GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // getting the subject and details parameters from the request
+ String subject = request.getParameter("subject");
+ String details = request.getParameter("details");
+
+ // getting reference to the seeion object
+ HttpSession session = request.getSession();
+
+ // attempting to get a reference to the taskList in the session object (may be null)
+ ArrayListGET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // getting reference to session
+ HttpSession session = request.getSession();
+
+ // attempting to get a reference to the taskList in the session object (may be null)
+ ArrayListServlet GetTodoList at " + request.getContextPath() + "
"); + + // if taskList doesn't exist yet, don't try to print taskList + if (taskList == null) { + out.println("Add Task"); + } + // else, if taskList does exist, print it in table form + else { + out.println("| Subject | "); + out.println("Details | "); + out.println("
|---|---|
| " + task.getSubject() + " | "); + out.println("" + task.getDetails() + " |
GET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // getting the username and password parameters from the request
+ String user = request.getParameter("user");
+ String passwd = request.getParameter("passwd");
+
+ // reference to the session
+ HttpSession session = request.getSession();
+
+ // If the username / password combination are correct add the username to the session as an attribute, and forward control to GetTodoList servlet
+ if (user.contentEquals("andrew") && passwd.contentEquals("supersecret123")) {
+ // adding the username to the session as an attribute
+ session.setAttribute("user", user);
+
+ // forwarding control to the GetTodoList servlet
+ request.getRequestDispatcher("GetTodoList").forward(request, response);
+ }
+ // else redirecting back to index.html
+ else {
+ response.sendRedirect("index.html");
+ }
+ }
+
+ // GET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// Login to Manage Your Tasks
+ + + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment2/Assignment 2 JSP 2023.pdf b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/Assignment 2 JSP 2023.pdf new file mode 100644 index 00000000..fd5f1b60 Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/Assignment 2 JSP 2023.pdf differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2.zip b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2.zip new file mode 100644 index 00000000..b7eb3a33 Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2.zip differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/.classpath b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/.classpath new file mode 100644 index 00000000..8c458320 --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/.classpath @@ -0,0 +1,57 @@ + +GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // getting reference to the seeion object
+ HttpSession session = request.getSession();
+
+ // attempting to get a reference to the artistList in the session object (may be null)
+ ArrayListGET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// Add Artist
+ + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/src/main/webapp/displayArtistDetails.jsp b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/src/main/webapp/displayArtistDetails.jsp new file mode 100644 index 00000000..7434b0df --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment2/assignment2/src/main/webapp/displayArtistDetails.jsp @@ -0,0 +1,31 @@ +<%-- + Document : testdisplayArtistDetails + Created on : 24 Sep 2023, 11:49:41 + Author : andrew +--%> + +<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> +<%@page contentType="text/html" pageEncoding="UTF-8"%> + + + + +Artist Details
+${param.firstname} ${param.surname}
+Biography
+${param.biography}
+Details
+
+ Birth Year: ${param.birthYear}
+
+
+
+
Summary of Artists Information
+| Surname | +First Name | +Nationality | +Birth Year | +Death Year | +|
|---|---|---|---|---|---|
| ${artist.surname} | +${artist.firstname} | +${artist.nationality} | +${artist.birthYear} | +${artist.deathYear} | ++ + + | +
Assignment 2 - JSP
+ Display Artists + + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment3/Assignment 3 JPA.pdf b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/Assignment 3 JPA.pdf new file mode 100644 index 00000000..a25c2d7e Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/Assignment 3 JPA.pdf differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3.zip b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3.zip new file mode 100644 index 00000000..04549730 Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3.zip differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/.classpath b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/.classpath new file mode 100644 index 00000000..8c458320 --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/.classpath @@ -0,0 +1,57 @@ + +GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // creating a new customer object and adding it to the database
+ try {
+ userTransaction.begin();
+ em.persist(new Customer(
+ Long.parseLong(request.getParameter("number")),
+ request.getParameter("name"),
+ request.getParameter("phone"),
+ request.getParameter("email"),
+ request.getParameter("country"),
+ request.getParameter("postcode"),
+ Float.parseFloat(request.getParameter("creditLimit"))
+ ));
+ em.flush();
+ userTransaction.commit();
+ }
+ catch (Exception e) {
+ System.out.println(e.getStackTrace());
+ }
+
+ // redirecting back to the start page
+ response.sendRedirect("index.html");
+ }
+
+
+ // GET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ // get number of customer to be found - this will be used as the customer ID
+ long number = Long.parseLong(request.getParameter("number"));
+
+ Customer customer = em.find(Customer.class, number);
+
+ // if customer is not null, adding it to the session as an attribute
+ if (customer != null) {
+ HttpSession session = request.getSession();
+ session.setAttribute("customer", customer);
+
+ response.sendRedirect("displayCustomer.jsp");
+ }
+ else {
+ response.sendRedirect("findCustomer.html");
+ }
+ }
+
+
+ // GET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// GET and POST
+ * methods.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ protected void processRequest(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ response.setContentType("text/html;charset=UTF-8");
+
+ Query q = em.createQuery("select c from Customer c");
+ List customers = q.getResultList();
+
+ HttpSession session = request.getSession();
+ session.setAttribute("customers", customers);
+
+ response.sendRedirect("displayCustomers.jsp");
+ }
+
+ // GET method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doGet(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Handles the HTTP POST method.
+ *
+ * @param request servlet request
+ * @param response servlet response
+ * @throws ServletException if a servlet-specific error occurs
+ * @throws IOException if an I/O error occurs
+ */
+ @Override
+ protected void doPost(HttpServletRequest request, HttpServletResponse response)
+ throws ServletException, IOException {
+ processRequest(request, response);
+ }
+
+ /**
+ * Returns a short description of the servlet.
+ *
+ * @return a String containing servlet description
+ */
+ @Override
+ public String getServletInfo() {
+ return "Short description";
+ }// Add a New Customer
+ + + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/displayCustomer.jsp b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/displayCustomer.jsp new file mode 100644 index 00000000..e7d95fb0 --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/displayCustomer.jsp @@ -0,0 +1,46 @@ +<%-- + Document : displayCustomer + Created on : 28 Sep 2023, 20:16:21 + Author : andrew +--%> + +<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %> +<%@page contentType="text/html" pageEncoding="UTF-8"%> + + + + +Customer Found
+| Customer Number | +Name | +Phone Number | +Country | +Postcode | +Credit Limit | +|
| ${customer.id} | +${customer.name} | +${customer.phone} | +${customer.email} | +${customer.country} | +${customer.postcode} | +${customer.creditLimit} | +
Our Customers
+| Customer Number | +Name | +Phone Number | +Country | +Postcode | +Credit Limit | +|
| ${c.id} | +${c.name} | +${c.phone} | +${c.email} | +${c.country} | +${c.postcode} | +${c.creditLimit} | +
Find a Customer by Customer Number
+ + + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/index.html b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/index.html new file mode 100644 index 00000000..1a5a7013 --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment3/assignment3/src/main/webapp/index.html @@ -0,0 +1,13 @@ + + + +Assignment 3 - JPA
+ Add Customer+ Find Customer
+ List Customers
+ + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment4/Assignment 4 EJB and JPA.pdf b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/Assignment 4 EJB and JPA.pdf new file mode 100644 index 00000000..19046733 Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/Assignment 4 EJB and JPA.pdf differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment4/assignment4.zip b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/assignment4.zip new file mode 100644 index 00000000..6f36f6ab Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/assignment4.zip differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment4/createDB.sql b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/createDB.sql new file mode 100644 index 00000000..855538ba --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/createDB.sql @@ -0,0 +1,49 @@ + + +DROP TABLE IF EXISTS `authors`; +CREATE TABLE IF NOT EXISTS `authors` ( + `authorid` int(11) NOT NULL AUTO_INCREMENT, + `surname` varchar(255) NOT NULL, + `firstname` varchar(255) NOT NULL, + `yob` smallint(6) NOT NULL, + `nationality` varchar(255) NOT NULL, + `biography` longtext NOT NULL, + PRIMARY KEY (`authorid`) +) ENGINE=InnoDB AUTO_INCREMENT=3 DEFAULT CHARSET=latin1; + +-- +-- Dumping data for table `authors` +-- + +INSERT INTO `authors` (`authorid`, `surname`, `firstname`, `yob`, `nationality`, `biography`) VALUES +(1, 'Steinbeck', 'John', 1902, 'American', 'John Ernst Steinbeck was an American writer. He won the 1962 Nobel Prize in Literature \"for his realistic and imaginative writings, combining as they do sympathetic humor and keen social perception\". He has been called \"a giant of American letters.\" '), +(2, 'Linklater', 'Eric', 1899, 'British', 'Eric Robert Russell Linklater CBE was a Welsh-born Scottish poet, fiction writer, military historian, and travel writer. For The Wind on the Moon, a children\'s fantasy novel, he won the 1944 Carnegie Medal from the Library Association for the year\'s best children\'s book by a British subject.'); + +-- -------------------------------------------------------- + +-- +-- Table structure for table `books` +-- + +DROP TABLE IF EXISTS `books`; +CREATE TABLE IF NOT EXISTS `books` ( + `bookid` int(11) NOT NULL AUTO_INCREMENT, + `year` int(11) NOT NULL, + `title` varchar(255) NOT NULL, + `coverimage` varchar(255) NOT NULL, + `authorid` int(11) NOT NULL, + PRIMARY KEY (`bookid`), + KEY `authorid` (`authorid`) USING BTREE +) ENGINE=InnoDB AUTO_INCREMENT=5 DEFAULT CHARSET=latin1; + +-- +-- Dumping data for table `books` +-- + +INSERT INTO `books` (`bookid`, `year`, `title`, `coverimage`, `authorid`) VALUES +(1, 1962, 'Travels with Charley: In Search of America', 'twc', 1), +(2, 1961, 'The Winter of Our Discontent', 'twood', 1), +(3, 1946, 'Private Angelo', 'pa', 2), +(4, 1952, 'Ripeness is All', 'ria', 2); +COMMIT; + diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment4/ejbAssignment.zip b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/ejbAssignment.zip new file mode 100644 index 00000000..94f9471f Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment4/ejbAssignment.zip differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment5/Assignment 5 JSF.pdf b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/Assignment 5 JSF.pdf new file mode 100644 index 00000000..dc344c41 Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/Assignment 5 JSF.pdf differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5.zip b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5.zip new file mode 100644 index 00000000..1a4b07cf Binary files /dev/null and b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5.zip differ diff --git a/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5/.classpath b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5/.classpath new file mode 100644 index 00000000..df66b20f --- /dev/null +++ b/third/semester1/CT5106: Software Engineering II/assignments/assignment5/assignment5/.classpath @@ -0,0 +1,57 @@ + +
" + data.forum + "
" + + "
" + + "