private String typeParameters ( Options opt , ParameterizedType t ) { if ( t == null ) return "" ; StringBuffer tp = new StringBuffer ( 1000 ) . append ( "&lt;" ) ; Type args [ ] = t . typeArguments ( ) ; for ( int i = 0 ; i < args . length ; i ++ ) { tp . append ( type ( opt , args [ i ] , true ) ) ; if ( i != args . length - 1 ) tp . append ( ", " ) ; } return tp . append ( "&gt;" ) . toString ( ) ; }
Print the parameters of the parameterized type t