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Duration 14 hours
Course Outline
Introduction to the Spring Framework
- Survey of the Spring ecosystem
- Inversion of Control (IoC) and Dependency Injection (DI)
- Basics of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Setup via XML files
- Bean lifecycle and BeanPostProcessor
- Testing Spring applications with Mockito
Annotation-Driven Configuration
- Utilizing @Component and @Autowired annotations
- Mixing XML and annotation-based setups
- Employing @Configuration and JavaConfig for XML-free configurations
Getting Started with Spring Boot 3.5.5
- Overview of Spring Boot and essential concepts
- Initializing a Spring Boot project via Spring Initializr
- Developing and executing the first REST service
Aspect-Oriented Programming (AOP) and Transactions
- Applying AspectJ within Spring: core concepts and setup
- Comprehending declarative transactions in Spring
- Setting up transactions through XML and @Configuration
Data Persistence with Spring and JPA
- Configuring JPA and database connectivity
- Implementing DAO and Repository layers with JPA Boot setup
- Isolating profiles and managing properties
Developing RESTful Applications with JPA
- Building basic CRUD REST APIs using JPA
- Crafting CRUD REST services with nested beans
- Jackson serialization: utilizing @JsonIgnore, managing Hibernate proxies, and avoiding infinite loops
Advanced REST and Data Processing
- Utilizing REST DTOs with MapStruct
- Managing exceptions in REST applications
- JPA double model patterns
Spring REST with Spring Data JPA
- Querying via method name derivation
- Implementing pagination and sorting with Spring Data JPA
- Employing @Query for custom database queries
Recap and Future Directions
Requirements
- A solid grasp of fundamental Java programming principles
- Proficiency in object-oriented programming
- 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
- Developers seeking practical experience with contemporary Spring Boot and JPA
Testimonials (1)
Detailed information provided on the more advanced topics requested.
