package Ġcom . eth anh ua . brief preference Ċ Ċ /** Ċ Ġ* ĠCreated Ġby Ġeth anh ua Ġon Ġ 2 0 1 8 / 2 / 2 6 . Ċ Ġ*/ Ċ @ Target ( Annotation Target . FUNCTION ) Ċ @ Retention ( Annotation Retention . RUNTIME ) Ċ annotation Ġclass ĠClear