Online Access Free 1Z0-858 Exam Questions

You are building JSP pages that have a set of menus that are visible based on a user's security role. These menus are hand-crafted by your web design team; for example, the SalesManager role has a menu in the file /WEB-INF/html/sales-mgr-menu.html. Which JSP code snippet should be used to make this menu visible to the user?

• A.<% if ( request.isUserInRole("SalesManager") ) { %> <%@ include file='/WEB-INF/html/sales-mgr-menu.html' %> <% } %>
• B.<% if ( request.isUserInRole("SalesManager") ) { %> <jsp:include file='/WEB-INF/html/sales-mgr-menu.html' /> <% } %>
• C.<jsp:if test='request.isUserInRole("SalesManager")'> <%@ include file='/WEB-INF/html/sales-mgr-menu.html' %> </jsp:if>
• D.<jsp:if test='request.isUserInRole("SalesManager")'> <jsp:include file='/WEB-INF/html/sales-mgr-menu.html' /> </jsp:if>

For which three events can web application event listeners be registered? (Choose three.)

• A.when a session has timed out
• B.when a cookie has been created
• C.when a servlet has forwarded a request
• D.when a session is created
• E.when a session attribute value is changed
• F.after a servlet is destroyed

You are building a web application with a scheduling component. On the JSP, you need to show the current date, the date of the previous week, and the date of the next week. To help you present this information, you have created the following EL functions in the 'd' namespace:
name: curDate; signature: java.util.Date currentDate()
name: addWeek; signature: java.util.Date addWeek(java.util.Date, int)
name: dateString; signature: java.util.String getDateString(java.util.Date)
Which EL code snippet will generate the string for the previous week?

• A.${d:dateString[addWeek[curDate[], -1]]}
• B.${d:dateString(addWeek(curDate(), -1))}
• C.${d:dateString(d:addWeek(d:curDate(), -1))}
• D.${d:dateString[d:addWeek[d:curDate[], -1]]}

Assume that a news tag library contains the tags lookup and item:
lookup Retrieves the latest news headlines and executes the tag body once for each headline. Exposes a NESTED page-scoped attribute called headline of type
com.example.Headline containing details for that headline.
item Outputs the HTML for a single news headline. Accepts an attribute info of type com.example.Headline containing details for the headline to be rendered.Which snippet of JSP code returns the latest news headlines in an HTML table, one per row?

• A.<table>
  <tr>
  <td>
  <news:lookup />
  <news:item info="${headline}" />
  </td>
  </tr>
  </table>
• B.<news:lookup />
  <table>
  <tr>
  <td><news:item info="${headline}" /></td>
  </tr>
  </table>
• C.<table>
  <tr>
  <news:lookup>
  <td><news:item info="${headline}" /></td>
  </news:lookup>
  </tr>
  </table>
• D.<table>
  <news:lookup>
  <tr>
  <td><news:item info="${headline}" /></td>
  </tr>
  </news:lookup>
  </table>

You need to store a Java long primitive attribute, called customerOID, into the session scope. Which two code snippets allow you to insert this value into the session? (Choose two.)

• A.long customerOID = 47L; session.setLongAttribute("customerOID", customerOID);
• B.long customerOID = 47L; session.setNumericAttribute("customerOID", customerOID);
• C.long customerOID = 47L; session.setAttribute("customerOID", new Long(customerOID));
• D.long customerOID = 47L; session.setAttribute("customerOID", customerOID);
• E.long customerOID = 47L; session.setNumericAttribute("customerOID", new Long(customerOID));
• F.long customerOID = 47L; session.setLongAttribute("customerOID", new Long(customerOID));