Working with XML Profile Workflow

The profile contains three routes that give you an insight into how to:

  • Extract specific values from an incoming XML file and injects the values into a simpler XML template.
  • Transform an XML data file to HTML using STX.
  • Transform an XML data file to HTML using XSLT.

This profile contains the following routes:

This route extracts values from an XML FHIR Bundle using the XML Value Extractor component and save these values in a simpler XML file.

Route structure

Route Components Description

Component Name Component Type Description
Bundle in FS Inbound Picks up a FHIR Bundle (an XML file with patient data) from the file system.
XML Value Extractor XML Value Extractor Extracts the information on patients. The list of fields to be extracted is defined on the XPath tab of the component's Settings tab.
Velocity Mock Velocity Creates a new XML file using the sample template located at ${XESProfileConfig}/configuration/templates/PatientSimple.tpl. Information about patients is injected into the corresponding template’s placeholders.
Simple XML out FS Outbound Stores the processing results in the file system.

The route converts XML data to HTML using the STX transformation language.

Route structure

Route Components Description

Component Name Component Type Description
XML in XML Transformer Picks up the XML data file from the file system.
XML Transformer XML Transformer Converts the XML data to an HTML table using the template xmltohtml.stx that is available in the directory ${XESProfileConfig}/configuration/templates.
HTML Out FS Outbound Stores the resulting HTML table in the file system.

This route converts an XML data file to HTML using the XSLT transformation language.

Route structure

Route Components Description

Component Name Component Type Description
XML in XML Transformer Picks up the XML data file from the file system.
XML Transformer XML Transformer Converts the XML data file to an HTML table using the template xmltohtml.xsl that is available in the directory ${XESProfileConfig}/configuration/templates.
HTML Out FS Outbound Stores the HTML table in the file system.