controls whether to add an error message to response or not , concode_field_sep String ERROR_MESSAGE_START concode_elem_sep boolean addMessageToResponse concode_elem_sep boolean printStackTrace concode_elem_sep Logger LOG concode_field_sep Response toResponse concode_elem_sep void setPrintStackTrace concode_elem_sep String buildErrorMessage
void function ( boolean arg0 ) { this . addMessageToResponse = arg0 ; }