DFA-Minimizer

This is a program written in Java that will perform a DFA simulation and doing a minimizing proccess for a complex DFA diagram. The input would be a .txt file which has format just mention bellow :

states(Q):
qA,qB,qC,qD,qE,qF,qG,qH
character:
a,b
initial state:
qA
final state:
qD
transition:
qB,qA
qA,qC
qD,qB
qD,qA
qD,qF
qG,qE
qF,qG
qG,qD

And you'll get the output, something like this

States : qA,qB,qC,qD,qE,qF,qG,qH 
Characters : a,b 
Initial state : qA 
Finale state : qD 
Transition -> qB,qA 
Transition -> qA,qC 
Transition -> qD,qB 
Transition -> qD,qA 
Transition -> qD,qF 
Transition -> qG,qE 
Transition -> qF,qG 
Transition -> qG,qD 
{qA|aabaabaab} <=> 
{qB|abaabaab} <=> 
{qA|baabaab} <=> 
{qA|aabaab} <=> 
{qB|abaab} <=> 
{qA|baab} <=> 
{qA|aab} <=> 
{qB|ab} <=> 
{qA|b} <=> 
{qA|} <=> 
NOT ACCEPTED


----------------------------------------------------------------
   qG   |{qG,qH}|       |       |       |       |       |       |
----------------------------------------------------------------
   qF   |{qF,qH}|{qF,qG}|       |       |       |       |       |
----------------------------------------------------------------
   qE   |{qE,qH}|{qE,qG}|{qE,qF}|       |       |       |       |
----------------------------------------------------------------
   qD   |{ *1  }|{ *1  }|{ *1  }|{ *1  }|       |       |       |
----------------------------------------------------------------
   qC   |{qC,qH}|{qC,qG}|{qC,qF}|{qC,qE}|{ *1  }|       |       |
----------------------------------------------------------------
   qB   |{qB,qH}|{qB,qG}|{qB,qF}|{qB,qE}|{ *1  }|{qB,qC}|       |
----------------------------------------------------------------
   qA   |{qA,qH}|{qA,qG}|{qA,qF}|{qA,qE}|{ *1  }|{qA,qC}|{qA,qB}|

----------------------------------------------------------------
        |   qH  |   qG  |   qF  |   qE  |   qD  |   qC  |   qB  |


----------------------------------------------------------------
   qG   |{ *2  }|       |       |       |       |       |       |
----------------------------------------------------------------
   qF   |{ *2  }|{qF,qG}|       |       |       |       |       |
----------------------------------------------------------------
   qE   |{ *2  }|{ *2  }|{ *2  }|       |       |       |       |
----------------------------------------------------------------
   qD   |{ *1  }|{ *1  }|{ *1  }|{ *1  }|       |       |       |
----------------------------------------------------------------
   qC   |{ *2  }|{ *2  }|{ *2  }|{qC,qE}|{ *1  }|       |       |
----------------------------------------------------------------
   qB   |{ *2  }|{qB,qG}|{qB,qF}|{ *2  }|{ *1  }|{ *2  }|       |
----------------------------------------------------------------
   qA   |{ *2  }|{qA,qG}|{qA,qF}|{ *2  }|{ *1  }|{ *2  }|{qA,qB}|

----------------------------------------------------------------
        |   qH  |   qG  |   qF  |   qE  |   qD  |   qC  |   qB  |


----------------------------------------------------------------
   qG   |{ *2  }|       |       |       |       |       |       |
----------------------------------------------------------------
   qF   |{ *2  }|{ *3  }|       |       |       |       |       |
----------------------------------------------------------------
   qE   |{ *2  }|{ *2  }|{ *2  }|       |       |       |       |
----------------------------------------------------------------
   qD   |{ *1  }|{ *1  }|{ *1  }|{ *1  }|       |       |       |
----------------------------------------------------------------
   qC   |{ *2  }|{ *2  }|{ *2  }|{qC,qE}|{ *1  }|       |       |
----------------------------------------------------------------
   qB   |{ *2  }|{ *3  }|{qB,qF}|{ *2  }|{ *1  }|{ *2  }|       |
----------------------------------------------------------------
   qA   |{ *2  }|{qA,qG}|{ *3  }|{ *2  }|{ *1  }|{ *2  }|{ *3  }|

----------------------------------------------------------------
        |   qH  |   qG  |   qF  |   qE  |   qD  |   qC  |   qB  |

New States:
qD 	|
qH 	|
qA,qG 	|
qB,qF 	|
qC,qE 	|