[MVC 구현하기 - 3단계] 베베(최원용) 미션 제출합니다

app/src/main/java/com/techcourse/DispatcherServletInitializer.java

@@ -3,6 +3,7 @@
 import jakarta.servlet.ServletContext;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import web.org.springframework.web.DispatcherServlet;
 import web.org.springframework.web.WebApplicationInitializer;
 import webmvc.org.springframework.web.servlet.mvc.asis.CustomControllerAdapter;
 import webmvc.org.springframework.web.servlet.mvc.tobe.AnnotationHandlerMapper;
@@ -21,7 +22,6 @@ public class DispatcherServletInitializer implements WebApplicationInitializer {
     @Override
     public void onStartup(final ServletContext servletContext) {
         final var dispatcherServlet = new DispatcherServlet();
-        dispatcherServlet.addHandlerMapping(new LegacyHandlerMapper());
         dispatcherServlet.addHandlerMapping(new AnnotationHandlerMapper("com"));
         dispatcherServlet.addHandlerAdapter(new CustomControllerAdapter());
         dispatcherServlet.addHandlerAdapter(new HandlerExecutionHandlerAdapter());

app/src/main/java/com/techcourse/controller/mvc/MvcUserController.java

@@ -0,0 +1,34 @@
+package com.techcourse.controller.mvc;
+
+import com.techcourse.domain.User;
+import com.techcourse.repository.InMemoryUserRepository;
+import context.org.springframework.stereotype.Controller;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpServletResponse;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import web.org.springframework.web.bind.annotation.RequestMapping;
+import web.org.springframework.web.bind.annotation.RequestMethod;
+import webmvc.org.springframework.web.servlet.ModelAndView;
+import webmvc.org.springframework.web.servlet.view.JsonView;
+
+import java.util.NoSuchElementException;
+
+@Controller
+public class MvcUserController {
+
+    private static final Logger log = LoggerFactory.getLogger(MvcUserController.class);
+
+    @RequestMapping(value = "/api/user", method = RequestMethod.GET)
+    public ModelAndView show(HttpServletRequest request, HttpServletResponse response) {
+        String account = request.getParameter("account");
+        log.debug("user id : {}", account);
+        User user = InMemoryUserRepository.findByAccount(account)
+                .orElseThrow(() -> new NoSuchElementException("user not found!"));
+
+        ModelAndView modelAndView = new ModelAndView(new JsonView());
+        modelAndView.addObject("user", user);
+        return modelAndView;
+    }
+
+}

app/src/main/java/com/techcourse/DispatcherServlet.java → mvc/src/main/java/web/org/springframework/web/DispatcherServlet.java

@@ -1,17 +1,17 @@
-package com.techcourse;
+package web.org.springframework.web;
 
-import com.techcourse.support.handler.HandlerAdapters;
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
+import web.org.springframework.web.support.handler.HandlerAdapters;
+import web.org.springframework.web.support.handler.HandlerMappers;
 import webmvc.org.springframework.web.servlet.ModelAndView;
 import webmvc.org.springframework.web.servlet.View;
 import webmvc.org.springframework.web.servlet.mvc.HandlerAdapter;
 import webmvc.org.springframework.web.servlet.mvc.HandlerMapper;
-import com.techcourse.support.handler.HandlerMappers;
 
 public class DispatcherServlet extends HttpServlet {
 
@@ -34,6 +34,7 @@ protected void service(final HttpServletRequest request, final HttpServletRespon
         final String requestURI = request.getRequestURI();
         log.debug("Method : {}, Request URI : {}", request.getMethod(), requestURI);
         final Object handler = handlerMappers.getHandler(request);
+
         final HandlerAdapter handlerAdapter = handlerAdapters.getHandlerAdapter(handler);
 
         try {

app/src/main/java/com/techcourse/support/handler/HandlerAdapters.java → mvc/src/main/java/web/org/springframework/web/support/handler/HandlerAdapters.java

@@ -1,4 +1,4 @@
-package com.techcourse.support.handler;
+package web.org.springframework.web.support.handler;
 
 import webmvc.org.springframework.web.servlet.mvc.HandlerAdapter;
 

app/src/main/java/com/techcourse/support/handler/HandlerMappers.java → mvc/src/main/java/web/org/springframework/web/support/handler/HandlerMappers.java

@@ -1,11 +1,10 @@
-package com.techcourse.support.handler;
+package web.org.springframework.web.support.handler;
 
 import jakarta.servlet.http.HttpServletRequest;
 import webmvc.org.springframework.web.servlet.mvc.HandlerMapper;
 
 import java.util.ArrayList;
 import java.util.List;
-import java.util.Objects;
 
 public class HandlerMappers {
 

app/src/main/java/com/techcourse/support/web/filter/CharacterEncodingFilter.java → mvc/src/main/java/web/org/springframework/web/support/web/filter/CharacterEncodingFilter.java

@@ -1,4 +1,4 @@
-package com.techcourse.support.web.filter;
+package web.org.springframework.web.support.web.filter;
 
 import jakarta.servlet.*;
 import jakarta.servlet.annotation.WebFilter;

app/src/main/java/com/techcourse/support/web/filter/ResourceFilter.java → mvc/src/main/java/web/org/springframework/web/support/web/filter/ResourceFilter.java

@@ -1,4 +1,4 @@
-package com.techcourse.support.web.filter;
+package web.org.springframework.web.support.web.filter;
 
 import jakarta.servlet.*;
 import jakarta.servlet.annotation.WebFilter;