多項選擇題

對于以下代碼,HelloAction希望把請求轉(zhuǎn)發(fā)給hello.jsp,在HelloAction的execute方法中如何實現(xiàn)()

A.return(newActionForward(mapping.getInput()))
B.return(mapping.findForward(”SayHello”))
C.return(mapping.findForward(“hello.jsp”))
D.return(mapping.findForward(“/hello.jsp”))

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