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Duration 14 hours
Course Outline
Intro to the Spring Framework
- Survey of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Basics of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Management
- Configuration through XML files
- Bean lifecycle and BeanPostProcessor
- Testing Spring applications with Mockito
Configuration via Annotations
- Employing @Component and @Autowired annotations
- Merging XML and annotation-based setups
- Utilizing @Configuration and JavaConfig for XML-free environments
Initial Steps with Spring Boot 3.5.5
- Introduction to Spring Boot and its core ideas
- Generating a Spring Boot project via Spring Initializr
- Constructing and launching the initial REST application
Aspect-Oriented Programming (AOP) and Transaction Management
- Applying AspectJ with Spring: core principles and setup
- Comprehending declarative transactions in Spring
- Setting up transactions using XML and @Configuration
Data Persistence using Spring and JPA
- Configuring JPA and database links
- DAO and Repository layers with JPA Boot setup
- Extracting profiles and overseeing properties
Developing RESTful Applications with JPA
- Building basic CRUD REST APIs using JPA
- Creating CRUD REST with nested beans
- Jackson serialization: @JsonIgnore, managing Hibernate proxies, avoiding loops
Advanced REST and Data Processing
- Applying REST DTOs with MapStruct
- Managing exceptions in REST applications
- JPA double model patterns
Spring REST with Spring Data JPA
- Querying via method name derivation
- Pagination and sorting with Spring Data JPA
- Utilizing @Query for bespoke queries
Recap and Future Steps
Requirements
- A solid grasp of fundamental Java programming concepts
- Background in object-oriented programming
- Proficiency with build tools like Maven or Gradle
Target Audience
- Java developers embarking on their journey within the Spring ecosystem
- Software engineers aiming to rapidly develop RESTful web applications
- Developers looking for practical experience with modern Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
