paint a property pane from xml schema

Question

We need to build a swing component to let users enter property values in a property sheet.

These properties are defined in a XSD file. For example:

 <xs:complexType name="email">
  <xs:sequence>
   <xs:element minOccurs="0" name="body" type="xs:string" />
   <xs:element minOccurs="0" name="from" type="tns:person" />
   <xs:element minOccurs="0" name="subject" type="xs:string" />
  </xs:sequence>
 </xs:complexType>

will present user with 3 properties: Body, From and Subject in a property sheet.

L2FProd Common Components has a nice component for editing properties. Before we start building ourselves, want to know if something exists already that does this.