我怎样才能使这样的东西工作:classOuter{intsome_member;abstractclassInnerBase{abstractvoidmethod();}}classOuterExtendsInnerextendsOuter.InnerBase{OuterExtendsInner(Outero){o.super();}voidmethod(){//HowdoIusesome_memberhere?//WritingOuter.this.some_member->erroraboutOuternotbeinganenclosingclass//Writingjustsom