public static void load(String configFilename) throws UnsupportedEncodingException, IOException, ClassNotFoundException, SQLException {

		Application.configFilename = configFilename;
		InputStream inStream = new FileInputStream(Application.configFilename);
		properties = new Properties();
		properties.load(new InputStreamReader(inStream, "UTF-8"));

		searchKeyword = Application.properties.getProperty("twitter.searchKeyword");
		locations = Application.properties.getProperty("twitter.locations");


		List <String>locationList = Arrays.asList(Application.locations.split(","));


		if (locationList.size() < 2) {
			return;
		}

		int lsize = locationList.size() / 2;
		locations2DArray = new double[lsize][lsize];

		int y = 0;
        for(int i=0; i < locationList.size(); i+=2) {
			locations2DArray[y][0]= Double.valueOf(locationList.get(i));//南西 緯度軽度
			locations2DArray[y][1]= Double.valueOf(locationList.get(i + 1));//北東  緯度軽度
			y++;
		}
	}