How to use

doAfterBody

method

in

javax.servlet.jsp.tagext.TagSupport

/**
 * Calls the <code>doAfterBody</code> method of the current tag.
 * @return the result of <code>doAfterBody</code>
 * @throws <code>RuntimeException</code>, if the tag
 *         is a simple tag
 */
public int doAfterBody()
{
  if(null == tag)
  {
    throw new RuntimeException("No current tag set");
  }
  /*if(isSimpleTag()) 
  {
    throw new RuntimeException("Cannot call doAfterBody() on simple tags");
  }*/
  try
  {
    return ((TagSupport)tag).doAfterBody();
  }
  catch(JspException exc)
  {
    throw new NestedApplicationException(exc);
  }
}

/**
 * Calls the <code>doAfterBody</code> method of the current tag.
 * @return the result of <code>doAfterBody</code>
 * @throws <code>RuntimeException</code>, if the tag
 *         is a simple tag
 */
public int doAfterBody()
{
  if(null == tag)
  {
    throw new RuntimeException("No current tag set");
  }
  /*if(isSimpleTag()) 
  {
    throw new RuntimeException("Cannot call doAfterBody() on simple tags");
  }*/
  try
  {
    return ((TagSupport)tag).doAfterBody();
  }
  catch(JspException exc)
  {
    throw new NestedApplicationException(exc);
  }
}

private void loopTag(TagSupport tag, JSPTreeNodeIF curNode)
 throws JspException, IOException {
 // loop as long as tag says so
 int token;
 do {
  runTag(tag, curNode);
  token = tag.doAfterBody();
 } while (token == BodyTagSupport.EVAL_BODY_AGAIN);
 if (token != BodyTagSupport.SKIP_BODY)
  throw new OntopiaRuntimeException("Internal error: unknown doAfterBody token: " + token);
}

/**
 * Calls the <code>doAfterBody</code> method of the current tag.
 * @return the result of <code>doAfterBody</code>
 * @throws <code>RuntimeException</code>, if the tag
 *         is a simple tag
 */
public int doAfterBody()
{
  if(null == tag)
  {
    throw new RuntimeException("No current tag set");
  }
  if(isSimpleTag()) 
  {
    throw new RuntimeException("Cannot call doAfterBody() on simple tags");
  }
  try
  {
    return ((TagSupport)tag).doAfterBody();
  }
  catch(JspException exc)
  {
    throw new NestedApplicationException(exc);
  }
}