public CVSCompareSubscriber(IResource[] resources, CVSTag tag) {
super(
getUniqueId(),
NLS.bind(CVSMessages.CVSCompareSubscriber_2, new String[] {tag.getName()})); //
this.resources = resources;
tree =
new CVSResourceVariantTree(
new SessionResourceVariantByteStore(), tag, getCacheFileContentsHint());
initialize();
}