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Duration 14 hours
Course Outline
Introduction to the Spring Framework
- Overview of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Fundamentals of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration using XML files
- Bean lifecycle and BeanPostProcessor
- Testing Spring applications with Mockito
Annotation-based Configuration
- Utilizing @Component and @Autowired annotations
- Integrating XML and annotation-based configurations
- Applying @Configuration and JavaConfig for XML-free setups
Initiating with Spring Boot 3.5.5
- Introduction to Spring Boot and its key concepts
- Creating a Spring Boot project via Spring Initializr
- Building and executing a first REST application
Aspect-Oriented Programming (AOP) and Transactions
- Applying AspectJ within Spring: principles and setup
- Grasping declarative transactions in Spring
- Setting up transactions via XML and @Configuration
Data Persistence with Spring and JPA
- Configuring JPA and database connections
- DAO and Repository layers with JPA Boot configuration
- Extracting profiles and managing properties
Creating RESTful Applications with JPA
- Building simple CRUD REST APIs using JPA
- Developing CRUD REST with nested beans
- Jackson serialization: @JsonIgnore, managing Hibernate proxies, avoiding loops
Advanced REST and Data Handling
- Employing REST DTOs with MapStruct
- Managing exceptions in REST applications
- JPA double model patterns
Spring REST with Spring Data JPA
- Querying through method name derivation
- Pagination and sorting with Spring Data JPA
- Utilizing @Query for custom queries
Summary and Next Steps
Requirements
- A solid grasp of fundamental Java programming concepts
- Proficiency in 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 experience with contemporary Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
