效果

  1. 出海打鱼~~~~
  2. 面团：普通面包团
  3. 酱料：普通酱料
  4. 烤 25 分钟
  5. 切成6片
  6. 装箱
  7. ======================================
  8. ==[海鲜披萨 杭州出品]==
  9. ==原料场地：杭州披萨原料加工厂==
  10. ======================================
  11. 面团：普通面包团
  12. 酱料：普通酱料
  13. 烤 25 分钟
  14. 切片，铺上芝士
  15. 装箱
  16. ======================================
  17. ==[芝士披萨 杭州出品]==
  18. ==原料场地：杭州披萨原料加工厂==
  19. ======================================
  20. 做不出来,用普通披萨代替
  21. 出海打鱼~~~~
  22. 面团：普通面包团
  23. 酱料：普通酱料
  24. 烤 25 分钟
  25. 切成6片
  26. 装箱
  27. ======================================
  28. ==[普通披萨 杭州出品]==
  29. ==原料场地：杭州披萨原料加工厂==
  30. ======================================
  31. 出海打鱼~~~~
  32. 面团：北京面包团
  33. 酱料：广西酱料
  34. 烤 25 分钟
  35. 切成6片
  36. 装箱
  37. ======================================
  38. ==[海鲜披萨 福建出品]==
  39. ==原料场地：福建披萨原料加工厂==
  40. ======================================
  41. 做不出来,用普通披萨代替
  42. 出海打鱼~~~~
  43. 面团：北京面包团
  44. 酱料：广西酱料
  45. 烤 25 分钟
  46. 切成6片
  47. 装箱
  48. ======================================
  49. ==[普通披萨 福建出品]==
  50. ==原料场地：福建披萨原料加工厂==
  51. ======================================
  52. 面团：北京面包团
  53. 酱料：广西酱料
  54. 烤 25 分钟
  55. 切成6片
  56. 火箭打包----发射！
  57. ======================================
  58. ==[火箭披萨 福建出品]==
  59. ==原料场地：福建披萨原料加工厂==
  60. ======================================

说明

觉得就是俩个工厂模式的集合，不过用来接口和抽象类
使程序更灵活，修改也更方便。
不过逻辑有点乱，捋清楚了还是很方便的。

完整代码

  1. package factoryMode;
  3. // ============ 原料相关 =================
  4. class Dough{
  5.     public String destation() {
  6.         // TODO Auto-generated method stub
  7.         return "普通面包团";
  8.     }
  9. }
  11. class BeijinDough extends Dough{
  12.     public String destation() {
  13.         // TODO Auto-generated method stub
  14.         return "北京面包团";
  15.     }
  16. }
  18. class Sauce{
  19.     public String destation() {
  20.         // TODO Auto-generated method stub
  21.         return "普通酱料";
  22.     }
  23. }
  25. class GuanxiSauce extends Sauce{
  26.     public String destation() {
  27.         // TODO Auto-generated method stub
  28.         return "广西酱料";
  29.     }
  30. }
  31. //============ 原料加工厂相关 =================
  32. // 披萨原料工厂接口
  33. interface PizzaIngredientFactory{
  34.     public Dough CreateDough();
  36.     public Sauce CreateSauce();
  38.     public String getName();
  39. }
  40. // 杭州原料加工厂
  41. class HanzhouPizzaIngredientFactory implements PizzaIngredientFactory{
  42.     public Dough CreateDough()
  43.     {
  44.         return new Dough();
  45.     }
  47.     public Sauce CreateSauce()
  48.     {
  49.         return new Sauce();
  50.     }
  51.     public String getName() {
  52.         return "杭州披萨原料加工厂";
  53.     }
  54. }
  55. // 福建原料加工厂
  56. class FujianPizzaIngredientFactory implements PizzaIngredientFactory{
  57.     public Dough CreateDough()
  58.     {
  59.         return new BeijinDough();
  60.     }
  62.     public Sauce CreateSauce()
  63.     {
  64.         return new GuanxiSauce();
  65.     }
  67.     public String getName() {
  68.         return "福建披萨原料加工厂";
  69.     }
  70. }
  72. //============ 披萨相关 =================
  73. // 披萨抽象类
  74. abstract class Pizza
  75. {
  76.      public String name;
  77.      String IngredientFactoryName;
  78.      Dough dough;
  79.      Sauce sauce;     
  81.      public Pizza() {
  82.         // TODO Auto-generated constructor stub
  83.          name = "普通披萨";
  84.      }
  86.      abstract void prepare();
  89.     void bake() {
  90.         System.out.println("烤 25 分钟");
  91.     }
  93.     void cut() {
  94.         System.out.println("切成6片");
  95.     }
  97.     void box() {
  98.         System.out.println("装箱");
  99.     }
  101.     void lable() {
  102.         System.out.println("======================================");
  103.         System.out.println("==[" + name + "]==");
  104.         System.out.println("==原料场地：" + IngredientFactoryName + "==");
  105.         System.out.println("======================================");
  106.     }
  108. }
  109. //普通披萨
  110. class NormolPizza extends Pizza{
  111.     PizzaIngredientFactory pizzaIngredientFactory;
  112.     public NormolPizza(PizzaIngredientFactory pizzaIngredientFactory) {
  113.         name = "普通披萨";
  114.         this.pizzaIngredientFactory = pizzaIngredientFactory;
  115.         IngredientFactoryName = pizzaIngredientFactory.getName();
  116.     }
  120.     void prepare() {
  121.         this.dough = pizzaIngredientFactory.CreateDough();
  122.         this.sauce = pizzaIngredientFactory.CreateSauce();
  123.         System.out.println("出海打鱼~~~~");
  124.         System.out.println("面团：" + dough.destation());
  125.         System.out.println("酱料：" + sauce.destation());
  126.     }
  127. }
  128. //海鲜披萨
  129. class SeafoodPizza extends Pizza{
  130.     PizzaIngredientFactory pizzaIngredientFactory;
  131.     public SeafoodPizza(PizzaIngredientFactory pizzaIngredientFactory) {
  132.         name = "海鲜披萨";
  133.         this.pizzaIngredientFactory = pizzaIngredientFactory;
  134.         IngredientFactoryName = pizzaIngredientFactory.getName();
  135.     }
  139.     void prepare() {
  140.         this.dough = pizzaIngredientFactory.CreateDough();
  141.         this.sauce = pizzaIngredientFactory.CreateSauce();
  142.         System.out.println("出海打鱼~~~~");
  143.         System.out.println("面团：" + dough.destation());
  144.         System.out.println("酱料：" + sauce.destation());
  145.     }
  146. }
  147. //芝士披萨
  148. class CheesePizza extends Pizza{
  149.     PizzaIngredientFactory pizzaIngredientFactory;
  150.     public CheesePizza(PizzaIngredientFactory pizzaIngredientFactory) {
  151.         name = "芝士披萨";
  152.         this.pizzaIngredientFactory = pizzaIngredientFactory;
  153.         IngredientFactoryName = pizzaIngredientFactory.getName();
  154.     }
  156.     void cut() {
  157.         System.out.println("切片，铺上芝士");
  158.     }
  160.     @Override
  161.     void prepare() {
  162.         // TODO Auto-generated method stub
  163.         this.dough = pizzaIngredientFactory.CreateDough();
  164.         this.sauce = pizzaIngredientFactory.CreateSauce();
  165.         System.out.println("面团：" + dough.destation());
  166.         System.out.println("酱料：" + sauce.destation());
  167.     }
  168. }
  169. // 火箭披萨
  170. class RocketPizza extends Pizza{
  172.     PizzaIngredientFactory pizzaIngredientFactory;
  173.     public RocketPizza(PizzaIngredientFactory pizzaIngredientFactory) {
  174.         name = "火箭披萨";
  175.         this.pizzaIngredientFactory = pizzaIngredientFactory;
  176.         IngredientFactoryName = pizzaIngredientFactory.getName();
  177.     }
  179.     void box() {
  180.         System.out.println("火箭打包----发射！");
  181.     }
  183.     @Override
  184.     void prepare() {
  185.         // TODO Auto-generated method stub
  186.         this.dough = pizzaIngredientFactory.CreateDough();
  187.         this.sauce = pizzaIngredientFactory.CreateSauce();
  188.         System.out.println("面团：" + dough.destation());
  189.         System.out.println("酱料：" + sauce.destation());
  190.     }
  191. }
  193. //============ 披萨工厂相关 =================
  194. // 工厂抽象类
  195. abstract class PizzaStore{
  197.     String StoreName;
  199.      public Pizza OrderPizza(String type)
  200.      {
  201.          Pizza pizza = CreatePizza(type);
  202.          pizza.prepare();
  203.          pizza.bake();
  204.          pizza.cut();
  205.          pizza.box();
  206.          pizza.lable();
  207.          return pizza;
  208.      }
  209.     public abstract Pizza CreatePizza(String type);
  211. }
  213. // 杭州工厂
  214. class HanzhouPizzaStore extends PizzaStore
  215. {
  216.     public HanzhouPizzaStore() {
  217.         // TODO Auto-generated constructor stub
  218.         StoreName = "杭州分店";
  219.     }
  221.     @Override
  222.     public Pizza CreatePizza(String type) {
  223.         // TODO Auto-generated method stub
  224.         HanzhouPizzaIngredientFactory hanzhouPizzaIngredientFactory = new HanzhouPizzaIngredientFactory();
  225.         Pizza pizza=null;
  226.         switch(type)
  227.         {
  228.             case "海鲜披萨":
  229.                 pizza = new SeafoodPizza(hanzhouPizzaIngredientFactory);
  230.                 break;
  231.             case "芝士披萨":
  232.                 pizza=new CheesePizza(hanzhouPizzaIngredientFactory);
  233.                 break;
  234.             default :
  235.                 pizza = new NormolPizza(hanzhouPizzaIngredientFactory);
  236.                 System.out.println("做不出来,用普通披萨代替");
  237.                 break;
  238.         }
  239.         pizza.name += " 杭州出品";
  240.         return pizza;
  241.     }
  242. }
  244. // 福建工厂
  245. class FujianPizzaStore extends PizzaStore
  246. {
  247.     public FujianPizzaStore() {
  248.         // TODO Auto-generated constructor stub
  249.         StoreName = "福建分店";
  250.     }
  252.     @Override
  253.     public Pizza CreatePizza(String type) {
  254.         // TODO Auto-generated method stub
  255.         FujianPizzaIngredientFactory fujianPizzaIngredientFactory = new FujianPizzaIngredientFactory();
  256.         Pizza pizza=null;
  257.         switch(type)
  258.         {
  259.             case "海鲜披萨":
  260.                 pizza = new SeafoodPizza(fujianPizzaIngredientFactory);
  261.                 break;
  262.             case "火箭披萨":
  263.                 pizza=new RocketPizza(fujianPizzaIngredientFactory);
  264.                 break;
  265.             default :
  266.                 pizza = new NormolPizza(fujianPizzaIngredientFactory);
  267.                 System.out.println("做不出来,用普通披萨代替");
  268.                 break;
  269.         }
  270.         pizza.name += " 福建出品";
  271.         return pizza;
  272.     }
  273. }
  275. public class main {
  276.     static public void main(String[] args) {
  277.         HanzhouPizzaStore pizzaStore1 = new HanzhouPizzaStore();
  278.         pizzaStore1.OrderPizza("海鲜披萨");
  279.         pizzaStore1.OrderPizza("芝士披萨");
  280.         pizzaStore1.OrderPizza("火箭披萨");
  282.         FujianPizzaStore pizzaStore2 = new FujianPizzaStore();
  283.         pizzaStore2.OrderPizza("海鲜披萨");
  284.         pizzaStore2.OrderPizza("芝士披萨");
  285.         pizzaStore2.OrderPizza("火箭披萨");
  287.     }
  288. }