tJavaRowコンポーネントの設定

int seq=Numeric.sequence("s1",2,1);
              if (seq == 4) {
                  context.a4 = input_row.lastname;
                  }
                  if (seq == 1) {
                  context.b1 = input_row.firstname;
                  }
                  if (seq == 9) {
                  context.c9 = input_row.city;
                  }
                  if (seq == 6) {
                  context.d6 = input_row.zip;
                  }