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Duration 14 hours
Course Outline
Getting to Know the Spring Framework
- An overview of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Foundations of Aspect-Oriented Programming (AOP)
Spring Setup and Bean Lifecycle
- Configuration through XML files
- Bean lifecycle and BeanPostProcessor
- Validating Spring applications with Mockito
Configuration via Annotations
- Applying @Component and @Autowired annotations
- Integrating XML and annotation-based configurations
- Leveraging @Configuration and JavaConfig for XML-free setups
Initiating with Spring Boot 3.5.5
- An introduction to Spring Boot and its core principles
- Generating a Spring Boot project via Spring Initializr
- Constructing and launching your first REST application
Aspect-Oriented Programming (AOP) and Transaction Management
- Applying AspectJ with Spring: core principles and setup
- Comprehending declarative transactions within Spring
- Configuring transactions using XML and @Configuration
Data Persistence Using Spring and JPA
- Configuring JPA and database connections
- DAO and Repository layers with JPA Boot setup
- Extracting profiles and administering properties
Developing RESTful Applications with JPA
- Building basic CRUD REST APIs utilizing JPA
- Crafting CRUD REST endpoints with nested beans
- Jackson serialization: @JsonIgnore, managing Hibernate proxies, and avoiding circular references
Advanced REST and Data Management
- Employing REST DTOs with MapStruct
- Exception handling in REST applications
- JPA double model patterns
Spring REST Integrated with Spring Data JPA
- Querying through method name derivation
- Pagination and sorting with Spring Data JPA
- Utilizing @Query for bespoke queries
Recap and Future Directions
Requirements
- A solid grasp of fundamental Java programming principles
- Practical experience with object-oriented programming
- Working knowledge of build tools like Maven or Gradle
Target Audience
- Java developers starting their exploration of the Spring ecosystem
- Software engineers looking to rapidly develop RESTful web applications
- Programmers seeking practical exposure to contemporary Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
