@Override
public NSKeyValueCoding._KeyBinding _keyGetBindingForKey(String key) {
Class<?> objectClass = getClass();
_NSThreadsafeMutableDictionary mapTable = classDescription()._kvcMapForClass(objectClass)._getBindings;
NSKeyValueCoding._KeyBinding keyBinding = (NSKeyValueCoding._KeyBinding) mapTable.objectForKey(key);
if (keyBinding == null) {
keyBinding = _createKeyGetBindingForKey(key);
mapTable.setObjectForKey(keyBinding != null ? keyBinding : new NSKeyValueCoding._KeyBinding(objectClass,
key), key);
}