new SimpleNameClass(XMLSchemaSchema.XMLSchemaInstanceNamespace,"noNamespaceSchemaLocation")
)
)
);
this.grammar = new XMLSchemaGrammar(pool);
xsdSchema = new XMLSchemaSchema( XMLSchemaNamespace, grammar );
// since we might parse the schema-for-schema, we cannot mark
// this schema as "already defined."
// markSchemaAsDefined(xsdSchema);