public void generateGroupInterfaceModel() throws SAXException { final Map<QName, DefinedInterfaceOutline> modelGroupInterfaces = generateGroupInterfaces(this.pluginContext.outline.getModel().schemaComponent.iterateModelGroupDecls()); final Map<QName, DefinedInterfaceOutline> attGroupInterfaces = generateGroupInterfaces(this.pluginContext.outline.getModel().schemaComponent.iterateAttGroupDecls());