protected void filterBasedOnReadEdges()

in atomos/src/main/java/org/apache/felix/atomos/impl/modules/AtomosModules.java [289:323]

34 lines of code
7 McCabe index (conditional complexity)


    protected void filterBasedOnReadEdges(AtomosContent atomosContent,
        Collection<BundleCapability> candidates)
    {
        if (atomosContent == null)
        {
            // only do this for atomos contents
            return;
        }
        Module m = atomosContent.adapt(Module.class).orElse(null);
        if (m == null)
        {
            filterNotVisible(atomosContent, candidates);
        }
        else
        {
            for (Iterator<BundleCapability> iCands = candidates.iterator(); iCands.hasNext();)
            {
                BundleCapability candidate = iCands.next();
                AtomosContent candidateAtomos = getByConnectLocation(
                    candidate.getRevision().getBundle().getLocation(), true);
                if (candidateAtomos == null
                    || candidateAtomos.adapt(Module.class).isEmpty())
                {
                    iCands.remove();
                }
                else
                {
                    if (!m.canRead(candidateAtomos.adapt(Module.class).get()))
                    {
                        iCands.remove();
                    }
                }
            }
        }
    }