Demo for Aspect Oriented Programming

This is a simple web service which uses AOP. The REST methods are advised by multiple Aspects.

Dependencies

• Java JDK 15
• Maven:
  • spring-boot-starter-aop
  • aspectjweaver

Aspects for REST calls

• Log method name and parameters
• Log duration of method

Usage

• Compile and run web service:

mvn clean install
mvn spring-boot:run

• Sample REST calls:

GET http://localhost:8080/api/greeting/{name}
GET http://localhost:8080/api/order/{menu}

Sample aspect output

Method [greeting] gets called with parameters [John]
Exeution took [21ms]