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所在平台: Udemy |
课程主页: https://www.udemy.com/course/design-patterns-java/
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课程名称：Java中的设计模式 课程概述： 本课程从实用的角度提供了Java设计模式的全面概述，特别涵盖了以下内容： - 最新版本的Java编程语言 - 现代编程方法的应用，如依赖注入、响应式编程等 - 现代开发工具的使用，例如IntelliJ IDEA - 对设计模式变体和替代方法的讨论 课程内容包括四人帮（GoF）设计模式的概述，这些设计模式来源于他们的经典著作，并结合现代的变体和在语言中内在使用模式的讨论。 什么是设计模式？ 设计模式是解决常见编程问题的可重用解决方案。它们在1994年随着Erich Gamma、John Vlissides、Ralph Johnson和Richard Helm的著作《设计模式：可复用面向对象软件的元素》而流行。虽然最初使用C++和Smalltalk作为示例，但设计模式已被适应到所有可想象的编程语言中，如C#、Java、PHP，甚至一些非严格面向对象的编程语言，如JavaScript。 本课程涉及哪些模式？ 课程涵盖所有GoF设计模式，具体包括： - SOLID设计原则：单一职责原则、开闭原则、里氏替换原则、接口隔离原则和依赖反转原则 - 创建型设计模式：构建者模式、工厂模式（简单工厂和抽象工厂）、原型模式和单例模式 - 结构型设计模式：适配器模式、桥接模式、组合模式、装饰器模式、外观模式、享元模式和代理模式 - 行为型设计模式：责任链模式、命令模式、解释器模式、迭代器模式、中介者模式、备忘录模式、空对象模式、观察者模式、状态模式、策略模式、模板方法模式和访问者模式 谁适合参加本课程？ 本课程适合希望看到不仅仅是课本示例的Java开发者，同时也希望学习如何以现代方式实现设计模式的不同变体和技巧的人。例如，递归泛型的使用帮助我们构建流畅的接口，即使涉及到继承。 授课风格： 本课程通过一系列在IntelliJ IDEA中进行的现场演示进行呈现，并使用Kinetica渲染引擎。Kinetica去除了IDE的视觉杂乱，帮助你专注于完美渲染的代码，无论是在大屏幕还是手机上观看课程。大多数演示都是单文件的，您可以下载与课程内容关联的文件，在IntelliJ、Eclipse或您选择的其他IDE中运行。课程不使用UML类图，所有演示均为现场编码，并在必要时使用IntelliJ及各种Maven包。
Course OverviewThis course provides a comprehensive overview of Design Patterns in Java from a practical perspective. This course in particular covers patterns with the use of:The latest versions of the Java programming languageUse of modern programming approaches: dependency injection, reactive programming and moreUse of modern developer tools such as IntelliJ IDEADiscussions of pattern variations and alternative approachesThis course provides an overview of all the Gang of Four (GoF) design patterns as outlined in their seminal book, together with modern-day variations, adjustments, discussions of intrinsic use of patterns in the language.What are Design Patterns?Design Patterns are reusable solutions to common programming problems. They were popularized with the 1994 book Design Patterns: Elements of Reusable Object-Oriented Software by Erich Gamma, John Vlissides, Ralph Johnson and Richard Helm (who are commonly known as a Gang of Four, hence the GoF acronym).The original book was written using C++ and Smalltalk as examples, but since then, design patterns have been adapted to every programming language imaginable: C#, Java, PHP and even programming languages that aren't strictly object-oriented, such as JavaScript.The appeal of design patterns is immortal: we see them in libraries, some of them are intrinsic in programming languages, and you probably use them on a daily basis even if you don't realize they are there.What Patterns Does This Course Cover?This course covers all the GoF design patterns. In fact, here's the full list of what is covered:SOLID Design Principles: Single Responsibility Principle, Open-Closed Principle, Liskov Substitution Principle, Interface Segregation Principle and Dependency Inversion PrincipleCreational Design Patterns: Builder, Factories (Factory Method and Abstract Factory), Prototype and SingletonStructrural Design Patterns: Adapter, Bridge, Composite, Decorator, Façade, Flyweight and ProxyBehavioral Design Patterns: Chain of Responsibility, Command, Interpreter, Iterator, Mediator, Memento, Null Object, Observer, State, Strategy, Template Method and VisitorWho Is the Course For?This course is for Java developers who want to see not just textbook examples of design patterns, but also the different variations and tricks that can be applied to implement design patterns in a modern way. For example, the use of recursive generics helps us build fluent interfaces even when inheritance is involved.Presentation StyleThis course is presented as a (very large) series of live demonstrations being done in IntelliJ IDEA and presented using the Kinetica rendering engine. Kinetica removes the visual clutter of the IDE, making you focus on code, which is rendered perfectly, whether you are watching the course on a big screen or a mobile phone. Most demos are single-file, so you can download the file attached to the lesson and run it in IntelliJ, Eclipse or another IDE of your choice. This course does not use UML class diagrams; all of demos are live coding. I use IntelliJ and various Maven packages where necessary.
