public class TestVehicle {	/**	 * @param args	 */	public static void main(String[] args) {		// TODO 自动生成的方法存根    Vehicle vehicle = new Vehicle("兰博基尼","装逼","超级跑车","1L/1公里","黄色","3000万人民币");    vehicle.show();	}}class Vehicle{	private String vehId;	private String vehUse;	private String author;	private String oil;	private String color;	private String price;		public Vehicle(){			}	public Vehicle(String vehId,String vehUse,String author,String oil,String color,String price){		this.vehId = vehId;		this.vehUse = vehUse;		this.author = author;		this.oil = oil;		this.color = color;		this.price = price;	}	public void show(){	    System.out.println("车辆型号："+vehId);	    System.out.println("用途："+vehUse);	    System.out.println("性能："+author);	    System.out.println("油耗："+oil);	    System.out.println("颜色："+color);	    System.out.println("价钱："+price);		}	public void start(){			}	public void stop(){			}	public String getVehId() {		return vehId;	}	public void setVehId(String vehId) {		this.vehId = vehId;	}	public String getVehUse() {		return vehUse;	}	public void setVehUse(String vehUse) {		this.vehUse = vehUse;	}	public String getAuthor() {		return author;	}	public void setAuthor(String author) {		this.author = author;	}	public String getOil() {		return oil;	}	public void setOil(String oil) {		this.oil = oil;	}	public String getColor() {		return color;	}	public void setColor(String color) {		this.color = color;	}	public String getPrice() {		return price;	}	public void setPrice(String price) {		this.price = price;	}			}

汽车类 属性私有，生成其共有的get/set