HashSet<String> originCopy = new HashSet<String>(originParams);
HashSet<String> targetCopy = new HashSet<String>(targetParams);
originCopy.removeAll(targetParams);
targetCopy.removeAll(originParams);
if (!originCopy.isEmpty() || !targetCopy.isEmpty()) {
Feedbacks.add(new WebAppParamMismatch(enclosingMethod,
enclosingStatement, targetClass, originParams,
targetParams, contextClass));
}
}
}