xpath)
throw (XPathException) = 0;

Parameter	Description
isrc_ptr	instance document to process
bin_xpath	compiled XPATH expression

Returns

(XPathGenObject*) XPath object