return;
        }
      // defaults if resolution media type is null
      TrustType trustType = new TrustType();
      boolean refs = true;
      boolean sep = true;
      String tempStr = null;
      if(resMediaType != null) {
        tempStr = resMediaType.getParam(MimeType.PARAM_REFS);
        if(tempStr != null && tempStr.equals("false"))
          refs = false;
        
        tempStr = resMediaType.getParam(MimeType.PARAM_SEP);
        if(tempStr != null && tempStr.equals("false"))
          sep = false;
        
        tempStr = resMediaType.getParam(MimeType.PARAM_TRUST);
        if (tempStr != null) {
          try {
            trustType.setType(tempStr);
          }
          catch (IllegalTrustTypeException e) {
            sendResponse(response, HTTP_ERROR_CONTENT_TYPE, "INVALID_RESOLUTION_MEDAIA_TYPE(code=212): " + resMediaType, null);
            return;
          }