JBup (Java Backup) aims to become a robust,
professional backup tool. It creates a mirror of
the current file set and compares it to the
previous version. The deltas are saved and the
previous mirror is removed. By applying the
increments in reverse time order, complete backups
of arbitrary versions can be created. It is an Ant
task and can therefore be used in Ant scripts that
perform additional backup actions, such as
archiving directories or sending emails.
