Updated

.classpath

@@ -1,17 +1,18 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<classpath>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
-	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
-	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.tomcat.runtimeTarget/Apache Tomcat v9.0">
-		<attributes>
-			<attribute name="owner.project.facets" value="jst.web"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER/org.eclipse.jdt.internal.debug.ui.launcher.StandardVMType/jre1.8.0_241">
-		<attributes>
-			<attribute name="owner.project.facets" value="java"/>
-		</attributes>
-	</classpathentry>
-	<classpathentry kind="output" path="build/classes"/>
-</classpath>
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.web.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.j2ee.internal.module.container"/>
+	<classpathentry kind="con" path="org.eclipse.jst.server.core.container/org.eclipse.jst.server.tomcat.runtimeTarget/Apache Tomcat v9.0">
+		<attributes>
+			<attribute name="owner.project.facets" value="jst.web"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="con" path="org.eclipse.jdt.launching.JRE_CONTAINER">
+		<attributes>
+			<attribute name="module" value="true"/>
+		</attributes>
+	</classpathentry>
+	<classpathentry kind="lib" path="/home/swati/Downloads/servlet.jar"/>
+	<classpathentry kind="output" path="build/classes"/>
+</classpath>

build/classes/.gitignore

@@ -1,3 +1,3 @@
 /service/
-/controller/
 /testing/
+/controller/

src/controller/PersonalityViewController.java

@@ -9,52 +9,51 @@
 import javax.servlet.http.HttpServletRequest;
 import javax.servlet.http.HttpServletResponse;
 
+import service.PersonalityCalculator;
 
-@WebServlet(urlPatterns= {"/personality"})
+@WebServlet(urlPatterns = { "/personality" })
 public class PersonalityViewController extends HttpServlet {
 	private static final long serialVersionUID = 1L;
-
 
-    public PersonalityViewController() {
-        super();
-
-    }
+	public PersonalityViewController() {
+		super();
 
-	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+	}
+
+	protected void doGet(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
 		System.out.println("Entering do get");
-		RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/personalityView.jsp");
+		RequestDispatcher rd = this.getServletContext().getRequestDispatcher("/WEB-INF/views/personalityView.jsp");
 		rd.forward(request, response);
 	}
 
-
-	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
-
-
-		String options=request.getParameter("selectedOptions");
-
+	protected void doPost(HttpServletRequest request, HttpServletResponse response)
+			throws ServletException, IOException {
+
+		String options = request.getParameter("selectedOptions");
+
 		System.out.println(options);
-
-		/* 
+        PersonalityCalculator pc=new PersonalityCalculator();
+
+		// create an object for the PersonalityCalculator
+		String message= pc.findYourBrainType(options);
 
 		request.setAttribute("message", message);
-		
-		if(message!=null)
-		{
-			if(message.equals("rightbrained")) {
-				RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/rightBrainView.jsp");
+
+		if (message != null) {
+			if (message.equals("rightbrained")) {
+				RequestDispatcher rd = this.getServletContext()
+						.getRequestDispatcher("/WEB-INF/views/rightBrainView.jsp");
 				rd.forward(request, response);
-			}
-			else if(message.equals("leftbrained")) {
-				RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/leftBrainView.jsp");
+			} else if (message.equals("leftbrained")) {
+				RequestDispatcher rd = this.getServletContext()
+						.getRequestDispatcher("/WEB-INF/views/leftBrainView.jsp");
 				rd.forward(request, response);
-			}
-			else {
-				RequestDispatcher rd=this.getServletContext().getRequestDispatcher("/WEB-INF/views/neutralView.jsp");
+			} else {
+				RequestDispatcher rd = this.getServletContext().getRequestDispatcher("/WEB-INF/views/neutralView.jsp");
 				rd.forward(request, response);
 			}
-
-		}*/
+
 		}
 	}
-
-
+}

src/service/PersonalityCalculator.java

@@ -1,2 +1,45 @@
 package service;
+import java.util.*;
+public class  PersonalityCalculator
+{
+	// method
+	public int findAnswer(String options) {
+//		split the option and store in the separate string
+		String sc[] = options.split(",");
+		int n = sc.length;
+		int arr[] = new int[n];
+		for(int i=0; i<n ; i++) {
+			//parse int convert the string into the integer.
+			//change the type.
+			arr[i] = Integer.parseInt(sc[i]);
+			return arr[i];
+
+		}
 
+		 int x=arr[0]+arr[1]+arr[2]+arr[4]+arr[7]+arr[9]+arr[10]+arr[11]+arr[13]+arr[17]+arr[19];
+		 System.out.println(x);
+		 int y=arr[3]+arr[5]+arr[6]+arr[12]+arr[14]+arr[15]+arr[16]+arr[18];
+		 System.out.println(y);
+		 int Z=66-x+y;
+		 return Z;
+	}
+
+
+public String findYourBrainType(String options) {
+
+	 int Z=findAnswer(options);
+
+	 if((Z>=20)&&(Z<=25)) {
+		 return "Left-Brained";
+	 }
+	 else if((Z>=56)&&(Z<=64)) {
+		 return "No clear preference ";
+	 }
+	 else if((Z>=65)&&(Z<=100)) {
+	    return "Right-brained";
+	 }
+	 else 
+		 return "something went wrong";
+
+}
+}

src/testing/TestPersonalityCalculator.java

@@ -1,5 +1,5 @@
 package testing;
-/* Uncomment the below code to test your application
+//Uncomment the below code to test your application
 
 import static org.junit.Assert.assertEquals;
 
@@ -28,4 +28,4 @@ public void testFindYourBrainTypeMethod() {
 			e.printStackTrace();
 		}
 	}
-}*/
+}