for (Iterator iter = this.componentRegistry.getComponentConnectors().iterator();iter.hasNext();) {
for (Iterator iter = this.registry.getComponentConnectors().iterator();iter.hasNext();) {
    protected Set getInternalEndpoints() {        Set answer = new HashSet();        for (Iterator iter = this.componentRegistry.getComponentConnectors().iterator();iter.hasNext();) {            ComponentConnector cc = (ComponentConnector) iter.next();            answer.addAll(cc.getActiveEndpoints());        }        return answer;    }