Good Good Study

        String path =CloudProperties.class.getClassLoader().getResource("db.properties").getPath();
    	try {
	        path = java.net.URLDecoder.decode(path,"utf-8");
        } catch (UnsupportedEncodingException e1) {
	        // TODO Auto-generated catch block
	        e1.printStackTrace();
        }

        properties = new Properties();
        try {
            properties.load(new FileInputStream(path));
        } catch (FileNotFoundException e) {
            e.printStackTrace();
        } catch (IOException e) {
            e.printStackTrace();
        }