Which method is used to handle GET requests in a Servlet?

Java MCQ: Which method is used to handle GET requests in a Servlet?

Answer:

Explanation:

The doGet() method is used to handle GET requests in a Servlet. When a client sends a GET request to a web server, the doGet() method of the associated Servlet is invoked to process the request and generate an appropriate response.

Here’s an example of a doGet() method in a Servlet:

protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
    response.setContentType("text/html");
    PrintWriter out = response.getWriter();
    out.println("<h1>Hello, World!</h1>");
}

In this example, the doGet() method sends an HTML response to the client with a simple “Hello, World!” message.

The doGet() method is essential for handling requests where the client wants to retrieve data from the server, such as loading a web page or submitting a form via a GET request.

Reference links:

https://www.rameshfadatare.com/learn-java-programming/
https://www.javaguides.net/p/java-tutorial-learn-java-programming.html