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Duration 14 hours
Course Outline
Introduction to the Spring Framework
- Comprehensive overview of the Spring ecosystem
- Exploration of Inversion of Control (IoC) and Dependency Injection (DI)
- Foundational concepts of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration management through XML files
- Detailed analysis of the Bean lifecycle and BeanPostProcessor
- Conducting tests on Spring applications using Mockito
Annotation-driven Configuration
- Application of @Component and @Autowired annotations
- Integrating XML with annotation-based configuration strategies
- Implementing @Configuration and JavaConfig for XML-free setups
Initiating Projects with Spring Boot 3.5.5
- Familiarization with Spring Boot and its core principles
- Generating Spring Boot projects via Spring Initializr
- Developing and executing the first REST application
Aspect-Oriented Programming (AOP) and Transaction Management
- Applying AspectJ within Spring: underlying principles and setup
- Interpreting declarative transactions in Spring
- Configuring transactions via XML and @Configuration
Data Persistence via Spring and JPA
- Setting up JPA and establishing database connections
- Structuring DAO and Repository layers using JPA Boot configuration
- Extraction of profiles and administration of properties
Constructing RESTful Applications with JPA
- Designing basic CRUD REST APIs utilizing JPA
- Developing CRUD REST services with nested beans
- Managing Jackson serialization: @JsonIgnore, handling Hibernate proxies, and avoiding circular references
Advanced REST and Data Processing
- Employing REST DTOs in conjunction with MapStruct
- Managing exceptions within REST applications
- Applying JPA double model patterns
Spring REST integration with Spring Data JPA
- Executing queries via method name derivation
- Implementing pagination and sorting features with Spring Data JPA
- Utilizing @Query for custom query definitions
Summary and Future Directions
Requirements
- A foundational grasp of core Java programming concepts
- Practical experience with object-oriented programming principles
- Competence with build management tools like Maven or Gradle
Target Audience
- Java developers initiating their exploration of the Spring ecosystem
- Software engineers aiming to accelerate the development of RESTful web applications
- Programmers desiring practical proficiency with contemporary Spring Boot and JPA technologies
Testimonials (1)
Detailed information provided on the more advanced topics requested.
