question: public String toString ( ) { StringBuffer sbuf = new StringBuffer ( ) ; TypeParameter . toString ( sbuf , typeParams ) ; sbuf . append ( " (" ) ; Type . toString ( sbuf , params ) ; sbuf . append ( ") " ) ; sbuf . append ( retType ) ; if ( exceptions . length > 0 ) { sbuf . append ( " throws " ) ; Type . toString ( sbuf , exceptions ) ; } return sbuf . toString ( ) ; }
target:  Returns the string representation.