File APIs for Java Developers
Manipulate DOC, XLS, PPT, PDF and many others from your application.
http://aspose.com/file-tools
The moose likes I/O and Streams and the fly likes Counting number of files in each folder Big Moose Saloon
  Search | Java FAQ | Recent Topics | Flagged Topics | Hot Topics | Zero Replies
Register / Login


Win a copy of OCA/OCP Java SE 7 Programmer I & II Study Guide this week in the OCPJP forum!
JavaRanch » Java Forums » Java » I/O and Streams
Bookmark "Counting number of files in each folder" Watch "Counting number of files in each folder" New topic
Author

Counting number of files in each folder

Rodricks george
Ranch Hand

Joined: Sep 10, 2006
Posts: 97
Dear Sir,

I am facing problem in Counting number of files in each folder. I am getting the path of all files using recursive funtion and Folder names also

For example

C:\images\barcode\3.PNG-->barcode
C:\images\barcode\4.PNG-->barcode
C:\images\barcode\5.png-->barcode
C:\images\barcode\5gif.GIF-->barcode


C:\images\images\Auro0_0.png-->images
C:\images\images\Auro0_1.png-->images
C:\images\images\Copy of Auro0_1.png-->images

C:\images\test\Auro0_0.png-->test

So i have 3 folder test , images , barcode. I want to calculate and print
test -> 1 file.
images -> 3 files.
barcode -> 4 files.
Rob Spoor
Sheriff

Joined: Oct 27, 2005
Posts: 19725
    
  20


Always check for null on the result of listFiles, because it also returns null when an I/O error occurs, e.g. if you don't have access to the folder.


SCJP 1.4 - SCJP 6 - SCWCD 5 - OCEEJBD 6
How To Ask Questions How To Answer Questions
Rodricks george
Ranch Hand

Joined: Sep 10, 2006
Posts: 97
Thank you so much sir.
-Rodricks
 
wood burning stoves
 
subject: Counting number of files in each folder