Map<String,XmlSchema> schemaMap,
String qnameSuffix) {
XmlSchemaContentModel contentModel = cmplxType.getContentModel();
if (contentModel instanceof XmlSchemaComplexContent) {
XmlSchemaComplexContent xmlSchemaComplexContent = (XmlSchemaComplexContent) contentModel;
XmlSchemaContent content = xmlSchemaComplexContent.getContent();
if (content instanceof XmlSchemaComplexContentExtension) {
XmlSchemaComplexContentExtension schemaExtension = (XmlSchemaComplexContentExtension) content;
// process particles inside this extension, if any
processSchemaSequence(schemaExtension.getParticle(), mapper, opName, schemaMap, qnameSuffix);