import java.io.*; import javax.servlet.*; import javax.servlet.http.*; import java.util.Enumeration; public class RequestSample7 extends HttpServlet { public void doGet(HttpServletRequest request, HttpServletResponse response) throws IOException, ServletException{ response.setContentType("text/html;charset=Shift_JIS"); PrintWriter out = response.getWriter(); StringBuffer sb = new StringBuffer(); sb.append(""); sb.append("
"); sb.append("");
Enumeration headernames = request.getHeaderNames();
while (headernames.hasMoreElements()){
String name = (String)headernames.nextElement();
sb.append(name);
sb.append("
");
}
sb.append("