import  java.util.Vector;
 import  java.util.Iterator;
 import  java.io.File;


 public   class  fileSearch {
     public   static  Vector searchFiles(String path)  throws  Exception {

        Vector result =  new  Vector();
        File file =  new  File(path);

         if  (file.isFile()) {
            result.addElement(file);
        }  else  {
            File [] list = file.listFiles();
             if  (list !=  null ) {
                 for  ( int  i =  0 ; i < list.length; i++) {
                    Vector resTmp = searchFiles(list[i].getAbsolutePath());
                    Iterator it = resTmp.iterator();
                     while  (it.hasNext()) {
                        result.addElement(it.next());
                    }
                }
            }  else  {
                System.out.println("I/O Errors in " + file.getAbsolutePath());
            }
        }
         return  result;
    }

     public   static   void  main(String [] args) {

         try  {
            Vector files = searchFiles("d:/");
            Iterator it = files.iterator();
             while  (it.hasNext()) {
                System.out.println(
                        ((File) it.next()).getAbsolutePath()
                );
            }
        }  catch  (Exception e) {
            e.printStackTrace();
        }

    }
}