public String read() {
		try {
			BufferedReader reader = new BufferedReader(new FileReader(file_name));

			String this_line;

			while ((this_line = reader.readLine()) != null) {
				if (this_line.contains(".json") && new File(this_line).exists()) {
					ConfigurationManager.logger.log("Configuration file was found at: " + this_line, 1);

					reader.close();

					return this_line;
				}
			}

			reader.close();
		} catch (Exception e) {
			e.printStackTrace();
		}

		return null;
	}