public static void append(final String pathname, final String contents) {
try {
if (!FileManagement.exists(pathname)) {
FileManagement.crtFile(pathname);
}
final FileWriter fw = new FileWriter(pathname, true);
final BufferedWriter bw = new BufferedWriter(fw);
bw.write(contents);
bw.close();
} catch (final IOException e) {
e.printStackTrace();
}
}
