how to save a copy of a file to different location using jfilechooser
hi, this is ravikiran,
In my project there is a situation where when a user clicks on some button, a copy of a file(which is initially in my project folder) must be saved to a location specified by the user.
I have no idea how to do this using JFileChooser.
help me,
thanx in advance
[314 byte] By [
raviva] at [2007-11-26 16:02:57]
# 1
JFileChooser lets you choose a file. Once it's done you will have to program the copy function with womething like :
public void copyToDir(String fileSource,String fileDest) {
try {
FileChannel srcChannel = new FileInputStream(fileSource).getChannel();
FileChannel dstChannel = new FileOutputStream(fileDest).getChannel();
dstChannel.transferFrom(srcChannel, 0, srcChannel.size());
srcChannel.close();
dstChannel.force(true);
dstChannel.close();
} catch (IOException e) {
e.printStackTrace();
}
}
ProZa at 2007-7-8 22:24:48 >
