@Override
	public void run() {
		PrintStream out = new PrintStream(outFile);
		DataInputStream in = new DataInputStream(inFile);
		try {
			while (!suspending) {
				char i = (char) in.read();
				if (i == -1) {
					break;
				}
				if (i >= '0' && i <= '9') {
					out.write(i);
				}
				try {
					Thread.sleep(1000);
				} catch (InterruptedException e) {
					// ignore it
				}
			}
		} catch (Exception e) {
			
		} 

		suspending = false;

	}