package Ġcom . demo . z ee . chapter 0 2 . h Ċ Ċ import Ġjavax . inject . Qualifier Ċ Ċ @ Qualifier Ċ @ Retention ( Annotation Retention . RUNTIME ) Ċ annotation Ġclass ĠMade In China Ċ Ċ @ Qualifier Ċ @ Retention ( Annotation Retention . RUNTIME ) Ċ annotation Ġclass ĠMade In USA