[castor-dev] How to use with Castor ?

[Vico Klump]

Hi ,

I try to use the XML-Schema <appinfo> Tag with the Castor schema parser, but
I get a
SAX Exception:

D:\>java -cp
"D:\Projekte\xerces-2_0_0\xercesImpl.jar;D:\Projekte\xerces-2_0_0\xmlParserA
PIs.jar;D:\Projekte\castor-093.9\castor-0939.jar;."  CastorTest
java.io.IOException: org.xml.sax.SAXException: 'app:Type_info' has not been
decl
ared in the XML Schema namespace.
   line: 8

D:\>

Here are the schema files:

Base schema : >castor_ex_source.xsd<

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema targetNamespace="http://www.risa.de/castor_ex_source";
xmlns:xs="http://www.w3.org/2001/XMLSchema";
xmlns="http://www.risa.de/castor_ex_source"; elementFormDefault="qualified"
attributeFormDefault="unqualified">
 <xs:element name="Type_info">
  <xs:annotation>
   <xs:documentation>Comment describing your root element</xs:documentation>
  </xs:annotation>
 </xs:element>
</xs:schema>

Child schema : >castor.xsd<

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:app="http://www.risa.de/castor_ex_source";
xmlns:xs="http://www.w3.org/2001/XMLSchema"; elementFormDefault="qualified"
attributeFormDefault="unqualified">
 <xs:import namespace="http://www.risa.de/castor_ex_source";
schemaLocation="castor_ex_source.xsd"/>
 <xs:element name="Element_A" type="xs:string">
  <xs:annotation>
   <xs:documentation>Comment describing your root element</xs:documentation>
   <xs:appinfo>
    <app:Type_info>4711</app:Type_info>
   </xs:appinfo>
  </xs:annotation>
 </xs:element>
</xs:schema>

and the java source >CastorTest.java<

import java.io.*;
import java.io.IOException;
import java.util.*;
import javax.xml.parsers.*;

import org.xml.sax.SAXException;
import org.xml.sax.InputSource;
import org.xml.sax.SAXParseException;

import org.exolab.castor.xml.schema.reader.*;
import org.exolab.castor.xml.ValidationException;
import org.exolab.castor.xml.schema.*;

/**
 * @author RISA
 * @author Vico KLump
 * @version 1
 */
public class CastorTest {

 private static String strSchema =
  "castor.xsd";

 public void testCastor(){

  InputSource source = new InputSource(strSchema);

  try {
   SchemaReader schemaReader = new SchemaReader(source);

   Schema schema = schemaReader.read();

   try {
    schema.validate();
   } catch(ValidationException e) {
    System.err.println(e);
   }

   Enumeration enum = schema.getComplexTypes();

   while(enum.hasMoreElements()){
    ComplexType ct = (ComplexType) enum.nextElement();
    System.out.println( ct.getName()  );
   }

  } catch(IOException e) {
   System.err.println(e);
  }


 }

 /** Main method */
 public static void main(String[] args) {

  CastorTest test = new CastorTest();

  test.testCastor();

 }

}

If I use XMLspy or Xerces to validate the schema I get no error. Has anyone
an idea how
to integrate extra tags in <appinfo> ?

Best Regards
Vico.

Attached:
castor.xsd
castor_ex_source.xsd
CastorTest.java
----------------------------------------------------
Vico Klump


<?xml version="1.0" encoding="UTF-8"?>
<xs:schema xmlns:app="http://www.risa.de/castor_ex_source"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:import namespace="http://www.risa.de/castor_ex_source"; schemaLocation="castor_ex_source.xsd"/>
	<xs:element name="Element_A" type="xs:string">
		<xs:annotation>
			<xs:documentation>Comment describing your root element</xs:documentation>
			<xs:appinfo>
				<app:Type_info>4711</app:Type_info>
			</xs:appinfo>
		</xs:annotation>
	</xs:element>
</xs:schema>

<?xml version="1.0" encoding="UTF-8"?>
<xs:schema  targetNamespace="http://www.risa.de/castor_ex_source"; xmlns="http://www.risa.de/castor_ex_source"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; elementFormDefault="qualified" attributeFormDefault="unqualified">
	<xs:element name="Type_info">
		<xs:annotation>
			<xs:documentation>Comment describing your root element</xs:documentation>
		</xs:annotation>
	</xs:element>
</xs:schema>

CastorTest.java
Description: JavaScript source