THIS CODE LET U KNOW THE FILE PROPERTIES WHICH WOULD HAVE SUPPLIED FROM THE COMMAND PROMPT

import java.io.*;

class fileattributes

{

public static void main(String s[])

{

File f=new File(s[0]);

String ex=f.exists()?"yes":"no";

String re=f.canRead()?"yes":"no";

String wr=f.canWrite()?"yes":"no";

String fi=f.isFile()?"yes":"no";

String di=f.isDirectory()?"yes":"no";

System.out.println("the file attributes are");

System.out.println("exists"+ex);

if(f.exists())

{

System.out.println("readable\t"+re);

System.out.println("writeable\t"+wr);

System.out.println("is a file\t"+fi);

System.out.println("is a directory\t"+di);

}}}