UFile (package = )
    UClass (name = Style)
        UEnumConstant (name = SHEET)
            USimpleNameReferenceExpression (identifier = Style)
            ULiteralExpression (value = "foo")
            UClass (name = null)
                UMethod (name = getExitAnimation)
                    UAnnotation (fqName = java.lang.Override)
                    UBlockExpression
                        UReturnExpression
                            ULiteralExpression (value = "bar")
        UMethod (name = Style)
            UParameter (name = s)
            UBlockExpression
        UMethod (name = getExitAnimation)
            UBlockExpression
                UReturnExpression
                    ULiteralExpression (value = null)
