Hàm - Hàm di chuyển file

private void moveFile(String inputPath, String inputFile, String outputPath)
{
InputStream in = null;
OutputStream out = null;
try {

//create output directory if it doesn't exist
File dir = new File (outputPath);
if (!dir.exists())
{
dir.mkdirs();
}


in = new FileInputStream(inputPath + inputFile);      
out = new FileOutputStream(outputPath + inputFile);

byte[] buffer = new byte[1024];
int read;
while ((read = in.read(buffer)) != -1) {
out.write(buffer, 0, read);
}
in.close();
in = null;

// write the output file
out.flush();
out.close();
out = null;

// delete the original file
new File(inputPath + inputFile).delete();


}

catch (FileNotFoundException fnfe1)
{
}
catch (Exception e) {
}

}