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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)
- Fundamentals of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration through XML files
- Bean lifecycle and the BeanPostProcessor
- Testing Spring applications with Mockito
Annotation-Based Configuration
- Utilizing @Component and @Autowired annotations
- Integrating XML and annotation-based configurations
- Employing @Configuration and JavaConfig for XML-free setups
Starting with Spring Boot 3.5.5
- Overview of Spring Boot and its core concepts
- Generating a Spring Boot project via Spring Initializr
- Building and executing the initial REST application
Aspect-Oriented Programming (AOP) and Transactions
- Applying AspectJ with Spring: principles and setup
- Comprehending declarative transactions within Spring
- Setting up transactions via XML and @Configuration
Data Persistence using Spring and JPA
- Configuring JPA and database connectivity
- DAO and Repository layers with JPA Boot configuration
- Extracting profiles and overseeing properties
Constructing RESTful Applications with JPA
- Developing basic CRUD REST APIs using JPA
- Creating CRUD REST endpoints with nested beans
- Jackson serialization: applying @JsonIgnore, managing Hibernate proxies, and avoiding loops
Advanced REST and Data Management
- Implementing REST DTOs with MapStruct
- Managing exceptions in REST applications
- JPA double model patterns
Spring REST with Spring Data JPA
- Deriving queries by method name
- Pagination and sorting with Spring Data JPA
- Employing @Query for custom database queries
Summary and Future Directions
Requirements
- A solid grasp of fundamental 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 aiming 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.
