import java.io.*;
public class Test {
public static void main(String[] args) {
try {
Process p = Runtime.getRuntime().exec("cmd /C dir c:\\temp\\xx.txt /tc");
InputStream is = p.getInputStream();
int i;
while((i=is.read())!=-1) System.out.print((char)i);
} catch (java.io.IOException exc) { exc.printStackTrace(); }
}
}