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Duration 14 hours
Course Outline
Introduction to the Spring Framework
- Snapshot of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Foundations of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration through XML files
- Bean lifecycle management and BeanPostProcessor
- Unit testing Spring applications with Mockito
Annotation-based Configuration
- Application of @Component and @Autowired annotations
- Integrating XML and annotation-based configurations
- Leveraging @Configuration and JavaConfig for XML-free setups
Initiating Spring Boot 3.5.5
- Overview of Spring Boot and essential concepts
- Generating Spring Boot projects via Spring Initializr
- Constructing and executing the initial REST application
Aspect-Oriented Programming (AOP) and Transactions
- Integrating AspectJ with Spring: core principles and setup
- Comprehending declarative transactions within Spring
- Configuring transactions via XML and @Configuration
Data Persistence with Spring and JPA
- Setting up JPA and database connectivity
- Implementing DAO and Repository layers with JPA Boot configuration
- Managing profiles and properties extraction
Developing RESTful Applications with JPA
- Building basic CRUD REST APIs using JPA
- Creating CRUD REST endpoints with nested beans
- Jackson serialization: applying @JsonIgnore, managing Hibernate proxies, and avoiding infinite loops
Advanced REST and Data Processing
- Utilizing REST DTOs with MapStruct
- Exception management in REST applications
- JPA double model patterns
Spring REST integrated with Spring Data JPA
- Querying via method name derivation
- Implementing pagination and sorting using Spring Data JPA
- Employing @Query for custom database queries
Concluding Summary and Future Directions
Requirements
- Foundational knowledge of Java programming concepts
- Proficiency in object-oriented programming principles
- Acquaintance with build tools like Maven or Gradle
Intended Audience
- Java developers initiating their exploration of the Spring ecosystem
- Software engineers aiming 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.
