private void createClasses(Schema schema, SGStateInfo sInfo) {
Enumeration structures = schema.getElementDecls();
//-- handle all top-level element declarations
while (structures.hasMoreElements())
createClasses((ElementDecl)structures.nextElement(), sInfo);
//-- handle all top-level complextypes
structures = schema.getComplexTypes();
while (structures.hasMoreElements())
processComplexType((ComplexType)structures.nextElement(), sInfo);
//-- handle all top-level simpletypes
structures = schema.getSimpleTypes();
while (structures.hasMoreElements())
processSimpleType((SimpleType)structures.nextElement(), sInfo);
//-- handle all top-level groups
structures = schema.getModelGroups();
while (structures.hasMoreElements())
createClasses((ModelGroup)structures.nextElement(), sInfo);
} //-- createClasses
