Here...passengerdata
[PHP]
import java.io.Serializable;
import javax.swing.*;

public class PassengerData implements Serializable
{

private String firstName;
private String lastName;
private String mealType;
private String seat;
private String classType;
private String flightNo;
private int checkEnter;

public PassengerData() {
firstName = "";
lastName = "";
mealType = "";
seat = "";
classType = "";
flightNo = "";
checkEnter = 0;
}

public PassengerData( String fName, String lName, String mealT, String sT, String classT, String flightN, int checkE )
{
setRecord( fName, lName, mealT, sT, classT, flightN, checkE );
}

public void setRecord( String fName, String lName, String mealT, String sT, String classT, String flightN, int checkE )
{
firstName = fName;
lastName = lName;
mealType = mealT;
seat = sT;
classType = classT;
flightNo = flightN;
checkEnter = checkE;
}

public String getFirstName()
{
return firstName;
}

public String getLastName()
{
return lastName;
}

public String getMealType()
{
return mealType;
}

public String getSeat()
{
return seat;
}

public String getClassType()
{
return classType;
}

public String getflightNo()
{
return flightNo;
}

public int getCheckEnter(){

return checkEnter;
}
}[/PHP]