code: private static String decodeUrl(String endcodedUrl) {
  		String imageSize = "z"; // [mstzb]
  		String[] parts = endcodedUrl.split("_");
  		String farmId = parts[0];
  		String serverId = parts[1];
  		String identidier = parts[2];
  		String secret = parts[3];
  		// String isVideo = parts[4];
  
  		String url = "https://farm" + farmId + ".staticflickr.com/" + serverId + "/" + identidier + "_"
  				+ secret + "_" + imageSize + ".jpg";
  		return url;
  	}
docs: This method is used to compile the Flickr URL from its parts.
  
  @param endcodedUrl
  The URL in an encoded form.
  @return The decoded URL.