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jarryjarry
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go for builder
1 parent 75279d9 commit a254787

32 files changed

+659
-20
lines changed

‎builder-pattern/go/src/Application.go

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package src
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import (
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"fmt"
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)
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type Application struct {
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}
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func (a *Application) MakeIPhone() {
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var director = new(Director)
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// 创建手机
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var phoneBuilder = new(PhoneBuilder)
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director.BuildIPhone(phoneBuilder)
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var iPhone = phoneBuilder.GetProduct()
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fmt.Println("iPhone:"+iPhone.GetName()+" | ", iPhone)
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// 创建手册
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var manualBuilder = new(ManualBuilder)
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director.BuildIPhone(manualBuilder)
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var manual = manualBuilder.GetProduct()
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fmt.Println("manual:"+manual.GetName()+" | ", manual)
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}
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func (a *Application) MakeHuaweiPhone() {
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var director = new(Director)
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// 创建手机
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var phoneBuilder = new(PhoneBuilder)
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director.BuildHuaweiPhone(phoneBuilder)
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var huaweiPhone = phoneBuilder.GetProduct()
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fmt.Println(
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"huaweiPhone:"+huaweiPhone.GetName()+" | ", huaweiPhone)
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// 创建手册
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var manualBuilder = new(ManualBuilder)
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director.BuildHuaweiPhone(manualBuilder)
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var manual = manualBuilder.GetProduct()
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fmt.Println("manual:"+manual.GetName()+" | ", manual)
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}

‎builder-pattern/go/src/Builder.go

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package src
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// 建造者的基础接口
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type Builder interface {
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Reset()
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SetName(name string)
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SetScreen(size []int)
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SetGPU(no int)
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}

‎builder-pattern/go/src/Director.go

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package src
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// 指挥调度类，负责利用建造者建造产品，隔离需求
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type Director struct {
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}
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// 建造phone1
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func (c *Director) BuildIPhone(builder Builder) {
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builder.Reset()
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var screen = []int{120, 500}
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builder.SetName("iPhone")
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builder.SetScreen(screen)
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builder.SetGPU(100)
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}
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// 建造phone2
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func (c *Director) BuildHuaweiPhone(builder Builder) {
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builder.Reset()
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var screen = []int{140, 600}
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builder.SetName("HuaweiPhone")
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builder.SetScreen(screen)
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builder.SetGPU(102)
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}
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// 建造phone3
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func (c *Director) BuildMiPhone(builder Builder) {
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builder.Reset()
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var screen = []int{130, 550}
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builder.SetName("MiPhone")
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builder.SetScreen(screen)
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builder.SetGPU(103)
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}

‎builder-pattern/go/src/Manual.go

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package src
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type Manual struct {
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name string
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screen []int
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gpuType int
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}
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func (m *Manual) SetName(name string) {
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m.name = name
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}
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func (m *Manual) GetName() string {
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return m.name
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}
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func (m *Manual) SetScreen(screen []int) {
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m.screen = screen
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}
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func (m *Manual) GetScreen() []int {
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return m.screen
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}
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func (m *Manual) SetGpuType(gpuType int) {
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m.gpuType = gpuType
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}
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func (m *Manual) GetGpuType() int {
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return m.gpuType
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}

‎builder-pattern/go/src/ManualBuilder.go

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package src
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type ManualBuilder struct {
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manual *Manual
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}
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func (m *ManualBuilder) Reset() {
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m.manual = new(Manual)
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}
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func (m *ManualBuilder) SetName(name string) {
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m.manual.SetName(name)
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}
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func (m *ManualBuilder) SetScreen(screen []int) {
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m.manual.SetScreen(screen)
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}
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func (m *ManualBuilder) SetGPU(no int) {
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m.manual.SetGpuType(no)
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}
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func (m *ManualBuilder) GetProduct() *Manual {
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return m.manual
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}

‎builder-pattern/go/src/Phone.go

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package src
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type Phone struct {
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name string
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screen []int
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gpuType int
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}
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func (p *Phone) SetName(name string) {
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p.name = name
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}
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func (p *Phone) GetName() string {
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return p.name
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}
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func (p *Phone) SetScreen(screen []int) {
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p.screen = screen
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}
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func (p *Phone) GetScreen() []int {
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return p.screen
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}
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func (p *Phone) SetGpuType(gpuType int) {
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p.gpuType = gpuType
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}
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func (p *Phone) GetGpuType() int {
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return p.gpuType
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}

‎builder-pattern/go/src/PhoneBuilder.go

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package src
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type PhoneBuilder struct {
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phone *Phone
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}
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func (p *PhoneBuilder) Reset() {
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p.phone = new(Phone)
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}
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func (p *PhoneBuilder) SetName(name string) {
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p.phone.SetName(name)
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}
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func (p *PhoneBuilder) SetScreen(screen []int) {
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p.phone.SetScreen(screen)
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}
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func (p *PhoneBuilder) SetGPU(no int) {
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p.phone.SetGpuType(no)
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}
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func (p *PhoneBuilder) GetProduct() *Phone {
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return p.phone
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}

‎builder-pattern/go/src/go.mod

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module src
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go 1.15

‎builder-pattern/go/test/test.go

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package main
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import (
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"fmt"
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"../src"
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)
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// main包下的main入口方法
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func main() {
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fmt.Println("test start:")
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/**
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* 建造者模式是使用多个简单的对象一步一步构建出一个复杂的对象来。
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* 分为主管类和建造这类，主管类负责具体指挥调度，建造负责具体实施。
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* 主管类通过一步一步调用各种建造者实现复杂对象。
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*/
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var Application = &src.Application{}
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Application.MakeIPhone()
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Application.MakeHuaweiPhone()
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// *********************** 分割线 ******************************************/
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// 声明指挥者
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var director = new(src.Director)
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// 创建手机
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var phoneBuilder = new(src.PhoneBuilder)
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director.BuildMiPhone(phoneBuilder)
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var miPhone = phoneBuilder.GetProduct()
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fmt.Println("miPhone:"+miPhone.GetName()+" | ", miPhone)
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// 创建手册
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var manualBuilder = new(src.ManualBuilder)
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director.BuildMiPhone(manualBuilder)
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var manual = manualBuilder.GetProduct()
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fmt.Println("manual:"+manual.GetName()+" | ", manual)
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}
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/**
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jarry@jarrys-MacBook-Pro go % go build src/*.go
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jarry@jarrys-MacBook-Pro go % go run test/test.go
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test start:
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iPhone:iPhone | &{iPhone [120 500] 100}
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manual:iPhone | &{iPhone [120 500] 100}
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huaweiPhone:HuaweiPhone | &{HuaweiPhone [140 600] 102}
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manual:HuaweiPhone | &{HuaweiPhone [140 600] 102}
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miPhone:MiPhone | &{MiPhone [130 550] 103}
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manual:MiPhone | &{MiPhone [130 550] 103}
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*/

‎builder-pattern/java/src/Manual.java

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@@ -15,8 +15,8 @@ public String getName() {
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return this.name;
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}
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public void setScreen(Integer[] size) {
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this.screen = size;
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public void setScreen(Integer[] screen) {
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this.screen = screen;
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}
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public Integer[] getScreen() {
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public Integer getPages() {
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return this.pages;
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}
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public String toString() {
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return "[name=" + name + ", screen=" + screen.toString() + ", gpuType=" + gpuType + "]";
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}
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}

‎builder-pattern/java/src/Phone.java

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return this.name;
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}
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public void setScreen(Integer[] size) {
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this.screen = size;
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public void setScreen(Integer[] screen) {
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this.screen = screen;
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}
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public Integer[] getScreen() {
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return this.gpuType;
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}
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public String toString() {
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return "[name=" + name + ", screen=" + screen.toString() + ", gpuType=" + gpuType + "]";
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}
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}

‎builder-pattern/java/test/Test.java

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* jarry@jarrys-MacBook-Pro java % javac test/Test.java
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* jarry@jarrys-MacBook-Pro java % java test/Test
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* test start:
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* SingleObject::run()
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* SingletonLazy::run()
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* SingletonSafe::run()
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* SingletonInner::run()
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* iPhone:iPhone | [name=iPhone, screen=[Ljava.lang.Integer;@7e9e5f8a,
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* gpuType=100]
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* manual:iPhone | [name=iPhone, screen=[Ljava.lang.Integer;@4554617c,
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* gpuType=100]
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* huaweiPhone:HuaweiPhone | [name=HuaweiPhone,
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* screen=[Ljava.lang.Integer;@74a14482, gpuType=102]
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* manual:HuaweiPhone | [name=HuaweiPhone, screen=[Ljava.lang.Integer;@1540e19d,
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* gpuType=102]
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* miPhone:MiPhone | 103
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* manual:MiPhone | 103
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*/

‎builder-pattern/js/src/Manual.js

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return this.name
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}
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17-
setScreen(size) {
18-
this.screen = size
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setScreen(screen) {
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this.screen = screen
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}
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getScreen() {

‎builder-pattern/js/src/Phone.js

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return this.name
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}
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setScreen(size) {
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this.screen = size
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setScreen(screen) {
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this.screen = screen
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}
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getScreen() {

‎builder-pattern/python/src/Manual.py

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def getName(self):
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return self.name
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def setScreen(self, size):
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self.screen = size
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def setScreen(self, screen):
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self.screen = screen
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def getScreen(self):
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return self.screen

‎builder-pattern/python/src/Phone.py

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def getName(self):
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return self.name
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def setScreen(self, size):
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self.screen = size
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def setScreen(self, screen):
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self.screen = screen
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def getScreen(self):
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return self.screen

‎builder-pattern/ts/src/Manual.ts

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return this.name
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}
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setScreen(size: number[]) {
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this.screen = size
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setScreen(screen: number[]) {
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this.screen = screen
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}
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getScreen() {

‎builder-pattern/ts/src/Phone.ts

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return this.name
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}
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setScreen(size: number[]) {
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this.screen = size
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setScreen(screen: number[]) {
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this.screen = screen
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}
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getScreen() {

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