import java.io.*;
import java.nio.*;
import java.nio.channels.*;

public class ThreadTest extends Thread {
	private static int num = 0;
	private FileChannel fc;
	private ThreadTest(FileChannel fc) {
		num++;
		this.fc = fc;
	}
	public void start() {
		byte[] b;
		ByteBuffer bb;
		while(true) {
			try {
				b = new StringBuilder("Thread number: ").append(Integer.toString(num)).toString().getBytes();
				bb = ByteBuffer.allocate(b.length);
				bb.put(b);
				fc.write(bb);
			} catch(IOException ioe) {
				ioe.printStackTrace();
			}
		}
	}
	public static void main(String[] args) {
		FileOutputStream fo = null;
		try {
			File f = new File("test.txt");
			f.createNewFile(); //Won't do anything if it doesn't exist.
			fo = new FileOutputStream(f);
			FileChannel fc = fo.getChannel();
			for(int i=0; i<Integer.MAX_VALUE; i++) {
				System.out.println(i);
				new ThreadTest(fc).start();
			}
		} catch(IOException ioe) {
			ioe.printStackTrace();
		} finally {
			try {
				fo.close();
			} catch(IOException ioe) {
				ioe.printStackTrace();
			}
		}
	}
}