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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)
- Basics of Aspect-Oriented Programming (AOP)
Spring Configuration and Bean Lifecycle
- Configuration using XML files
- Bean lifecycle management and BeanPostProcessor
- Testing Spring applications with Mockito
Annotation-driven Configuration
- Applying @Component and @Autowired annotations
- Merging XML and annotation-based configurations
- Utilizing @Configuration and JavaConfig for XML-free setups
Introduction to Spring Boot 3.5.5
- Overview of Spring Boot and its core concepts
- Generating a Spring Boot project via Spring Initializr
- Developing and executing the first REST application
Aspect-Oriented Programming (AOP) and Transactions
- Integrating AspectJ with Spring: core principles and setup
- Comprehending declarative transactions in Spring
- Configuring transactions via XML and @Configuration
Data Persistence using Spring and JPA
- Setting up JPA and database connections
- Implementing DAO and Repository layers with JPA Boot configuration
- Extracting profiles and managing properties
Creating RESTful Applications with JPA
- Building basic CRUD REST APIs using JPA
- Developing CRUD REST services with nested beans
- Jackson serialization: applying @JsonIgnore, managing Hibernate proxies, and avoiding loops
Advanced REST and Data Management
- Employing REST DTOs with MapStruct
- Managing exceptions in REST applications
- Applying JPA double model patterns
Spring REST with Spring Data JPA
- Querying via method name derivation
- Implementing pagination and sorting with Spring Data JPA
- Using @Query for custom queries
Summary and Future Steps
Requirements
- A solid grasp of fundamental Java programming concepts
- Hands-on experience with 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.
