1.7.2 cape system problem help

[aguinmox]

Hello everyone im trying to understand how does cape detects the names in string on a html txt and heres is what i gone so far

 

public static void capeList() throws Exception
{
	int timeout = 30;
	String capeURL = "http://i.imgur.com/p0JW7NF.png";
	URL capeListUrl = new URL("https://gist.githubusercontent.com/Bruce/e3f86194c43424abb8c4/raw/capes");
	URLConnection connection = capeListUrl.openConnection();
	connection.setConnectTimeout(timeout);
	connection.setReadTimeout(timeout);
	InputStream stream = connection.getInputStream();
	BufferedReader reader = new BufferedReader(new InputStreamReader(stream));
	String line;
	while ((line = reader.readLine()) != null)
	{
		if(!line.isEmpty()){
			String username = line.toLowerCase();
			ThreadDownloadImageData image = new ThreadDownloadImageData(capeURL, null, null);
			Minecraft.getMinecraft().renderEngine.loadTexture(new ResourceLocation("cloaks/" + username), (ITextureObject) image);

		}else{
			continue;
		}

	}
}

 

cape wont load to me character please help im newbie and willing to learn

[Abastro]

Try putting breakpoint on the line: ThreadDownloadImageData image = new ThreadDownloadImageData(capeURL, null, null);

and check if it is ever called.