private void closeAll(InputStream fileReader, Socket clientSocket, Object obj) {
		if (fileReader != null)
			try {
				fileReader.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
		if (clientSocket != null)
			try {
				clientSocket.close();
			} catch (IOException e) {
				e.printStackTrace();
			}
//		if (obj != null)
//			obj.
	}