@Override
public int doEndTag() throws JspException {
if (indexTagExport != null) {
String name;
if ((name = indexTagExport.getItemCount()) != null) {
restoreAttribute(name, oldItemCount);
oldItemCount = null;
}
if ((name = indexTagExport.getPageCount()) != null) {
restoreAttribute(name, oldPageCount);
oldPageCount = null;
}
}
super.doEndTag();
return EVAL_PAGE;
}
@Override
public int doStartTag() throws JspException {
super.doStartTag();
if (indexTagExport != null) {
String name;
if ((name = indexTagExport.getItemCount()) != null) {
oldItemCount = pageContext.getAttribute(name);
pageContext.setAttribute(name, new Integer(pagerTag.getItemCount()));
}
if ((name = indexTagExport.getPageCount()) != null) {
oldPageCount = pageContext.getAttribute(name);
pageContext.setAttribute(name, new Integer(pagerTag.getPageCount()));
}
}
return (pagerTag.isIndexNeeded() ? EVAL_BODY_INCLUDE : SKIP_BODY);
}