Java 程序:Spring 笔记(一)
这是从构建一个过山车订购系统的书籍中摘录的代码部分,全书在,体育商店可以
用来对它们的过山车进行管理和订购。第一节作者先硬编码了两个有依赖关系的类
CommandLineView.java 和 RentABike.java。我们先看看源代码:
Example 1-1. Bike.java
public
class
Bike {
private
String manufacturer;
private
String model;
private
int frame;
private
String serialNo;
private
double weight;
private
String status;
public
Bike(String manufacturer, String model, int frame,
String serialNo, double weight, String status) {
this.manufacturer = manufacturer;
this.model = model;
this.frame = frame;
this.serialNo = serialNo;
this.weight = weight;
this.status = status;
}
public
String toString( ) {
return
"Bike : " +
"manufacturer -- " + manufacturer +
"\n: model -- " + model +
"\n: frame -- " + frame +
"\n: serialNo -- " + serialNo +
"\n: weight -- " + weight +
"\n: status -- " + status +
".\n";
}
public
String getManufacturer( ) {
return
manufacturer; }
public
void setManufacturer(String manufacturer) {
this.manufacturer = manufacturer;
}
public
String getModel( ) {
return
model; }
public
void setModel(String model) { this.model = model; }
public
int getFrame( ) {
return
frame; }