sprint14: JSON response with annotation @RESTapi

Author: mendrika261

.framework/dev_files/etu2024/framework/annotation/RestAPI.java

@@ -0,0 +1,8 @@
+package etu2024.framework.annotation;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface RestAPI {
+}

.framework/dev_files/etu2024/framework/servlet/FrontServlet.java

@@ -2,6 +2,7 @@
 
 import com.google.gson.Gson;
 import etu2024.framework.annotation.Auth;
+import etu2024.framework.annotation.RestAPI;
 import etu2024.framework.annotation.Session;
 import etu2024.framework.annotation.Singleton;
 import etu2024.framework.core.File;
@@ -80,6 +81,11 @@ private void processRequest(HttpServletRequest request, HttpServletResponse resp
                 return;
             }
 
+            if(method.isAnnotationPresent(RestAPI.class)) {
+                printJson(method.invoke(object, parameters.toArray()), response);
+                return;
+            }
+
             ModelView modelView = (ModelView) method.invoke(object, parameters.toArray());
 
             if(method.isAnnotationPresent(Session.class) || objectClass.isAnnotationPresent(Session.class) ||

.framework/framework.jar

@@ -0,0 +1,8 @@
+package etu2024.framework.annotation;
+
+import java.lang.annotation.Retention;
+import java.lang.annotation.RetentionPolicy;
+
+@Retention(RetentionPolicy.RUNTIME)
+public @interface RestAPI {
+}

framework/src/main/java/etu2024/framework/annotation/RestAPI.java

@@ -2,6 +2,7 @@
 
 import com.google.gson.Gson;
 import etu2024.framework.annotation.Auth;
+import etu2024.framework.annotation.RestAPI;
 import etu2024.framework.annotation.Session;
 import etu2024.framework.annotation.Singleton;
 import etu2024.framework.core.File;
@@ -80,6 +81,11 @@ private void processRequest(HttpServletRequest request, HttpServletResponse resp
                 return;
             }
 
+            if(method.isAnnotationPresent(RestAPI.class)) {
+                printJson(method.invoke(object, parameters.toArray()), response);
+                return;
+            }
+
             ModelView modelView = (ModelView) method.invoke(object, parameters.toArray());
 
             if(method.isAnnotationPresent(Session.class) || objectClass.isAnnotationPresent(Session.class) ||

framework/src/main/java/etu2024/framework/servlet/FrontServlet.java

@@ -1,13 +1,14 @@
 import etu2024.framework.annotation.Auth;
+import etu2024.framework.annotation.RestAPI;
+import etu2024.framework.annotation.Session;
 import etu2024.framework.core.File;
 import etu2024.framework.core.ModelView;
 import etu2024.framework.annotation.Url;
 
 import java.sql.Date;
-import java.util.Arrays;
 
 public class Emp {
-    String[] name;
+    String name;
     Date creation;
     File file;
 
@@ -37,12 +38,14 @@ public ModelView logout() {
         return modelView;
     }
 
+    @RestAPI
+    @Session
     @Url(url = "/find")
-    public ModelView get(Double id) {
-        ModelView modelView = new ModelView("test.jsp");
-        modelView.setJson(true);
-        modelView.addItem("name", "test");
-        return modelView;
+    public Emp get(Double id) {
+        Emp emp = new Emp();
+        emp.setCreation(new Date(0));
+        emp.name = "";
+        return emp;
     }
 
     public Date getCreation() {