public Pair<List<RepositoryLocationGroup>, List<RepositoryLocation>> groupLocations(
final List<RepositoryLocation> in) {
final List<RepositoryLocationGroup> groups = new ArrayList<RepositoryLocationGroup>();
final List<RepositoryLocation> singles = new ArrayList<RepositoryLocation>();
final MultiMap<SVNURL, RepositoryLocation> map = new MultiMap<SVNURL, RepositoryLocation>();
for (RepositoryLocation location : in) {
final SvnRepositoryLocation svnLocation = (SvnRepositoryLocation) location;
final String url = svnLocation.getURL();
final SVNURL root = SvnUtil.getRepositoryRoot(myVcs, url);
if (root == null) {
// should not occur
LOG.info("repository root not found for location:" + location.toPresentableString());
singles.add(location);
} else {
map.putValue(root, svnLocation);
}
}
final Set<SVNURL> keys = map.keySet();
for (SVNURL key : keys) {
final Collection<RepositoryLocation> repositoryLocations = map.get(key);
if (repositoryLocations.size() == 1) {
singles.add(repositoryLocations.iterator().next());
} else {
final SvnRepositoryLocationGroup group =
new SvnRepositoryLocationGroup(key, repositoryLocations);
groups.add(group);
}
}
return new Pair<List<RepositoryLocationGroup>, List<RepositoryLocation>>(groups, singles);
}
public SVNURL ask(final SVNURL url) {
for (SVNURL root : myRoots) {
if (root.equals(SVNURLUtil.getCommonURLAncestor(root, url))) {
return root;
}
}
final SVNURL newUrl = SvnUtil.getRepositoryRoot(myVcs, url);
if (newUrl != null) {
myRoots.add(newUrl);
return newUrl;
}
return null;
}