添加括号以明确运算符优先级

Question

On SonarQube build it gives this Error where it says to "add parentheses to make operator precedence explicit in return statement". I am not sure whether to add the parentheses for ||first or && .

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Answer 1

&& has higher precedence than || , so to keep the same behavior add them around the && bit.

return ShareClass.A.getAltName().equalsIgnoreCase(product.getShareClass().getValue()) ||
        (PcsProductLogicUtil.isUSMutualFund(product) && ShareClass.A.getName().equalsIgnoreCase(product.getShareClass().getValue()));