code: public void setCharset(String charSet) {
          _anchorState.registerAttribute(AbstractHtmlState.ATTR_GENERAL, HtmlConstants.CHARSET, charSet);
      }
docs: Sets <code>charset</code> attribute for the HTML anchor.
  
  @param charSet the charSet attribute for the HTML anchor.
  @jsptagref.attributedescription The charSet attribute for the HTML anchor.
  @jsptagref.attributesyntaxvalue <i>string_charset</i>
  @netui:attribute required="false"  rtexprvalue="true" description="The character set."