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Assume a JavaBean com.example.GradedTestBean exists and has two attributes. The attribute name is of type java.lang.String and the attribute score is of type java.lang.Integer.
An array of com.example.GradedTestBean objects is exposed to the page in a requestscoped attribute called results. Additionally, an empty java.util.HashMap called resultMap is placed in the page scope.
A JSP page needs to add the first entry in results to resultMap, storing the name attribute of the bean as the key and the score attribute of the bean as the value.
Which code snippet of JSTL code satisfies this requirement?

• A. <c:set target="${resultMap}" property="${results[0].name}"
  value="${results[0].score}" />
• B. <c:set var="${resultMap}" key="${results[0].name}"
  value="${results[0].score}" />
• C. <c:set var="resultMap" property="${results[0].name}"
  value="${results[0].score}" />
• D. <c:set var="resultMap" property="${results[0].name}">
  ${results[0].value}
  </c:set>
• E. ${resultMap[results[0].name] = results[0].score}

You web application uses a lot of Java enumerated types in the domain model of the application. Built into each enum type is a method, getDisplay(), which returns a localized, user-oriented string. There are many uses for presenting enums within the web application, so your manager has asked you to create a custom tag that iterates over the set of enum values and processes the body of the tag once for each value; setting the value into a page-scoped attribute called, enumValue. Here is an example of how this tag is used:
10.
<select name='season'>
11.
<t:everyEnum type='com.example.Season'>
12.
<option value='${enumValue}'>${enumValue.display}</option>
13.
</t:everyEnum>
14.
</select>
You have decided to use the Simple tag model to create this tag handler.
Which tag handler method will accomplish this goal?

• A. public void doTag() throw JspException {
  try {
  for ( Enum value : getEnumValues() ) {
  pageContext.setAttribute("enumValue", value);
  getJspBody().invoke(getJspContext().getWriter());
  }
  } (Exception e) { throw new JspException(e); }
  }
• B. public void doTag() throw JspException {
  try {
  for ( Enum value : getEnumValues() ) {
  getJspContext().setAttribute("enumValue", value);
  getJspBody().invoke(null);
  }
  } (Exception e) { throw new JspException(e); }
  }
• C. public void doTag() throw JspException {
  try {
  for ( Enum value : getEnumValues() ) {
  pageContext.setAttribute("enumValue", value);
  getJspBody().invoke(getOut());
  }
  } (Exception e) { throw new JspException(e); }
  }
• D. public void doTag() throw JspException {
  try {
  for ( Enum value : getEnumValues() ) {
  getJspContext().setAttribute("enumValue", value);
  getJspBody().invoke(getJspContext().getWriter());
  }
  } (Exception e) { throw new JspException(e); }
  }

In a JSP-centric shopping cart application, you need to move a client's home address of the Customer object into the shipping address of the Order object. The address data is stored in a value object class called Address with properties for: street address, city, province, country, and postal code. Which two JSP code snippets can be used to accomplish this goal? (Choose two.)

• A. <c:set var='order' property='shipAddress' value='${client.homeAddress}' />
• B. <jsp:setProperty name='${order}' property='shipAddress' value='${client.homeAddress}' />
• C. <c:set var='order' property='shipAddress'> <jsp:getProperty name='client' property='homeAddress' /> </c:store>
• D. <c:set target='${order}' property='shipAddress' value='${client.homeAddress}' />
• E. <c:setProperty name='${order}' property='shipAddress'> <jsp:getProperty name='client' property='homeAddress' /> </c:setProperty>
• F. <c:set target='${order}' property='shipAddress'> <jsp:getProperty name='client' property='homeAddress' /> </c:set>

Which two about WAR files are true? (Choose two.)

• A. WAR files must contain the web application deployment descriptor.
• B. WAR files must be located in the web application library directory.
• C. The web container must allow access to resources in JARs in the web application library directory.
• D. WAR files must be created by using archive tools designed specifically for that purpose.
• E. The web container must serve the content of any META-INF directory located in a WAR file.

Which defines the welcome files in a web application deployment descriptor?

• A. <welcome>
  <welcome-file>/welcome.jsp</welcome-file>
  </welcome>
  <welcome>
  <welcome-file>/index.html</welcome-file>
  </welcome>
• B. <welcome>
  <welcome-file>welcome.jsp</welcome-file>
  </welcome>
  <welcome>
  <welcome-file>index.html</welcome-file>
  </welcome>
• C. <welcome-file-list>
  <welcome-file>welcome.jsp</welcome-file>
  <welcome-file>index.html</welcome-file>
  </welcome-file-list>
• D. <welcome>
  <welcome-file>
  <welcome-name>Welcome</welcome-name>
  <location>welcome.jsp</location>
  </welcome-file>
  <welcome-file>
  <welcome-name>Index</welcome-name>
  <location>index.html</location>
  </welcome-file>
  </welcome>
• E. <welcome-file-list>
  <welcome-file>/welcome.jsp</welcome-file>
  <welcome-file>/index.html</welcome-file>
  </welcome-file-list>