import java.io.File;
import java.io.FileDescriptor;
import java.io.FileInputStream;
import java.io.IOException;
public class Main {
public static void main(String[] a) {
File aFile = new File("C:/myFile.text");
FileInputStream inputFile1 = null;
FileDescriptor fd = null;
try {
inputFile1 = new FileInputStream(aFile);
fd = inputFile1.getFD();
} catch (IOException e) {
e.printStackTrace(System.err);
System.exit(1);
}
FileInputStream inputFile2 = new FileInputStream(fd);
}
}