public ICVSRemoteResource[] getFoldersForTag(
ICVSRepositoryLocation location, CVSTag tag, IProgressMonitor monitor) throws CVSException {
monitor = Policy.monitorFor(monitor);
try {
monitor.beginTask(
NLS.bind(
CVSUIMessages.RepositoryManager_fetchingRemoteFolders, new String[] {tag.getName()}),
100);
if (tag.getType() == CVSTag.HEAD) {
ICVSRemoteResource[] resources =
location.members(tag, false, Policy.subMonitorFor(monitor, 60));
RepositoryRoot root = getRepositoryRootFor(location);
ICVSRemoteResource[] modules =
root.getDefinedModules(tag, Policy.subMonitorFor(monitor, 40));
ICVSRemoteResource[] result = new ICVSRemoteResource[resources.length + modules.length];
System.arraycopy(resources, 0, result, 0, resources.length);
System.arraycopy(modules, 0, result, resources.length, modules.length);
return result;
}
if (tag.getType() == CVSTag.DATE) {
ICVSRemoteResource[] resources =
location.members(tag, false, Policy.subMonitorFor(monitor, 60));
RepositoryRoot root = getRepositoryRootFor(location);
ICVSRemoteResource[] modules =
root.getDefinedModules(tag, Policy.subMonitorFor(monitor, 40));
ICVSRemoteResource[] result = new ICVSRemoteResource[resources.length + modules.length];
System.arraycopy(resources, 0, result, 0, resources.length);
System.arraycopy(modules, 0, result, resources.length, modules.length);
return result;
}
Set result = new HashSet();
// Get the tags for the location
RepositoryRoot root = getRepositoryRootFor(location);
String[] paths = root.getKnownRemotePaths();
for (int i = 0; i < paths.length; i++) {
String path = paths[i];
List tags = Arrays.asList(root.getAllKnownTags(path));
if (tags.contains(tag)) {
ICVSRemoteFolder remote =
root.getRemoteFolder(path, tag, Policy.subMonitorFor(monitor, 100));
result.add(remote);
}
}
return (ICVSRemoteResource[]) result.toArray(new ICVSRemoteResource[result.size()]);
} finally {
monitor.done();
}
}
public RepositoryRoot getRepositoryRootFor(ICVSRepositoryLocation location) {
RepositoryRoot root = (RepositoryRoot) repositoryRoots.get(location.getLocation(false));
if (root == null) {
root = new RepositoryRoot(location);
add(root);
}
return root;
}
/** Get the list of known version tags for a given project. */
public CVSTag[] getKnownTags(ICVSRepositoryLocation location, int tagType) {
Set result = new HashSet();
RepositoryRoot root = (RepositoryRoot) repositoryRoots.get(location.getLocation(false));
if (root != null) {
String[] paths = root.getKnownRemotePaths();
for (int i = 0; i < paths.length; i++) {
String path = paths[i];
CVSTag[] tags = root.getAllKnownTags(path);
for (int j = 0; j < tags.length; j++) {
CVSTag tag = tags[j];
if (tag.getType() == tagType) result.add(tag);
}
}
}
return (CVSTag[]) result.toArray(new CVSTag[0]);
}
/**
* A repository root has been removed. Remove the tags defined for this root and notify any
* listeners
*/
public void rootRemoved(ICVSRepositoryLocation root) {
RepositoryRoot repoRoot = (RepositoryRoot) repositoryRoots.remove(root.getLocation(false));
if (repoRoot != null) broadcastRepositoryChange(repoRoot);
}