return buffer.toString();
}
@Nullable
private static String getLengthText(PsiExpression expression,
PsiLocalVariable variable) {
<BUG>final PsiExpression strippedExpression =
ParenthesesUtils.stripParentheses(expression);
if (strippedExpression == null) {
return null;</BUG>
}

return buffer.toString();
}
@Nullable
private static String getLengthText(PsiExpression expression,
PsiLocalVariable variable) {
expression =
ParenthesesUtils.stripParentheses(expression);
if (expression == null) {
return null;
}
