How the IDEA lombok pungins works?

[曾泽浩]

Dear all,

     I want to ask a question, before the IDE compile, why the IDE can invoke the method? For example, I write a class, before compile the java file, the method getName() is not exist，how the IDE can get the method getName() and invoke it ? Thanks all!

@Data
public class BaseInfo {

      private String name;

}