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CHAPTER 9
EXCEPTION HANDLING
Mr.Warawut Khangkhan
e-Mail: awarawut@hotmail.com
Social Media: www.facebook.com/AjWarawut
ERROR                  EXCEPTION




                                                     Mr.Warawut
                                                      Khangkhan
Error                                  Syntax
Error                          F




                                                         Chapter 9 Exception Handling
            FF             F       F
   Logical Error       F                 F       F
    F            F                           F
                 F F

                                                     2
Mr.Warawut
                         Chapter 9 Exception Handling
         Khangkhan
                                                        3
EXCEPTION

                              F F
            F
                         F
            F
                         F
                         F
                              F
                         ʽ
            F
ERROR

                         F
             Exception



                                     F
                         F

                                     F
                              F
EXCEPTION




                                                        Mr.Warawut
                                                         Khangkhan
RuntimeException –          ˈ F
       F                  F F




                                                            Chapter 9 Exception Handling
 ArrayIndexOutOfBoundsException –               ˈ
                F                   F F F   F
 ArithmeticException –    ˈ
                    F
 NullPointerException –       ˈ F                   F
   F   ˈ Null
                                                        4
EXCEPTION




                                                  Mr.Warawut
                                                   Khangkhan
IOException –            ˈ F               Java
        F F                            F




                                                      Chapter 9 Exception Handling
F                        F F
    EOFException –             ˈ
                  F F    F
    FileNotFoundException –        ˈ
              F    F F
                                                  5
F          F
EXCEPTION




                             Mr.Warawut
                              Khangkhan
try {
   [ statement s ]




                                 Chapter 9 Exception Handling
} catch (TheException e) {
   [ statement_n ]
} finally {
   [ finalStatements ]
}


                             6

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Object-Oriented Programming 9

  • 1. CHAPTER 9 EXCEPTION HANDLING Mr.Warawut Khangkhan e-Mail: awarawut@hotmail.com Social Media: www.facebook.com/AjWarawut
  • 2. ERROR EXCEPTION Mr.Warawut Khangkhan Error Syntax Error F Chapter 9 Exception Handling FF F F Logical Error F F F F F F F F 2
  • 3. Mr.Warawut Chapter 9 Exception Handling Khangkhan 3 EXCEPTION F F F F F F F F ʽ F ERROR F Exception F F F F
  • 4. EXCEPTION Mr.Warawut Khangkhan RuntimeException – ˈ F F F F Chapter 9 Exception Handling ArrayIndexOutOfBoundsException – ˈ F F F F F ArithmeticException – ˈ F NullPointerException – ˈ F F F ˈ Null 4
  • 5. EXCEPTION Mr.Warawut Khangkhan IOException – ˈ F Java F F F Chapter 9 Exception Handling F F F EOFException – ˈ F F F FileNotFoundException – ˈ F F F 5
  • 6. F F EXCEPTION Mr.Warawut Khangkhan try { [ statement s ] Chapter 9 Exception Handling } catch (TheException e) { [ statement_n ] } finally { [ finalStatements ] } 6