NestedFormTag.java 文件源码

/**
 * This is only overriden to clean up the include reference
 * @return int JSP continuation directive.
 */
public int doEndTag() throws JspException {
  // super result
  int temp = super.doEndTag();

  // all done. clean up
  HttpServletRequest request = (HttpServletRequest)pageContext.getRequest();
  // reset the original nesting values
  if (originalNesting == null) {
    NestedPropertyHelper.deleteReference(request);
  } else {
    NestedPropertyHelper.setProperty(request, originalNesting);
    NestedPropertyHelper.setName(request, originalNestingName);
  }

  // return the super result
  return temp;
}