public Set<String> getFiles() {
final Set<String> result = new HashSet<String>();
for (FileWrapper f : mySources.keySet()) {
result.add(f.getName());
}
return result;
}
public Set<String> getRemovedFiles(final Properties past) {
final Set<String> result = new HashSet<String>();
if (past != null) {
for (FileWrapper was : past.mySources.keySet()) {
final FileWrapper now = mySources.get(was);
if (now == null) {
result.add(was.getName());
}
}
}
return result;
}
public Set<String> getOutdatedFiles(final Properties past) {
final Set<String> result = new HashSet<String>();
for (FileWrapper now : mySources.keySet()) {
final FileWrapper than = past == null ? null : past.mySources.get(now);
if (than == null
|| than.getStamp() < now.getStamp()
|| affectedFiles.contains(now.getName())) {
result.add(now.getName());
}
}
return result;
}