Consider the code below:

$1$import j a v a f x $.$ s c e n e $.$ p ai n t $.$ C ol o r ;

$2//$ Foo i s d e si g n e d t o onl y have red b a r s $.$ Any c o l o r t h a t has a non$=$z e r o red component

$3//$ and z e r o g reen and bl u e components i s c o n si d e r e d t o be red $.$

$4$ c l a s s Foo $\{$

$5$ Bar bar ;

$6$ p u bli c Foo $()\{$ t h i s $.$ bar $=$ new Bar $($ C ol o r $.$RED$)$ ; $\}$

$7$ p u bli c Foo $($ C ol o r c $)\{$ t h i s $($new Bar $($ c $))$ ; $\}$

$8$ p u bli c Foo $($ Bar b $)\{$

$9//$ d ouble getRed $()$ r e t u r n s the red component o f the c o l o r i n the r an ge $0.0=1.0.$

$10$ i f $($ b $.$ ge tV al $().$ getRed $()>0.0$ && b $.$ ge tV al $().$ getGreen $()==0.0$ && b $.$ ge tV al $().$ ge tBlue $()==0.0)\{$

$11//$ C ol o r d a r k e r $()$ c r e a t e s a new C ol o r t h a t i s a d a r k e r v e r s i o n o f t h i s C ol o r $.$

$12$ t h i s $.$ bar $=$ new Bar $($ b $.$ ge tV al $().$ d a r k e r $())$ ;

$13\}$

$14$ e l s e $\{$

$15$ t h i s $.$ bar $=$ new Bar $($ C ol o r $.$RED$)$ ;

$16\}$

$17\}$

$18$ p u bli c Foo $($ Foo an o the r $)\{$ t h i s $.$ bar $=$ an o the r $.$ bar ; $\}$

$19$ p u bli c v oid p r i n t $()\{$ bar $.$ p r i n t $()$ ; $\}$

$20$ p u bli c d ouble red $()\{$ r e t u r n bar $.$ ge tV al $().$ getRed $()$ ; $\}$

$21$ p u bli c Foo g e t S e l f $()\{$ r e t u r n t h i s ; $\}$

$22$ p u bli c Foo getCopy $()\{$ r e t u r n new Foo $($ t h i s $)$ ; $\}$

$23$ p u bli c Bar $[]$ getAsArray $()\{$

$24$ Bar $[]$ r e s $=$ new Bar $[10]$ ;

$25$ r e s $[0]=$ bar ;

$26$ r e t u r n r e s ;

$27\}$

$28\}$

$29$ c l a s s Bar $\{$

$30$ p r i v a t e C ol o r c ; $//$ Assume t h a t j a v a f x $.$ s c e n e $.$ p ai n t $.$ C ol o r i s immutable

$31$ p u bli c Bar $($ C ol o r c $)\{$ t h i s $.$ c $=$ c ; $\}$

$32$ p u bli c Bar $($ Bar an o the r $)\{$ t h i s $.$ c $=$ an o the r $.$ ge tV al $()$ ; $\}$

$33$ p u bli c C ol o r ge tV al $()\{$ r e t u r n t h i s $.$ c ; $\}$

$34$ p u bli c v oid s e tV al $($ C ol o r c $)\{$ t h i s $.$ c $=$ c ; $\}$

$35$ p u bli c v oid p r i n t $()\{$ System $.$ out $.$ p r i n t l n $($ c $)$ ; $\}$

$36\}$

There might be one or several instances of representation exposure here. Write a minimal code snippet that reveals the most

dangerous representation exposure. Explain why it is dangerous. Note that you need to write code that exploits this dangerous

representation exposure. Just pointing out lines of the provided code that allow this exposure is not sufficient. Make sure to avoid

false positives $($i$.$e$.,$ classifying something as a dangerous representation exposure whereas it is not a representation exposure at all

or it is but not dangerous$).$

If there is no representation exposure, write $$None in the provided code.$$ and then propose a change in the provided code that would

exemplify an instance of a dangerous representation exposure.