import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
public class WaitServlet extends HttpServlet
{
public void doGet( HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
String waitStr = request.getParameter("time");
if ( waitStr == null )
throw new ServletException("Missing parameter: time");
int wait = Integer.parseInt(waitStr);
try {
Thread.sleep( wait * 1000 );
} catch( InterruptedException e ) {
throw new ServletException(e);
}
response.setContentType("text/html");
PrintWriter out = response.getWriter();
out.println("<html><body><h1>WaitServlet Response</h1></body></html>");
}
}
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