@Override protected IStatus run(IProgressMonitor monitor) { // subs ArrayList<Sub> allSubs = new ArrayList<Sub>(); for (Root root : roots) { String[] subIds = Client.getSubsArray(root.id()); Sub[] subs = new Sub[subIds.length]; for (int i = 0; i < subIds.length; i++) { Sub sub = new Sub(subIds[i], FETCHING_LEAVES); subs[i] = sub; allSubs.add(sub); } root.subs(subs); } new FetchJob3(allSubs).schedule(); refresh(); return Status.OK_STATUS; }