Perl XSD parsing

Hi All

I have a XSD file that is to be parsed and converted into a XML file.

Is there any way to do it using Perl ??? After xml file is generated, i have to parse that xml file which is the second part, but i was struck in the first part of converting the XSD file to XML format.

XSD is given below

    <?xml version="1.0" encoding="UTF-8"?>
<!-- This document was generated by the Objective Systems ASN2XSD Compiler
     (http://www.obj-sys.com).  Version: 6.3.0, Date: 06-May-2010. -->
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema"
            xmlns="http://www.obj-sys.com/S1AP-PDU-Descriptions"
            targetNamespace="http://www.obj-sys.com/S1AP-PDU-Descriptions"
 xmlns:S1AP-CommonDataTypes="http://www.obj-sys.com/S1AP-CommonDataTypes"
 xmlns:S1AP-PDU-Contents="http://www.obj-sys.com/S1AP-PDU-Contents"
 xmlns:S1AP-Constants="http://www.obj-sys.com/S1AP-Constants"
 xmlns:asn1="http://www.obj-sys.com/v1.0/XMLSchema"
 elementFormDefault="qualified">
   <xsd:import namespace="http://www.obj-sys.com/S1AP-CommonDataTypes"
    schemaLocation="S1AP-CommonDataTypes.xsd"/>
   <xsd:import namespace="http://www.obj-sys.com/S1AP-PDU-Contents"
    schemaLocation="S1AP-PDU-Contents.xsd"/>
   <xsd:import namespace="http://www.obj-sys.com/S1AP-Constants"
    schemaLocation="S1AP-Constants.xsd"/>
   <xsd:import namespace="http://www.obj-sys.com/v1.0/XMLSchema"
    schemaLocation="http://www.obj-sys.com/v1.0/XMLSchema/asn1.xsd"/&gt;

   <!-- PDU definition -->
   <xsd:element name="s1AP-PDU" type="S1AP-PDU"/>
   <xsd:complexType name="S1AP-PDU">
      <xsd:choice>
         <xsd:element name="initiatingMessage" type="InitiatingMessage"/>
         <xsd:element name="successfulOutcome" type="SuccessfulOutcome"/>
         <xsd:element name="unsuccessfulOutcome" type="UnsuccessfulOutcome"/>
         <xsd:any namespace="##other" processContents="lax"/>
      </xsd:choice>
   </xsd:complexType>

   <xsd:complexType name="InitiatingMessage">
      <xsd:sequence>
         <xsd:element name="procedureCode" type="S1AP-CommonDataTypes:ProcedureCode"/>
         <xsd:element name="criticality" type="S1AP-CommonDataTypes:Criticality"/>
         <xsd:element name="value" type="asn1:OpenType"/>
      </xsd:sequence>
   </xsd:complexType>

   <xsd:complexType name="SuccessfulOutcome">
      <xsd:sequence>
         <xsd:element name="procedureCode" type="S1AP-CommonDataTypes:ProcedureCode"/>
         <xsd:element name="criticality" type="S1AP-CommonDataTypes:Criticality"/>
         <xsd:element name="value" type="asn1:OpenType"/>
      </xsd:sequence>
   </xsd:complexType>

   <xsd:complexType name="UnsuccessfulOutcome">
      <xsd:sequence>
         <xsd:element name="procedureCode" type="S1AP-CommonDataTypes:ProcedureCode"/>
         <xsd:element name="criticality" type="S1AP-CommonDataTypes:Criticality"/>
         <xsd:element name="value" type="asn1:OpenType"/>
      </xsd:sequence>
   </xsd:complexType>

</xsd:schema>

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