How to use

setParent

method

in

org.springframework.web.servlet.tags.form.ErrorsTag

@Override
@SuppressWarnings("serial")
protected void onSetUp() {
  this.tag = new ErrorsTag() {
    @Override
    protected TagWriter createTagWriter() {
      return new TagWriter(getWriter());
    }
  };
  this.tag.setPath("name");
  this.tag.setParent(getFormTag());
  this.tag.setPageContext(getPageContext());
}

errorsTag.setParent( this );
errorsTag.setPageContext( pageContext );
errorsTag.setPath( path );