/// <summary>Output 404 with appropriate message.</summary>
/// <param name="resp">the http response.</param>
/// <param name="message">the message to include on the page.</param>
/// <exception cref="System.IO.IOException">on any error.</exception>
public static void NotFound(HttpServletResponse resp, string message)
{
resp.SetStatus(HttpServletResponse.ScNotFound);
resp.SetContentType(MimeType.Html);
ProxyUtils.Page p = new ProxyUtils.Page(resp.GetWriter());
p.Html().H1(message).();
}
/// <summary>
/// Handle redirects with a status code that can in future support verbs other
/// than GET, thus supporting full REST functionality.
/// </summary>
/// <remarks>
/// Handle redirects with a status code that can in future support verbs other
/// than GET, thus supporting full REST functionality.
/// <p>
/// The target URL is included in the redirect text returned
/// <p>
/// At the end of this method, the output stream is closed.
/// </remarks>
/// <param name="request">
/// request (hence: the verb and any other information
/// relevant to a redirect)
/// </param>
/// <param name="response">the response</param>
/// <param name="target">the target URL -unencoded</param>
/// <exception cref="System.IO.IOException"/>
public static void SendRedirect(HttpServletRequest request, HttpServletResponse response
, string target)
{
if (Log.IsDebugEnabled())
{
Log.Debug("Redirecting {} {} to {}", request.GetMethod(), request.GetRequestURI()
, target);
}
string location = response.EncodeRedirectURL(target);
response.SetStatus(HttpServletResponse.ScFound);
response.SetHeader(Location, location);
response.SetContentType(MimeType.Html);
PrintWriter writer = response.GetWriter();
ProxyUtils.Page p = new ProxyUtils.Page(writer);
p.Html().Head().Title("Moved").().Body().H1("Moved").Div().("Content has moved ")
.A(location, "here").().().();
writer.Close();
}