diff options
| author | Kamal Wickramanayake <kamal@inbox.lk> | 2026-03-28 21:35:10 +0530 |
|---|---|---|
| committer | Kamal Wickramanayake <kamal@inbox.lk> | 2026-03-28 21:35:10 +0530 |
| commit | 5b6b5b62a0dfd4525db9a97a52634d1f8bb8e19c (patch) | |
| tree | 3017b927bd13690c3316ed5b6a0032eb3391f1a4 /maven/03-hello2-form-submission-webapp/src/main/java/lk | |
| parent | dfc57517c8fd60f862029d95c25aa01410578c69 (diff) | |
Added a simple application showing form submission
Diffstat (limited to 'maven/03-hello2-form-submission-webapp/src/main/java/lk')
| -rw-r--r-- | maven/03-hello2-form-submission-webapp/src/main/java/lk/ac/pdn/ceit/hello/PostExampleServlet.java | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/maven/03-hello2-form-submission-webapp/src/main/java/lk/ac/pdn/ceit/hello/PostExampleServlet.java b/maven/03-hello2-form-submission-webapp/src/main/java/lk/ac/pdn/ceit/hello/PostExampleServlet.java new file mode 100644 index 0000000..f6ba0c6 --- /dev/null +++ b/maven/03-hello2-form-submission-webapp/src/main/java/lk/ac/pdn/ceit/hello/PostExampleServlet.java @@ -0,0 +1,35 @@ + +package lk.ac.pdn.ceit.hello; + +import jakarta.servlet.ServletException; +import jakarta.servlet.annotation.WebServlet; +import jakarta.servlet.http.HttpServlet; +import jakarta.servlet.http.HttpServletRequest; +import jakarta.servlet.http.HttpServletResponse; +import java.io.IOException; +import java.io.PrintWriter; + +@WebServlet("/submitForm") +public class PostExampleServlet extends HttpServlet { + + @Override + protected void doPost(HttpServletRequest request, HttpServletResponse response) + throws ServletException, IOException { + + response.setContentType("text/html;charset=UTF-8"); + String userName = request.getParameter("name"); + + try (PrintWriter out = response.getWriter()) { + out.println("<!DOCTYPE html>"); + out.println("<html>"); + out.println("<head>"); + out.println("<title>Servlet Post Example Response</title>"); + out.println("</head>"); + out.println("<body>"); + out.println("<h1>Thank you for your submission, " + (userName != null && !userName.isEmpty() ? userName : "Guest") + "!</h1>"); + out.println("<p>Method used: " + request.getMethod() + "</p>"); + out.println("</body>"); + out.println("</html>"); + } + } +}
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