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Duration 14 hours
Course Outline
Fundamentals of the Spring Framework
- Overview of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI) concepts
- Foundations of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Management
- Configuration methods using XML files
- Bean lifecycle management and BeanPostProcessor
- Testing Spring applications using Mockito
Annotation-Driven Configuration
- Utilization of @Component and @Autowired annotations
- Integrating XML and annotation-based configurations
- Employing @Configuration and JavaConfig for XML-free setups
Getting Started with Spring Boot 3.5.5
- Introduction to Spring Boot and its core concepts
- Generating Spring Boot projects via Spring Initializr
- Constructing and executing an initial REST application
Aspect-Oriented Programming (AOP) and Transaction Management
- Implementing AspectJ with Spring: key principles and setup
- Comprehending declarative transactions within Spring
- Transaction configuration via XML and @Configuration
Data Persistence with Spring and JPA
- Setting up JPA and database connectivity
- Implementing DAO and Repository layers with JPA Boot setup
- Managing profiles and configuration properties
Developing RESTful Applications with JPA
- Creating basic CRUD REST APIs using JPA
- Building CRUD REST services with nested beans
- Serialization with Jackson: @JsonIgnore, managing Hibernate proxies, and avoiding loops
Advanced REST and Data Processing
- Implementing REST DTOs with MapStruct
- Exception handling in REST-based applications
- Applying JPA double model patterns
Spring REST with Spring Data JPA
- Query construction through method name derivation
- Pagination and sorting capabilities with Spring Data JPA
- Utilizing @Query for custom database queries
Conclusion and Future Directions
Requirements
- Comprehension of core Java programming fundamentals
- Proficiency in object-oriented programming principles
- Experience with build management tools like Maven or Gradle
Intended Audience
- Java developers starting their exploration of the Spring ecosystem
- Software engineers aiming to rapidly develop RESTful web applications
- Developers seeking practical experience with modern Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
