public static void readData(){
		try {
			File file = new File("data/test.txt");
			if (file.isFile() && file.exists()) {
				InputStreamReader read = new InputStreamReader(
						new FileInputStream(file));
				BufferedReader bufferedReader = new BufferedReader(read);
				String lineTxt = null;
				int i = 0;
				while ((lineTxt = bufferedReader.readLine()) != null) {
					if("--".equals(lineTxt))
						continue;
					
					List<String> linkList = new LinkedList<String>();
					while(i <= 2){
						linkList.add(lineTxt);
						lineTxt = bufferedReader.readLine();
		                i++;
		            }
					
					dealLinkList(linkList);
					
					i = 0;
				}
				read.close();
			}
		} catch (Exception e) {
			e.printStackTrace();
		}
	}