/**
* {@inheritDoc}
*/
public synchronized SortedSet<BundleCapability> getCandidates(BundleRequirement req, boolean obeyMandatory) {
// BundleRevision reqRevision = req.getRevision();
SortedSet<BundleCapability> result = new TreeSet<BundleCapability>(new CandidateComparator());
CapabilitySet capSet = m_capSets.get(req.getNamespace());
if (capSet != null) {
// Get the requirement's filter; if this is our own impl we
// have a shortcut to get the already parsed filter, otherwise