void (@NotNull PsiAssignmentExpression expression) { super.visitAssignmentExpression(expression); final PsiExpression lhs = expression.getLExpression(); if (isProhibitedReference(lhs)) { final PsiField field = getReferencedField(lhs); if (!hasGetter(field) && !isStaticFinal(field) && !field.getModifierList().hasModifierProperty(PsiModifier.PUBLIC)) { fieldsNeedingSetter.add(field); } } }