https://github.com/spring-projects/spring-framework: Spring Web MVC (Spring IO)
  • Juergen Hoeller 
public interface org.springframework.web.servlet.function.HandlerFunction<T extends org.springframework.web.servlet.function.ServerResponse>
  minor version: 0
  major version: 59
  flags: flags: (0x0601) ACC_PUBLIC, ACC_INTERFACE, ACC_ABSTRACT
  this_class: org.springframework.web.servlet.function.HandlerFunction
  super_class: java.lang.Object
{
  public abstract T handle(org.springframework.web.servlet.function.ServerRequest);
    descriptor: (Lorg/springframework/web/servlet/function/ServerRequest;)Lorg/springframework/web/servlet/function/ServerResponse;
    flags: (0x0401) ACC_PUBLIC, ACC_ABSTRACT
    Exceptions:
      throws java.lang.Exception
    Signature: (Lorg/springframework/web/servlet/function/ServerRequest;)TT;
    MethodParameters:
         Name  Flags
      request  
}
Signature: <T::Lorg/springframework/web/servlet/function/ServerResponse;>Ljava/lang/Object;
SourceFile: "HandlerFunction.java"
    RuntimeVisibleAnnotations: 
      java.lang.FunctionalInterface()