Passing Values back from Custom Tag

Question

I'm using custom tags, and I'm trying to pass back values to the JSP page from a tag which is iterating over values it gets from an Array. But for some reason I can't access the values.
Here is the Tag:
public class MemberHelper extends TagSupport implements IterationTag {
    private Iterator iterator;
    protected Tag parent;
    protected PageContext pageContext;
    public MemberHelper() {
        super();
    public void otherDoStartTagOperations() { 
        sfmember_prop_desc desc = new sfmember_prop_desc();
     ArrayList allt = new ArrayList();
     try {
             allt = desc.GetAllCustom();
     } catch (java.sql.SQLException ex) {}
        if(allt.size() > 0)
         iterator = allt.iterator();

Answer 1

    public void otherDoEndTagOperations()  {
    public boolean shouldEvaluateRestOfPageAfterEndTag()  {
        return true;
    public int doStartTag() throws JspException, JspException {
       otherDoStartTagOperations();
       if (theBodyShouldBeEvaluated()) {
          return EVAL_BODY_INCLUDE;
       } else {
          return SKIP_BODY;
     public int doEndTag() throws JspException, JspException {
       otherDoEndTagOperations();
       if (shouldEvaluateRestOfPageAfterEndTag()) {
          return EVAL_PAGE;
       } else {
          return SKIP_PAGE;
    public int doAfterBody() throws JspException {
       if (theBodyShouldBeEvaluatedAgain()) {
          return EVAL_BODY_AGAIN;
       } else {
          return SKIP_BODY;