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15.2 Example: An On Line Travel Agent

371

Listing 15.5 TravelCustomer.java (continued)

      flightString =

        flightString + getFlightDescription(flightInfo[0],

                                            flightInfo[1],

                                            flightInfo[2],

                                            flightInfo[3],

                                            flightInfo[4],

                                            flightInfo[5],

                                            flightInfo[6],

                                            flightOrigin,

                                            flightDestination,

                                            flightStartDate,

                                            flightEndDate);

    }

    return(flightString);

  }

  private String getFlightDescription(String airline,

                                      String flightNum,

                                      String price,

                                      String stop1,

                                      String stop2,

                                      String time1,

                                      String time2,

                                      String flightOrigin,

                                      String flightDestination,

                                      String flightStartDate,

                                      String flightEndDate) {

    String flight =

      "

\n" +

      "
\n" +
      "" + airline + " Flight " + flightNum +
      " ($" + price + ")

\n" +

      "Outgoing: Leaves " + flightOrigin +

      " at " + time1 + " AM on " + flightStartDate +

      ", arriving in " + flightDestination +

      " at " + time2 + " PM (1 stop    " + stop1 + ").\n" +

      "
\n" +

      "Return: Leaves " + flightDestination +

      " at " + time1 + " AM on " + flightEndDate +

      ", arriving in " + flightOrigin +

      " at " + time2 + " PM (1 stop    " + stop2 + ").\n";

    return(flight);

  }

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