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Duration 14 hours
Course Outline
Introductory Overview of the Spring Framework
- Surveying the broader Spring ecosystem
- Exploring Inversion of Control (IoC) and Dependency Injection (DI)
- Basics of Aspect-Oriented Programming (AOP)
Managing Spring Configuration and Bean Lifecycle
- Configuration strategies via XML files
- Understanding the Bean lifecycle and BeanPostProcessor roles
- Conducting Spring application tests using Mockito
Configuration Through Annotations
- Applying @Component and @Autowired annotations
- Integrating XML and annotation-based configuration methods
- Utilizing @Configuration and JavaConfig for zero-XML environments
Initial Steps with Spring Boot 3.5.5
- Familiarization with Spring Boot fundamentals and key concepts
- Generating a Spring Boot project via Spring Initializr
- Building and executing a foundational REST application
Aspect-Oriented Programming (AOP) and Transaction Management
- Implementing AspectJ within Spring: core principles and setup
- Comprehending declarative transactions in Spring
- Configuring transactional behavior using XML and @Configuration
Data Persistence Strategies with Spring and JPA
- Setting up JPA and database connectivity
- Establishing DAO and Repository layers with JPA Boot configuration
- Extracting environment profiles and managing application properties
Constructing RESTful Applications with JPA
- Developing basic CRUD REST APIs using JPA
- Building CRUD REST endpoints with nested bean structures
- Managing Jackson serialization: @JsonIgnore, addressing Hibernate proxies, and avoiding circular references
Advanced REST and Data Processing Techniques
- Implementing REST DTOs using MapStruct
- Robust exception handling in REST-based applications
- Applying JPA double model patterns
Integrating Spring REST with Spring Data JPA
- Executing queries via method name derivation
- Implementing pagination and sorting features with Spring Data JPA
- Using @Query for defining custom database queries
Wrap-up and Future Directions
Requirements
- Foundational knowledge of Java programming concepts
- Practical experience with object-oriented programming paradigms
- Proficiency with build automation tools like Maven or Gradle
Target Audience
- Java developers exploring the Spring ecosystem for the first time
- Software engineers aiming to rapidly develop RESTful web applications
- Programmers seeking practical expertise with contemporary Spring Boot and JPA technologies
Testimonials (1)
Detailed information provided on the more advanced topics requested.
