public void shutDownConnection() {
		System.out.println("Shutdown Connection");
		try {
			if (out != null)
				out.close();
			if (in != null)
				in.close();
			if (fis != null)
				fis.close();
			if (out != null)
				out.close();
			if (socket != null)
				socket.close();
		} catch (Exception e) {
		}
	}