src/dolda/jsvc/util/StdResponse.java

   1 package dolda.jsvc.util;
   2
   3 import dolda.jsvc.*;
   4 import java.io.*;
   5
   6 public class StdResponse extends RequestRestart {
   7     private final int code;
   8     private final String title;
   9
  10     public StdResponse(int code, String title, String message) {
  11         super(message);
  12         this.code = code;
  13         this.title = title;
  14     }
  15
  16     public StdResponse(int code, String message) {
  17         this(code, "An error occurred", message);
  18     }
  19
  20     public StdResponse(int code) {
  21         this(code, Misc.statustext(code));
  22     }
  23
  24     public void respond(Request req) {
  25         req.status(code);
  26         req.outheaders().put("Content-Type", "text/html; charset=utf-8");
  27         PrintWriter out;
  28         out = new PrintWriter(new OutputStreamWriter(req.output(), Misc.utf8));
  29         out.println("<?xml version=\"1.0\" encoding=\"utf-8\"?>");
  30         out.println("<!DOCTYPE html PUBLIC \"-//W3C//DTD XHTML 1.1//EN\" \"http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd\">");
  31         out.println("<html xmlns=\"http://www.w3.org/1999/xhtml\" xml:lang=\"en-US\">");
  32         out.println("<head><title>" + title + "</title></head>");
  33         out.println("<body>");
  34         out.println("<h1>" + title + "</h1>");
  35         out.println(getMessage());
  36         out.println("</body>");
  37         out.println("</html>");
  38         out.flush();
  39     }
  40 }