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15.2 Example: An On Line Travel Agent

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Listing 15.5 TravelCustomer.java (continued)

  public void setOrigin(String origin) {

    this.origin = origin;

  }

  public String getDestination() {

    return(destination);

  }

  public void setDestination(String destination) {

    this.destination = destination;

  }

  public FrequentFlyerInfo[] getFrequentFlyerData() {

    return(frequentFlyerData);

  }

  public void setFrequentFlyerData(FrequentFlyerInfo[]

                                   frequentFlyerData) {

    this.frequentFlyerData = frequentFlyerData;

  }

  public String getFrequentFlyerTable() {

    FrequentFlyerInfo[] frequentFlyerData =

      getFrequentFlyerData();

    if (frequentFlyerData.length == 0) {

      return("No frequent flyer data recorded.");

    } else {

      String table =

        "\n" +
        "  " +
                "

Airline
Frequent Flyer Number\n";
      for(int i=0; i
        FrequentFlyerInfo info = frequentFlyerData[i];
        table = table +
                "

" + info.getAirlineName() +
                "
" + info.getFrequentFlyerNumber() + "\n";
      }
      table = table + "
\n";