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Duration 14 hours
Course Outline
Introduction to the Spring Framework
- Insight into the broader Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Foundations of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Management
- Configuring applications via XML files
- Understanding the Bean lifecycle and BeanPostProcessor
- Conducting tests on Spring applications using Mockito
Configuration through Annotations
- Utilizing @Component and @Autowired annotations
- Integrating XML with annotation-driven configuration
- Employing @Configuration and JavaConfig for XML-free setups
Initial Steps with Spring Boot 3.5.5
- Overview of Spring Boot and its core features
- Generating a Spring Boot project with Spring Initializr
- Developing and launching the first REST application
Aspect-Oriented Programming (AOP) and Transactional Management
- Applying AspectJ within Spring: core principles and setup
- Comprehending declarative transactions in Spring
- Setting up transactions via XML and @Configuration
Persistent Data Handling with Spring and JPA
- Configuring JPA and establishing database connections
- Implementing DAO and Repository layers using JPA Boot configuration
- Managing profiles and extracting configuration properties
Constructing RESTful Applications with JPA
- Creating basic CRUD REST APIs utilizing JPA
- Developing CRUD REST endpoints with nested beans
- Working with Jackson serialization: @JsonIgnore, managing Hibernate proxies, and avoiding circular references
Advanced REST and Data Management
- Utilizing REST DTOs with MapStruct
- Managing exceptions in REST-based applications
- Exploring JPA double model patterns
Spring REST Integrated with Spring Data JPA
- Implementing queries via method name derivation
- Applying pagination and sorting with Spring Data JPA
- Using @Query for custom database queries
Concluding Summary and Future Directions
Requirements
- A solid grasp of fundamental Java programming principles
- Practical experience with object-oriented programming
- Proficiency with build automation tools like Maven or Gradle
Target Audience
- Java developers initiating their exploration of the Spring ecosystem
- Software engineers looking to rapidly develop RESTful web applications
- Programmers desiring practical exposure to contemporary Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
