/** Remove artifacts that are no longer produced when compiling! */
public void removeSuperfluousArtifacts(Set<String> recentlyCompiled) {
// Nothing to do, if nothing was recompiled.
if (recentlyCompiled.size() == 0) return;
for (String pkg : now.packages().keySet()) {
// If this package has not been recompiled, skip the check.
if (!recentlyCompiled.contains(pkg)) continue;
Collection<File> arts = now.artifacts().values();
for (File f : fetchPrevArtifacts(pkg).values()) {
if (!arts.contains(f)) {
Log.debug("Removing " + f.getPath() + " since it is now superfluous!");
if (f.exists()) f.delete();
}
}
}
}
