BuilderPattern/BuilderPattern.cpp · 旧光影里的少年/DesignPattern

代码拉取完成,页面将自动刷新

扫描微信二维码支付

取消

支付完成

richgiteeai

Watch

不关注关注所有动态仅关注版本发行动态关注但不提醒动态

1 Star 0 Fork 621

旧光影里的少年/DesignPattern

forked from Micooz/DesignPattern

代码 Issues 0 Pull Requests 0 Wiki 统计流水线

服务

加入 Gitee

与超过 1400万开发者一起发现、参与优秀开源项目,私有仓库也完全免费 :)

免费加入

已有帐号? 立即登录

文件

master

分支 (1)

管理

master

克隆/下载

HTTPS SSH SVN SVN+SSH 下载ZIP

提示

下载代码请复制以下命令到终端执行

为确保你提交的代码身份被 Gitee 正确识别,请执行以下命令完成配置

git config --global user.name userName 
git config --global user.email userEmail

初次使用 SSH 协议进行代码克隆、推送等操作时,需按下述提示完成 SSH 配置

1 生成 RSA 密钥

2 获取 RSA 公钥内容,并配置到 SSH公钥中

在 Gitee 上使用 SVN,请访问使用指南

使用 HTTPS 协议时,命令行会出现如下账号密码验证步骤。基于安全考虑,Gitee 建议配置并使用私人令牌替代登录密码进行克隆、推送等操作

Username for 'https://gitee.com': userName

Password for 'https://userName@gitee.com': # 私人令牌

分支 1

标签 0

DesignPattern

BuilderPattern

BuilderPattern.cpp

BuilderPattern.cpp 1.17 KB

#include <iostream>
using namespace std;

// Product

class Product {
public:
 Product() {
 cout << "Product..." << endl;
 }
};

// Builder

class Builder {
public:
 virtual void BuildPartA() = 0;
 virtual void BuildPartB() = 0;
 virtual void BuildPartC() = 0;
 virtual Product* GetProduct() = 0;
 virtual ~Builder() { }
};

class ConcreteBuilder :public Builder {
public:
 void BuildPartA() {
 cout << "BuildPartA..." << endl;
 }

void BuildPartB() {
 cout << "BuildPartB..." << endl;
 }

void BuildPartC() {
 cout << "BuildPartC..." << endl;
 }

Product* GetProduct() {
 return new Product();
 }
};

// Director

class Director {
public:
 Director(Builder* pBuilder) {
 _builer = pBuilder;
 }

void Construct() {
 _builer->BuildPartA();
 _builer->BuildPartB();
 _builer->BuildPartC();
 }

private:
 Builder *_builer;
};

int main() {
 auto builder = new ConcreteBuilder();
 auto director = new Director(builder);
 director->Construct();
 Product* product = builder->GetProduct();

delete product;
 delete builder;
 delete director;

return 0;
}

一键复制编辑原始数据按行查看历史

Micooz 提交于 2014年10月03日 20:54 +08:00 . 23种设计模式的C++实现

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73

#include <iostream>
using namespace std;

// Product

class Product {
public:
 Product() {
 cout << "Product..." << endl;
 }
};

// Builder

class Builder {
public:
 virtual void BuildPartA() = 0;
 virtual void BuildPartB() = 0;
 virtual void BuildPartC() = 0;
 virtual Product* GetProduct() = 0;
 virtual ~Builder() { }
};

class ConcreteBuilder :public Builder {
public:
 void BuildPartA() {
 cout << "BuildPartA..." << endl;
 }

 void BuildPartB() {
 cout << "BuildPartB..." << endl;
 }

 void BuildPartC() {
 cout << "BuildPartC..." << endl;
 }

 Product* GetProduct() {
 return new Product();
 }
};

// Director

class Director {
public:
 Director(Builder* pBuilder) {
 _builer = pBuilder;
 }

 void Construct() {
 _builer->BuildPartA();
 _builer->BuildPartB();
 _builer->BuildPartC();
 }

private:
 Builder *_builer;
};


int main() {
 auto builder = new ConcreteBuilder();
 auto director = new Director(builder);
 director->Construct();
 Product* product = builder->GetProduct();

 delete product;
 delete builder;
 delete director;

 return 0;
}