public static BufferedReader getBufferedReader(File file){
		BufferedReader br = null;
		try {
			FileInputStream in = new FileInputStream(file);
			if(!file.exists()){
				file.createNewFile();
			}
			InputStreamReader isr = new InputStreamReader(in);
			br = new BufferedReader(isr);
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		} catch (IOException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
		return br;
	}