BukkitTypeAdapterFactory.java 文件源码

@Override
public <T> TypeAdapter<T> create(Gson gson, TypeToken<T> type) {
    Class<?> rawType = type.getRawType();
    TypeAdapter<Map> mapAdapter = gson.getAdapter(Map.class);
    TypeAdapter<Collection> collectionAdapter = gson.getAdapter(Collection.class);
    if (Location.class.isAssignableFrom(rawType)) {
        return (TypeAdapter<T>) new LocationTypeAdapter();
    } else if (ConfigurationSerializable.class.isAssignableFrom(rawType)) {
        return (TypeAdapter<T>) new ConfigurationSerializableAdapter(mapAdapter);
    } else if (GUISignature.class.isAssignableFrom(rawType)) {
        return (TypeAdapter<T>) new GUISignatureTypeAdapter(mapAdapter, collectionAdapter);
    } else if (MaterialAndData.class.isAssignableFrom(rawType)) {
        return (TypeAdapter<T>) new MaterialAndDataAdapter();
    }
    return null;
}