@Override
@Nullable
public VcsRevisionNumber parseRevisionNumber(@Nullable String revision, @Nullable FilePath path)
throws VcsException {
if (revision == null || revision.length() == 0) return null;
if (revision.length() > 40) { // date & revision-id encoded string
String dateString = revision.substring(0, revision.indexOf("["));
String rev = revision.substring(revision.indexOf("[") + 1, 40);
Date d = new Date(Date.parse(dateString));
return new GitRevisionNumber(rev, d);
}
if (path != null) {
try {
VirtualFile root = GitUtil.getGitRoot(path);
return GitRevisionNumber.resolve(myProject, root, revision);
} catch (VcsException e) {
log.info("Unexpected problem with resolving the git revision number: ", e);
throw e;
}
}
return new GitRevisionNumber(revision);
}
