question: invoker concode_field_sep Logger LOG concode_field_sep BigDecimal add concode_elem_sep boolean isNegative concode_elem_sep String whoAmI concode_elem_sep boolean isEven concode_elem_sep BigDecimal subtract concode_elem_sep String whoAreYou
target: void function ( String [ ] arg0 ) { LOG . debug ( "srini_string" ) ; Endpoint loc0 = Endpoint . publish ( "srini_string" , new ArithmeticService ( ) ) ; }