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;
public class ServletTest1 extends HttpServlet {
private static final long serialVersionUID = 1L;
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
response.setContentType("text/html; charset=utf-8");
PrintWriter out = response.getWriter();
out.print("<html>");
out.print("<body>");
out.print("<h1>서블릿을 html문서 만들기</h1>");
out.print("</body>");
out.print("</html>");
}
}
import jakarta.servlet.ServletConfig;
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;
public class ServletTest2 extends HttpServlet {
private static final long serialVersionUID = 1L;
public void init(ServletConfig config) throws ServletException {
System.out.println("init() 호출");
}
public void destroy() {
System.out.println("destroy() 호출");
}
protected void service(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
System.out.println("service() 호출");
System.out.println("문자변경");
}
}