request.setGoogleOrderNo("1234567890");
request.setComment("comment");
request.setReason("reason");
try {
Validator v = new Validator(request.getXml());
v.useXMLSchema(true);
v.setJAXP12SchemaSource(xsd);
assertTrue("XML valid ", v.isValid());
} catch (SAXNotRecognizedException e) {
System.out.println("Parser does not support validation.");