private SubscriberChangeEvent[] handleRemovedRoot(IResource removedRoot) {
// Determine if any of the roots of the compare are affected
List removals = new ArrayList(resources.length);
for (int j = 0; j < resources.length; j++) {
IResource root = resources[j];
if (removedRoot.getFullPath().isPrefixOf(root.getFullPath())) {
// The root is no longer managed by CVS
removals.add(root);
try {
tree.flushVariants(root, IResource.DEPTH_INFINITE);
} catch (TeamException e) {
CVSProviderPlugin.log(e);
}
}
}
if (removals.isEmpty()) {
return new SubscriberChangeEvent[0];
}
// Adjust the roots of the subscriber
List newRoots = new ArrayList(resources.length);
newRoots.addAll(Arrays.asList(resources));
newRoots.removeAll(removals);
resources = (IResource[]) newRoots.toArray(new IResource[newRoots.size()]);
// Create the deltas for the removals
SubscriberChangeEvent[] deltas = new SubscriberChangeEvent[removals.size()];
for (int i = 0; i < deltas.length; i++) {
deltas[i] =
new SubscriberChangeEvent(
this, ISubscriberChangeEvent.ROOT_REMOVED, (IResource) removals.get(i));
}
return deltas;
}
public IStatus asStatus() {
if (errors.isEmpty()) {
List result = new ArrayList();
accumulateStatus(
(IResource[]) addedRoots.toArray(new IResource[addedRoots.size()]), result, ADDED);
accumulateStatus(
(IResource[]) removedRoots.toArray(new IResource[removedRoots.size()]), result, REMOVED);
accumulateStatus(
(IResource[]) movedRoots.toArray(new IResource[movedRoots.size()]), result, MOVED);
accumulateStatus(
(IResource[]) copiedRoots.toArray(new IResource[copiedRoots.size()]), result, COPIED);
accumulateStatus(
(IResource[]) changedRoots.toArray(new IResource[changedRoots.size()]), result, CHANGED);
accumulateStatus(
(IResource[]) closedProjects.toArray(new IResource[closedProjects.size()]),
result,
CLOSED);
if (!result.isEmpty()) {
if (result.size() == 1) return (IStatus) result.get(0);
return new MultiStatus(
"org.eclipse.core.tests.resources",
0,
(IStatus[]) result.toArray(new IStatus[result.size()]),
"Changes were validated",
null);
}
return Status.OK_STATUS;
} else if (errors.size() == 1) {
return (IStatus) errors.get(0);
}
return new MultiStatus(
"org.eclipse.core.tests.resources",
0,
(IStatus[]) errors.toArray(new IStatus[errors.size()]),
"Errors occurred",
null);
}