https://github.com/spring-projects/spring-framework: Spring Web MVC (Spring IO)
  • Juergen Hoeller 
Classes supporting the org.springframework.web.servlet.function package. Contains a HandlerAdapter that supports HandlerFunctions, and a HandlerMapping that supports RouterFunctions. 
/**
 * Classes supporting the {@code org.springframework.web.servlet.function} package.
 * Contains a {@code HandlerAdapter} that supports {@code HandlerFunction}s,
 * and a {@code HandlerMapping} that supports {@code RouterFunction}s.
 */
@NonNullApi
@NonNullFields
package org.springframework.web.servlet.function.support;

import org.springframework.lang.NonNullApi;
import org.springframework.lang.NonNullFields;