How to use

getPath

method

in

org.jboss.netty.handler.codec.http.QueryStringDecoder

/**
 * Returns the decoded key-value parameter pairs of the URI.
 */
public Map<String, List<String>> getParameters() {
  if (params == null) {
    if (hasPath) {
      int pathLength = getPath().length();
      if (uri.length() == pathLength) {
        return Collections.emptyMap();
      }
      decodeParams(uri.substring(pathLength + 1));
    } else {
      if (uri.length() == 0) {
        return Collections.emptyMap();
      }
      decodeParams(uri);
    }
  }
  return params;
}

protected String sanitizeUri(String uri) throws URISyntaxException {
  // Decode the path.
  try {
    uri = URLDecoder.decode(uri, "UTF-8");
  } catch (UnsupportedEncodingException e) {
    try {
      uri = URLDecoder.decode(uri, "ISO-8859-1");
    } catch (UnsupportedEncodingException e1) {
      throw new Error();
    }
  }
  // Convert file separators.
  uri = uri.replace(File.separatorChar, '/');
  // Simplistic dumb security check.
  // You will have to do something serious in the production environment.
  if (uri.contains(File.separator + ".") ||
    uri.contains("." + File.separator) ||
    uri.startsWith(".") || uri.endsWith(".")) {
    return null;
  }
  QueryStringDecoder decoder = new QueryStringDecoder(uri);
  uri = decoder.getPath();
  if (uri.endsWith("/")) {
    uri += "index.html";
  }
  return uri;
}

request.setUri(request.getUri().replaceFirst(service.getUrl(), ""));
QueryStringDecoder qsd = new QueryStringDecoder(request.getUri());
String path = qsd.getPath();

public void handle(HttpRequest request, HttpResponse response) {
  QueryStringDecoder qsd = new QueryStringDecoder(request.getUri());
  String path = qsd.getPath();
  if (!path.matches(".*/iframe[0-9-.a-z_]*.html")) {
    response.setStatus(HttpResponseStatus.NOT_FOUND);
    response.setContent(ChannelBuffers.copiedBuffer("Not found", CharsetUtil.UTF_8));
    return;
  }
  response.setHeader(HttpHeaders.Names.SET_COOKIE, "JSESSIONID=dummy; path=/");
  if (request.containsHeader(HttpHeaders.Names.IF_NONE_MATCH)) {
    response.setStatus(HttpResponseStatus.NOT_MODIFIED);
    response.removeHeader(HttpHeaders.Names.CONTENT_TYPE);
  } else {
    response.setHeader(HttpHeaders.Names.CONTENT_TYPE, "text/html; charset=UTF-8");
    response.setHeader(HttpHeaders.Names.CACHE_CONTROL, "max-age=31536000, public");
    response.setHeader(HttpHeaders.Names.EXPIRES, "FIXME"); // FIXME: Fix this
    response.removeHeader(HttpHeaders.Names.SET_COOKIE);
    response.setContent(content);
  }
  response.setHeader(HttpHeaders.Names.ETAG, etag);
}