private static <T> void fillWithConstructor(
@NonNull final CursorGetter getter,
final List<T> lists,
final @NonNull Constructor<T> constructor) {
try {
while (getter.moveToNext()) {
lists.add(constructor.newInstance(getter));
}
} catch (final InstantiationException e) {
throw new IllegalArgumentException(
"go and make the constructor "
+ constructor.getName()
+ "(CursorWrapper.CursorGetter) accessible",
e);
} catch (final IllegalAccessException e) {
throw new IllegalArgumentException(
"go and make the constructor "
+ constructor.getName()
+ "(CursorWrapper.CursorGetter) accessible",
e);
} catch (final InvocationTargetException e) {
throw new IllegalArgumentException(
"go and make the constructor "
+ constructor.getName()
+ "(CursorWrapper.CursorGetter) accessible",
e);
}
}
private static <T> void fillWithConvertor(
@NonNull final CursorGetter getter,
final List<T> list,
final CursorWrapper.CursorConverter<T> converter) {
while (getter.moveToNext()) {
list.add(converter.convert(getter));
}
}
@Override
public List<T> convert(@NonNull final CursorGetter getter) {
final List<T> list = new ArrayList<>(getter.getCount());
if (converter.isLeft()) {
fillWithConstructor(getter, list, converter.getLeftOrThrow());
} else if (converter.isRight()) {
fillWithConvertor(getter, list, converter.getRightOrThrow());
} else {
throw new IllegalStateException("Cannot be reached");
}
return list;
}
