using xmltype and jdbc insert

I am having trouble inserting a document into a table. What is the correct datatype to use for a column specfifed as xmltype? here is a simple exmple below. thanks for the help

Scott

CREATE TABLE XML_TEST Oracle 9i
(
  DOC SYS.XMLTYPE
)

import org.w3c.dom.*;

InputStream is=PropertiesUtils.loadResourceAsStream("HealthAutoInventoryInputTemplate.xml");

            Document doc=XMLUtils.createDocFromStream(is);
            stmt=con.prepareStatement("insert into xml_test
values(?)");
            stmt.set????(1,doc);