9.02.15 Informatik HA OOP Auto

public class AutoErsteller {

    public static void main(String[] args) {

        Auto fiat500 = new Auto("Fiat500");
        fiat500.fahren();
        fiat500.fahren();
        fiat500.fahren();
        fiat500.tankAuffuellen();
        fiat500.tankAuffuellen();
        fiat500.getBoardComputer().logBoardComputer();

    }

}


public class Auto {

    private String carType;
    public String getCarType() {
        return carType;
    }
    public void setCarType(String carType) {
        this.carType = carType;
    }

    private BoardComputer _BoardComputer = new BoardComputer();
    public BoardComputer getBoardComputer(){
        return _BoardComputer;
    }

    public void fahren(){
        _BoardComputer.setKiloMeterStand(_BoardComputer.getKiloMeterStand() + 10);
    }

    public void tankAuffuellen(){
        _BoardComputer.setTankFuellung(_BoardComputer.getTankFuellung() + 10);
    }

    public Auto(String nType){
        carType = nType;
    }

}


import java.lang.reflect.*;
public class BoardComputer {

    private Double kiloMeterStand = 0.0;
    public Double getKiloMeterStand() {
        return kiloMeterStand;
    }
    public void setKiloMeterStand(Double kiloMeterStand) {
        this.kiloMeterStand = kiloMeterStand;
    }

    private Double tankFuellung = 0.0;
    public Double getTankFuellung() {
        return tankFuellung;
    }
    public void setTankFuellung(Double tankFuellung) {
        this.tankFuellung = tankFuellung;
    }


    public void logBoardComputer(){
        Field[] fields = this.getClass().getDeclaredFields();
        for(int i = 0; i< fields.length;i++){
            try{
                System.out.println("[BoardComputer]: " + fields[i].getName() + " = " + String.valueOf(fields[i].get(this)));
            }
            catch(Exception e){
                System.out.println("[BoardComputer]: Could not get the value of." + fields[i].getName() + ". Exception thrown: " + e.toString());
            }
        }
    }

}