if (downloadDO.getTargetDirectory().compareToIgnoreCase( verzeichnis) == 0) {
if (downloadDO.getTargetDirectory().compareTo(verzeichnis) == 0) {
    private boolean shouldSort(DownloadDO downloadDO, List oldNodes){        if (downloadDO.getTargetDirectory().compareToIgnoreCase(            verzeichnis) == 0) {            boolean found = false;            for (int i = 0; i < children.size(); i++) {                if ( ( (DownloadMainNode) children.get(i)).                    getDownloadDO().getId()                    == downloadDO.getId()) {                    oldNodes.remove(children.get(i));                    found = true;                    break;                }            }            if (!found) {                children.add(new DownloadMainNode(downloadDO));                return true;            }        }        return false;    }