case 0: {
statusLineManager.setMessage(getString("_UI_NoObjectSelected"));
break;
}
case 1: {
String text = new AdapterFactoryItemDelegator(adapterFactory).getText(collection.iterator().next());
statusLineManager.setMessage(getString("_UI_SingleObjectSelected", text));
break;
}
default: {
statusLineManager.setMessage(getString("_UI_MultiObjectSelected", Integer.toString(collection.size())));