Explore different ways of using Spring @PathVariable annotation to bind request URI Template variables into Spring Controller arguments
Spring Core Tutorials
Learn the core principles and the basics of Spring and Spring Boot Framework.
Spring Constructor Injection with Lombok
Examples of Lombok’s @NoArgsConstructor, @AllArgsConstructor, and @RequiredArgsConstructor annotation for Spring’s dependency Injection
Spring Boot Exit Codes Examples with Exception Mapping
Examples of using Spring Boot ExitCodeGenerator and ExitCodeExceptionMapper to return custom exit codes from a Spring Boot Application
Validations with @ConfigurationProperties in Spring Boot
Learn How to Validate Spring Boot Application Properties from YAML or Properties file configurations using @ConfigurationProperties
YAML to Java List of Objects in Spring Boot
Examples of reading Lists or collections from a YAML or Properties file to a Java List of Objects in Spring Boot
YAML to Map with Spring Boot
A guide to use Spring Boot & @ConfigurationProperties annotation to read YAML or properties file as a Java Map, Nested Map or MultiValueMap