File Handling Using Java

Create Class File.Java
import FILE IO.*;

Example Code for Creating Folder



 // Report is the name of Folder Witch You want to create
    File path = new File("E:\\Report");
   System.out.println("path=="+path);

// Check Folder Is available Or Not  in given Directory

                     File file2 = new File("E:\\Report");
                    if (!file2.exists()) {
                    file2.mkdir();
                    }
//If Exist then Create Directory in file name and copy File into directory


if (file2.exists())
{
      File file1 = new File("E:\\Report\\"+filename+"\\"+filename);
                if (file1.mkdir()) {
                System.out.println("File Name Directory is created!");
                File uploadedFile = new File(file1 + "/" + filename);
                item.write(uploadedFile);
               
                } else {
                System.out.println("Failed to create directory!");
                }
      }





Delete Empty Directory
use This Code
File directory = new File("E:\\Report\\"+filename);
directory.delete();

//If the directory contain File then use this code


File fin = new File("E:\\Filename");
   System.out.println("fin-"+fin);

   for (File file : fin.listFiles()) {
       try {
FileDeleteStrategy.FORCE.delete(file);
System.out.println("delete");
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
      // Delete when directory is empty
              fin.delete();
   }