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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)
- Introduction to Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuring via XML files
- Bean lifecycle and BeanPostProcessor
- Testing Spring applications using Mockito
Annotation-based Configuration
- Utilizing @Component and @Autowired annotations
- Mixing XML and annotation-based configuration
- Employing @Configuration and JavaConfig for XML-free setups
Getting Started with Spring Boot 3.5.5
- Introduction to Spring Boot and fundamental concepts
- Creating a Spring Boot project via Spring Initializr
- Building and executing the first REST application
Aspect-Oriented Programming (AOP) and Transactions
- Integrating AspectJ with Spring: principles and setup
- Comprehending declarative transactions in Spring
- Configuring transactions using XML and @Configuration
Data Persistence with Spring and JPA
- Setting up JPA and database connections
- DAO and Repository layers with JPA Boot configuration
- Managing profiles and properties
Building RESTful Applications with JPA
- Creating basic CRUD REST APIs using JPA
- Developing CRUD REST with nested beans
- Jackson serialization: @JsonIgnore, handling Hibernate proxies, and avoiding loops
Advanced REST and Data Handling
- Utilizing 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 via Spring Data JPA
- Employing @Query for custom queries
Conclusion and Future Steps
Requirements
- Foundational knowledge of Java programming concepts
- Practical experience with object-oriented programming
- Proficiency with 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.
