InaJSP-centricwebapplication，youneedtocreateacatalogbrowsingJSPpage.ThecatalogisstoredasaListobjectinthecatalogattributeofthewebapp’sServletContextobject.Whichscriptletcodesnippetgivesyouaccesstothecatalogobject？（）A.<%Listcatalog=config.getAttribute（"cata
题目
InaJSP-centricwebapplication，youneedtocreateacatalogbrowsingJSPpage.ThecatalogisstoredasaListobjectinthecatalogattributeofthewebapp’sServletContextobject.Whichscriptletcodesnippetgivesyouaccesstothecatalogobject？（）
A.<%Listcatalog=config.getAttribute（"catalog"）；%>
B.<%Listcatalog=context.getAttribute（"catalog"）；%>
C.<%Listcatalog=application.getAttribute（"catalog"）；%>
D.<%Listcatalog=servletContext.getAttribute（"catalog"）；%>