nl: open bracket . concode_field_sep StringBuilder builder concode_field_sep StatementBuilder appendBetweenBracket concode_elem_sep StatementBuilder closeBracket concode_elem_sep StatementBuilder appendWithSeparator concode_elem_sep StatementBuilder appendWord concode_elem_sep String toString
code: StatementBuilder function ( ) { this . builder . append ( "srini_string" ) ; return this ; }