package A;

import java.io.BufferedReader;
import java.io.DataInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.RandomAccessFile;
import java.nio.CharBuffer;

public class Test_Access {

	/**
	 * @param args
	 * @throws IOException
	 */
	public static void main(String[] args) throws IOException {
		// TODO Auto-generated method stub
		try {
			RandomAccessFile in = new RandomAccessFile("D:\\123.txt", "rw");
			byte[] b = new byte[10];
			int e = in.read(b);
//			for (byte i : b)
				System.out.print(in.getFD());
		} catch (FileNotFoundException e) {
			// TODO Auto-generated catch block
			e.printStackTrace();
		}
	}
}