RuleApplyNode ran = (RuleApplyNode) each;
Feature f = ruleType.getFeatureByBaseName(ExplainConstants.ELEMENT);
if (f != null) {
String v = ran.getFeatureStructure().getStringValue(f);
if (!StringUtils.isEmpty(manualFilter) && v.indexOf(manualFilter) == -1) {
root.removeChild(ran);
}
}
}
}
}