Copy Paste using Java

[akoymakoy]

How do i Copy A file to another destination while overwriting the existing file in the destination folder??


what class should i use?


e.g.

c:\ pic1.jpg copy to d:\pic1.jpg

thanks in advance

[r035198x]

How do i Copy A file to another destination while overwriting the existing file in the destination folder??


what class should i use?


e.g.

c:\ pic1.jpg copy to d:\pic1.jpg

thanks in advance

What happened when you tried the advice given in this thread?

[vijays2]

You can use below code to copy file from one folder to another

FileChannel ic = new FileInputStream ("source file name")).getChan nel();
FileChannel oc = new FileOutputStrea m("destinatio n file name").getChann el();
ic.transferTo(0 , ic.size(), oc);
ic.close();
oc.close();

[sukatoa]

How do i Copy A file to another destination while overwriting the existing file in the destination folder??


what class should i use?


e.g.

c:\ pic1.jpg copy to d:\pic1.jpg

thanks in advance

Another way to do that is,

Delete the file at the destination folder if it exists,(file transfer failed if exists)

[PHP]new File(Destinatio n File).delete();[/PHP]

Transfer the new file from source to destination,

[PHP]sourcefile.rena meTo(new File(Destinatio n directory, string representation of the source file));[/PHP]

It's a filetransfering only...
If you want to remain the sourcefile to its original directory...
Just open it from the new destination and save it again to the original destination...

if you implement it in automatic, then you can test it, but if in manual, use JFileChooser...

Correct me if im wrong,
Sukatoa, Shadow Shaman...