try {
dest = new BufferedOutputStream(
new FileOutputStream(String.format(PATH_EXTENSION,
tagetFolder, jarName))) ;
} catch (IOException e) {
throw new FileWritingException() ;
}// try
/* Do the actual copying */
IOFile.copyFile(src, dest) ;
/* Close the streams */
try {
src.close() ;
} catch (IOException e) {
throw new FileReadingException() ;
}// try
try {
dest.close() ;
} catch (IOException e) {
throw new FileWritingException() ;
}// try
}// addJar(ZipFile, PlugInInfo, String)