Junior — Middle

How to implement a server application that serves an HTML page to display information?

sobes.tech AI

Answer from AI

To implement a server application in Java that serves an HTML page to the client, you can use servlets or frameworks such as Spring Boot.

Example using a servlet:

@WebServlet("/hello")
public class HelloServlet extends HttpServlet {
    @Override
    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws IOException {
        resp.setContentType("text/html;charset=UTF-8");
        PrintWriter out = resp.getWriter();
        out.println("<html><body><h1>Hello, client!</h1></body></html>");
    }
}

This servlet returns a simple HTML page on a GET request to /hello. In more complex applications, template engines (Thymeleaf, JSP) and frameworks are often used to simplify working with HTML.

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