public static String decode(String encoded) throws LowlevelStorageException {
try {
int i = encoded.indexOf('+');
if (i != -1) {
return Server.pidFromFilename(encoded.substring(0, i)).toString() + encoded.substring(i);
} else {
return Server.pidFromFilename(encoded).toString();
}
} catch (MalformedPidException e) {
throw new LowlevelStorageException(true, e.getMessage(), e);
}
}
