question: load the given resource from the class path . not to be overridden by application developers , who should obtain instances of this class from the static #getinstance method.protected for testability . concode_field_sep Map<DataSource,SQLErrorCodes> dataSourceCache concode_elem_sep String SQL_ERROR_CODE_DEFAULT_PATH concode_elem_sep Log logger concode_elem_sep String SQL_ERROR_CODE_OVERRIDE_PATH concode_elem_sep Map<String,SQLErrorCodes> errorCodesMap concode_elem_sep SQLErrorCodesFactory instance concode_field_sep void checkCustomTranslatorRegistry concode_elem_sep SQLErrorCodes registerDatabase concode_elem_sep SQLErrorCodesFactory getInstance concode_elem_sep SQLErrorCodes getErrorCodes concode_elem_sep SQLErrorCodes getErrorCodes
target: Resource function ( String arg0 ) { return new ClassPathResource ( arg0 , getClass ( ) . getClassLoader ( ) ) ; }