Which implicit object is used in a JSP page to retrieve values associated with <context- param> entries in the deployment descriptor?

• A. session
• B. application
• C. request
• D. config

You are creating a content management system (CMS) with a web application front-end.
The JSP that displays a given document in the CMS has the following general structure:
1 . <%-- tag declaration --%>
2 . <t:document>
...
11. <t:paragraph>... <t:citation docID='xyz' /> ...</t:paragraph>
...
99. </t:document>
The citation tag must store information in the document tag for the document tag to generate a reference section at the end of the generated web page.
The document tag handler follows the Classic tag model and the citation tag handler follows the Simple tag model. Furthermore, the citation tag could also be embedded in other custom tags that could have either the Classic or Simple tag handler model.
Which tag handler method allows the citation tag to access the document tag?

• A. public void doStartTag() {
  Tag docTag = findAncestor(this, DocumentTag.class);
  ((DocumentTag)docTag).addCitation(this.docID);
  }
• B. public void doTag() {
  Tag docTag = findAncestor(this, DocumentTag.class);
  ((DocumentTag)docTag).addCitation(this.docID);
  }
• C. public void doTag() {
  JspTag docTag = findAncestorWithClass(this, DocumentTag.class);
  ((DocumentTag)docTag).addCitation(this.docID);
  }
• D. public void doStartTag() {
  JspTag docTag = findAncestorWithClass(this, DocumentTag.class);
  ((DocumentTag)docTag).addCitation(this.docID);
  }

Click the Exhibit button.
The h:highlight tag renders its body, highlighting an arbitrary number of words, each of which is passed as an attribute (word1, word2, ...). For example, a JSP page can invoke the h:highlight tag as follows:
1 1. <h:highlight color="yellow" word1="high" word2="low">
1 2. high medium low
1 3. </h:highlight>
Given that HighlightTag extends SimpleTagSupport, which three steps are necessary to implement the tag handler for the highlight tag? (Choose three).

• A. add a doStartTag method
• B. create and implement a TagExtraInfo class
• C. add a getter and setter for the word1 and word2 attributes
• D. add a doTag method
• E. add a getter and setter for the color attribute
• F. implement the DynamicAttributes interface

A web component accesses a local EJB session bean with a component interface of com.example.Account with a home interface of com.example.AccountHome and a JNDI reference of ejb/Account. Which makes the local EJB component accessible to the web components in the web application deployment descriptor?

• A. <env-ref>
  < ejb-ref-name>ejb/Account</ejb-ref-name>
  < ejb-ref-type>Session</ejb-ref-type>
  < local-home>com.example.AccountHome</local-home>
  < local>com.example.Account</local>
  < /env-ref>
• B. <ejb-local-ref>
  < ejb-ref-name>ejb/Account</ejb-ref-name>
  < ejb-ref-type>Session</ejb-ref-type>
  < local-home>com.example.AccountHome</local-home>
  < local>com.example.Account</local>
  < /ejb-local-ref>
• C. <ejb-remote-ref>
  < ejb-ref-name>ejb/Account</ejb-ref-name>
  < ejb-ref-type>Session</ejb-ref-type>
  < local-home>com.example.AccountHome</local-home>
  < local>com.example.Account</local>
  < /ejb-remote-ref>
• D. <resource-ref>
  < ejb-ref-name>ejb/Account</ejb-ref-name>
  < ejb-ref-type>Session</ejb-ref-type>
  < local-home>com.example.AccountHome</local-home>
  < local>com.example.Account</local>
  < /resource-ref>