Java Coding Problem

[HumblePie]

I'm writing an export function for some code I have but I'm a bit stumped on this. I'm trying to copy a directory, or at least the entire contents including sub directories from one location to another. I already got the full paths from location A to location B using JFileChooser. The next part is now copying stuff over. The problem is I can only find a way to do this one file at a time. then again, I could be having a brain fart and not thinking about this the right way.

Anyone have an idea?

 

[HumblePie]

nvm brain fart just wrote this bit up

protected static void copyDirectory(File destination, File source)
{
File[] list=source.listFiles();
for (int i=0;i<list.length;i++)
{
File dest = new File(destination,list.getName());
if (list.isDirectory())
{
dest.mkdir();
copyDirectory(dest,list);
}
else
{
copyFile(dest,list);
}
}
}

protected static void copyFile(File destination, File source)
{
try
{
FileInputStream inStream = new FileInputStream(source);
FileOutputStream outStream = new FileOutputStream(destination);

int len;
byte[] buf=new byte[2048];

while ((len=inStream.read(buf))!=-1)
{
outStream.write(buf,0,len);
}
}
catch (Exception e)
{
throw new CopyException("Can't copy file "+source+" -> "+destination+".",e);
}
}