In attached screenshot there is an example of incorrect highlighting of an opening of a tag. "<meta" should be highlighted instead of "<s:property" And here is a jsp code for the reference. <s:if test="what!=null and perform==null"> <t:put param="page_head"> <meta http-equiv="Refresh" content="0; url=<kk:url name="<%=UrlMapping.fill.getName()%>"> <kk:param name="what"><s:property value="what"/></kk:param> <kk:param name="perform">perform</kk:param> </kk:url>"/> </t:put> </s:if>