String (CommentTracker ct, TerminalBlock tb, PsiExpression trueExpression, PsiExpression falseExpression, PsiType targetType) { String qualifier = tb.generate(ct) + ".findFirst()"; return OptionalRefactoringUtil.generateOptionalUnwrap( qualifier, tb.getVariable(), ct.markUnchanged(trueExpression), ct.markUnchanged(falseExpression), targetType, false); }