anchor.diff:      String[] requiredParameters = new String[] {
           "resourceId"
       };
  +
       
       for (String requiredParameter : requiredParameters) {
           if (request.getParameter(requiredParameter) == null) {
  
positive.code:         java.util.LinkedHashMap,
          java.util.Map,
          org.opennms.web.MissingParameterException,
          org.opennms.web.Util,org.opennms.web.svclayer.ResourceService,org.springframework.web.context.WebApplicationContext,org.springframework.web.context.support.WebApplicationContextUtils"
  %>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %>
  <%@ taglib uri="http://java.sun.com/jsp/jstl/functions" prefix="fn" %>
  
negative.code:         pageContext.setAttribute("tooManyResourceIds", "true");
      } else {
          String resourceId = request.getParameter("resourceId");
          OnmsResource resource = m_resourceService.getResourceById(resourceId);
          m_resourceService.promoteGraphAttributesForResource(resource);
          pageContext.setAttribute("resource", resource);
          pageContext.setAttribute("colors", s_colors);
      }
      
      
  
  %>
  
  