anchor.diff:                <th><label class="label"><s:text name='buildResult.username'/>:</label></th>
                 <td><s:property value="buildResult.username"/></td>
               </tr>
  -            <c:if test="${!empty buildResult.buildUrl}">
  +            <s:if test="buildResult.buildUrl.length() > 0">
                 <tr class="b">
                   <th><label class="label"><s:text name='buildResult.buildUrl'/>:</label></th>
                   <td><s:property value="buildResult.buildUrl"/></td>
                 </tr>
  -            </c:if>
  +            </s:if>
             </table>
           </div>
           <div class="functnbar3">
  
positive.code: 
  <%@ taglib uri="/struts-tags" prefix="s" %>
  <%@ taglib uri="http://www.extremecomponents.org" prefix="ec" %>
  <%@ taglib uri='http://java.sun.com/jsp/jstl/core' prefix='c'%>
  <%@ taglib prefix="c1" uri="continuum" %>
  <%@ taglib uri="http://plexus.codehaus.org/redback/taglib-1.0" prefix="redback" %>
  
  
negative.code:                 <ec:column property="date" title="buildResult.scmResult.changes.date" cell="date"/>
                  <ec:column property="comment" title="buildResult.scmResult.changes.comment" cell="escapeHtml" />
                  <ec:column property="files" title="buildResult.scmResult.changes.files">
                      <s:iterator value="#attr.change.files">
                          <s:property value="name"/><br />
                      </s:iterator>
                  </ec:column>
                </ec:row>
              </ec:table>
  