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);
}
@Override
protected void load() {
if (myPI != null) {
myPI.setText2(SvnBundle.message("progress.text2.changes.establishing.connection", myUrl));
}
try {
if (myForceBackwards) {
SVNURL svnurl = SVNURL.parseURIEncoded(myUrl);
if (!existsNow(svnurl)) {
loadBackwards(svnurl);
return;
}
}
final SVNURL svnurl = SVNURL.parseURIEncoded(myUrl);
SVNRevision operationalFrom = myFrom == null ? SVNRevision.HEAD : myFrom;
// TODO: try to rewrite without separately retrieving repository url by item url - as this
// command could require authentication
// TODO: and it is not "clear enough/easy to implement" with current design (for some cases)
// how to cache credentials (if in
// TODO: non-interactive mode)
final SVNURL rootURL = SvnUtil.getRepositoryRoot(myVcs, svnurl);
if (rootURL == null) {
throw new VcsException("Could not find repository root for URL: " + myUrl);
}
final String root = rootURL.toString();
String relativeUrl = myUrl;
if (myUrl.startsWith(root)) {
relativeUrl = myUrl.substring(root.length());
}
SvnTarget target = SvnTarget.fromURL(svnurl, myPeg == null ? myFrom : myPeg);
RepositoryLogEntryHandler handler =
new RepositoryLogEntryHandler(
myVcs,
myUrl,
SVNRevision.UNDEFINED,
relativeUrl,
createConsumerAdapter(myConsumer),
rootURL);
myVcs
.getFactory(target)
.createHistoryClient()
.doLog(
target,
operationalFrom,
myTo == null ? SVNRevision.create(1) : myTo,
false,
true,
myShowMergeSources && mySupport15,
myLimit + 1,
null,
handler);
} catch (SVNCancelException e) {
//
} catch (SVNException e) {
myException = new VcsException(e);
} catch (VcsException e) {
myException = e;
}
}