question: example of creating a new acl entry . concode_field_sep Blob blob concode_field_sep boolean deleteAcl concode_elem_sep URL signUrlWithSigner concode_elem_sep void reader concode_elem_sep byte[] getContent concode_elem_sep byte[] readContentRange concode_elem_sep Blob update concode_elem_sep URL signUrl concode_elem_sep List<Acl> listAcls concode_elem_sep boolean delete concode_elem_sep Blob copyToStrings concode_elem_sep Acl updateAcl concode_elem_sep Blob reload concode_elem_sep Blob copyToBucket concode_elem_sep boolean exists concode_elem_sep void writer concode_elem_sep Blob copyToId concode_elem_sep Acl getAcl concode_elem_sep Blob moveTo
target: Acl function ( ) { Acl loc0 = blob . createAcl ( Acl . of ( User . ofAllAuthenticatedUsers ( ) , Acl . Role . READER ) ) ; return loc0 ; }