((InternalEList<?>)object.eGet(feature)).clear();
((InternalEList<?>)object.eGet(feature)).clear();
list.clear();
InternalEList<EObject> target = (InternalEList<EObject>) copyEObject.eGet(getTarget(eReference)); if (source.isEmpty()) { target.clear(); } else { boolean isBidirectional = eReference.getEOpposite() != null;
if (source.isEmpty()) target.clear();
if (source.isEmpty()) target.clear();