Online Access Free 1Z1-899 Practice Test

Which java code snippet checks whether the user is of the role "MANAGER" for a given HttpServRequest,
httpServletRequest?

• A.httpServletRequest.isUserInRole("MANAGER");
• B.httpServletRequest.isAuthnticatedUserInRole("MANAGER");
• C.httpServletRequest.isPrincipalInRole("MANAGER");
• D.httpServletRequest.isCallerInRole("MANAGER");

A popular Ajax framework and its companion widget library contain several hundreds of files of different types (.js, .ess, .html). Your company has mandated that all its web applications use only specific versions of this framework approved by IT and repackaged internally as jar files. Furthermore, web applications should only include the entire jar, without subsetting or modification.
Where should the framework's files be placed inside a jar file to enable this kind of reuse?

• A.under resources
• B.under WEB-INF/resources
• C.under META-INF/web-contents
• D.under META-INF/resources

You have a use in your web application that adds several session-scoped attributes. At the end of the use case, one of these objects, the manage attribute, is removed and then it needs to decide which of the other session-scoped attributes to remove.
How can this goal be accomplished?

• A.The object of the manager attribute should implement the HttpSessionBindingListener rind it should call the deleteAttribute method on the appropriate session attributes.
• B.The object of the manager attribute should implement the HttpSessionBindingListener and it should call the removeAttribute method on the appropriate session attributes.
• C.The object of the manager attribute should implement the HttpSessionListenar and it should call the removeAttribute method on the appropriate session attributes.
• D.The object of the manager attribute should implement the HttpsessionListener and it should call the deleteAttribute method on the appropriate session attributes.

View the Exhibit.

Assume the product attribute does NOT yet exist in any scope.
Which two create an instance of com.example.Product and initialize the name and price properties to the name and price request parameters? (Choose two)

• A.<jsp:useBean id="product" class="com.example.Product" /><jsp:setProperty name="product" property="*" />
• B.<jsp:useBean id="product" class="com.example.Product" /><jsp:setProperty name="product" property="name"value="${param.name}" /><jsp:setProperty name="product" property="price"value="${param.price}" />
• C.<jsp:useBean id="product" class="com.example.Product"><jsp:setProperty name="product" property="name"value="${name}" /><jsp:setProperty name="product" property="price"value="${price}" /></jsp:useBean>
• D.<jsp:useBean id="product" class="com.example.Product" /><% product.setName( request.getParameter( "name" ) ); %><% product.setPrice( request.getParameter( "price" ) ); %>

You are building a dating service web site. Part of the form to submit a client's profile is a group of radio buttons for the person's hobbies:
20. <input type = 'radio' name = 'hobbyEnum' value = 'HIKING'> Hiking <br>
21. <input type = 'radio' name = 'hobbyEnum' value = 'SKING'> Sking <br>
22. <input type = 'radio' name = 'hobbyEnum' value = 'SCUBA'> SCUBA <br>
23. <! - - and more options - - >>
After the user submits this form, a confirmation screen is displayed with these hobbies listed. Assume that an application-scoped hobbies, holds a map between the hobby enumerated type and the display name.
Which EL code snippet will display Nth element of the user's selected hobbles?

• A.${hobbies.get(paramValues.hobbyEnum[N]) }
• B.${hobbies [paramValues @ 'hobbyEnum' @N]
• C.${hobbies [paramValues.hobbyEnum[N]]}
• D.${hobbies [paramValues.hobbyEnum.get(N)] }
• E.${hobbies [hobbyEnum[N]}