Request for Developing

Question

Hi friends,
My name is Ruban and I have joined as a software development engineer in an IT industry. It mostly uses Java for developing. They gave me a task to get the file list under a folder. For example, we need to get the files list from the folder ..\ruban\test.
This may be a small program to you but as a fresher I need to work hard for this program. Can anyone send a program to fix the issue?
Regards
Ruban

Answer 1

import java.io.*;
public class FilesList {
     public static void main(String[] args) {
          File f1=new File("E:\\personal");
          File files[]=null;;
          if(f1.isDirectory())
               files=f1.listFiles();
          if(files!=null)
          {System.out.println("size is :" + files.length);
               for(int i=0;i<files.length;i++)
                    System.out.println(files[i].getAbsoluteFile());
          System.out.println("completed");
}