/**
* Returns the adapter of the specified type.
*
* @param anObject
* @param adapters list of adapters to search.
* @param type the type of adapter.
* @return an adapter from the list or null.
*/
public static Adapter getAdapter(EObject anObject, List adapters, Object type) {
Object[] adaptArray = ((EAdapterList) adapters).data();
if (adaptArray == null) return null;
for (int i = 0; i < adaptArray.length; i++) {
Adapter adapter = (Adapter) adaptArray[i];
if (adapter != null && adapter.isAdapterForType(type)) {
return adapter;
}
}
return null;
}
public static <T> T getAdapter(Class<T> adapterClass, List<Adapter> eAdapters) {
Adapter adapter = EcoreUtil.getAdapter(eAdapters, adapterClass);
if (adapter == null) {
return null;
}
if (!adapterClass.isAssignableFrom(adapter.getClass())) {
throw new ClassCastException(
adapter.getClass().getName() + " is not assignable to " + adapterClass.getName());
}
@SuppressWarnings("unchecked")
T castAdapter = (T) adapter;
return castAdapter;
}
private void notifyChildren(Notification notification) {
for (int i = 0; i < getChildren().size(); i++) {
Adapter a = (Adapter) getChildren().get(i);
a.notifyChanged(notification);
}
}