From: ray <hantechs_at_gmail.com>
Date: Thu, 16 Mar 2006 18:11:04 +0800

I want to map an existing Java class to an existing XML schema using
annotations. The schema type is derived by extension from an abstract
complextType:
<xsd:complexType name="Document" abstract="true"/>
<xsd:complexType name="ECReports">
        <xsd:complexContent>
            <xsd:extension base="epcglobal:Document">
                <xsd:sequence>...</xsd:sequence>
            </xsd:extension>
        </xsd:complexContent>
</xsd:complexType>
and my existing class :
public class ECReports {
...
}
Because the ECReports class has no base class, it can't generate
complexContent. Should I give ECReports class a abstract base class such as
:
public abstract class Document {
}
public class ECReports extends Document {
...
}
 Any suggestion?TIA.