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所在平台: Udemy |
课程主页: https://www.udemy.com/course/both-java-springboot-basics-to-advanced/
课程评论：没有评论
课程名称：从基础到高级的Java + SpringBoot 课程概述： 本课程内容丰富，涵盖了Java和Spring Boot的基础和高级主题。 **Java部分：** - **基础知识**：涵盖类、对象、构造函数等基本概念；解释面向对象编程的四大支柱：继承、多态、抽象和封装。 - **Java概述**：讨论Java的特点及其平台独立性，介绍JDK、JRE和JVM的区别，以及如何安装和设置类路径及环境变量。 - **深入了解Java**：编写第一个Java程序，理解不同类型的类和对象，包括抽象类和内部类；掌握变量的相关知识，如静态变量、最终变量、原始变量和对象引用。 - **字符串处理**：了解字符串的使用及其不可变性。 - **运算符和控制流语句**：包括算术运算符、关系运算符、条件语句、循环结构等。 - **多线程和并发**：深入了解线程池和并发处理。 - **异常处理**：学习编译时和运行时错误的处理。 - **泛型编程和集合**：理解如何编写泛型类和方法，介绍Java集合框架。 - **Java 8特性**：涵盖函数式接口、Lambda表达式、流API等。 **Spring Boot部分：** - **Spring Boot简介**：理解Spring Boot的基础知识及其与Spring MVC的区别。 - **项目设置**：学习如何设置一个Spring Boot项目以便进行开发。 - **分层架构理解**：掌握分层架构在应用程序组织和扩展性中的重要性。 - **Maven及其生命周期**：了解Maven在项目管理和依赖管理中的作用。 - **控制器层注解**：深入了解如@RestController和@RequestMapping等注解在开发RESTful API中的应用。 - **Spring Boot的Bean生命周期**：学习关于Bean及其生命周期的知识，包括控制反转（IOC）及其管理。 - **依赖注入、Bean作用域和动态初始化Beans**：理解Spring Boot的依赖注入机制以及如何使用不同的注解创建和管理Beans。 - **AOP、事务管理和异步处理**：涵盖面向切面编程、事务管理和异步处理的使用。 - **自定义拦截器和过滤器**：理解Spring Boot中拦截器和过滤器的区别与使用。 本课程通过系统的教学方式帮助学员从基础到高级逐步掌握Java和Spring Boot的核心概念和实用技能。
Topics covered for Java:Fundamentals:ClassesObjectConstructor etc.4 pillarsInheritancePolymorphismAbstractionEncapsulationBasic Overview of Java:Procedural vs OOPsWhat is Java and what makes it Platform IndependentJDK vs JRE vs JVMInstallationSetting Class path Environment VariablesGoing One Level Deep:Writing First Java ProgramUnderstanding Classes, different types and ObjectsAbstract ClassesInner Classes etc.Understanding VariablesStatic VariablesFinal VariablesPrimitive VariablesObject referencesCover Big decimal vs DoubleUnderstanding about StringString PoolString ImmutabilityAccess SpecifiersType CastingImplicit Type CastingExplicit Type CastingUnderstanding Method and Different TypesCover Return TypeCover static methodMethod parametersPass by value vs pass by referenceOverloading etc.How does Memory Management Happens in JavaUnderstand about heap and stack memoryGarbage CollectorUnderstand ConstructorPrivate ConstructorDefault ConstructorParametrized ConstructorConstructor vs MethodFiles and Directories in JavaRead and Write from File using ScannersUnderstanding Package and importUnderstand POJOs etc.…..Operators:Arithmetic OperatorRelational OperatorShort Circuit OperatorAssignment OperatorLogical OperatorTernary OperatorBitwise OperatorEnums and its advanced usage Control Flow Statements:If StatementIf Else StatementIf Else LadderSwitch Statement and when to useFor LoopWhile LoopDo While LoopBreak StatementContinue StatementMultithreading and Concurrency: ThreadPool Executors and Concurrency in DepthException Handling:Handling of Compile Time andHandling of Run time errorsChecked and unchecked exceptionGeneric Programming in Java: Understand how to write generic classes and methods in java, and when to useJava Collections:List:Array ListLinkedListStackQueue:Priority QueueDequeueSet:HashSetTree SetLinkedHashSetMap:Tree MapHashMap etc.Java 8 Features:Functional InterfaceLambda ExpressionStream APIsPredicatesForEach methodDefault and static method in interfaceTopics covered till now for Spring boot:In this course you will find below topics:Introduction to Spring Boot: First i have covered the fundamentals of Spring Boot and its differentiation from Spring MVC. (Also covered by Servlets, which was way popular before Spring framework) This provides a foundational understanding of the framework's significance in Java web development.Project Setup in Spring Boot: The next step involves the setup of a Spring Boot project, essential for initiating our development endeavours. This phase ensures our environment is configured optimally for future application development.Understanding Layered Architecture: Layered architecture is pivotal for the organisation and scalability of our applications. This concept enables us to structure our code in a manner that promotes modularity and maintainability.Maven and Its Lifecycle: Maven serves as a powerful tool for project management and dependency resolution. Understanding its lifecycle is crucial for efficient project development and management of dependencies. We can create Spring boot project using Maven or Gradle, so understanding of this, i think is must.Controller Layer Annotations: Get in-depth understanding of annotations such as @RestController and @RequestMapping facilitates the development of RESTful APIs. These annotations provide directives to Spring Boot, dictating the behavior of our controllers. Covered many other annotation like @RestController @Controller @Responebody @RequetMapping @RequestParam @PathVariable @InitBinder @RequestBodyBean Lifecycle in Spring Boot: In this you will get to know about BEAN and its lifecycle, I have also explained about IOC (Inversion of Control) which manages those Bean. You will get to know about different ways of creating Bean (@Component and @Bean annotation), Different types when bean get created (Eagerly and Lazily).7. Spring boot: Dependency Injection8. Spring boot Bean Scopes9. How to Dynamically initialized Beans10. Spring boot @ConditionalOnProperty Annotation11. Spring boot @Profile annotation12. Spring boot AOP (Aspect Oriented Programming)13. Spring boot @Transactional Annotation14. Spring boot @Async Annotation15. Spring boot: Custom Interceptors16. Spring boot: Filters vs Interceptors17. Spring boot HATEOAS Restful API18. Spring boot ResponseEntity and Response Codes19. Spring boot - Exception Handling
