پایان نامه مدل سازی تحمل پذیری خطا با استفاده از برنامه نویسی جنبه گرا

فهرست و منابع پایان نامه مدل سازی تحمل پذیری خطا با استفاده از برنامه نویسی جنبه گرا

فهرست:

1فصل اول: کلیات تحقیق .....................................................................................................................................

مقدمه....................................................................................................................................................................................................  2 

طرح مسأله  ..........................................................................................................................................................................................  3 

اهداف تحقیق  ......................................................................................................................................................................................  4 

محدوده تحقیق  ..................................................................................................................................................................................  4 

مراحل انجام تحقیق  ..........................................................................................................................................................................  5 

ساختار پایان نامه.................................................................................................................................................................................  5 

فصل دوم: مفاهیم پایه و پیشینه تحقیق ...........................................................................................................  7 

2-1 مقدمه....................................................................................................................................................................................................  8 

2-2 تحمل پذیری خطا  ..............................................................................................................................................................................  8 

2-2- 1 اتکاپذیری و تحمل پذیری خطا  ............................................................................................................................................................  8 

2-2- 1-1 قابلیت اطمینان............................................................................................................................................................................  9 

2-2- 1-2 قابلیت دسترسی  ..........................................................................................................................................................................  9 

2-2- 1-3 ایمنی  ..........................................................................................................................................................................................  10 

2-2- 1-4 قابلیت نگهداشت  ......................................................................................................................................................................  11 

2-2- 1-5 امنیت  ..........................................................................................................................................................................................  11 

2-2- 2 نقص، خطا و شکست  ..........................................................................................................................................................................  11 

2-2- 3 افزونگی  ..................................................................................................................................................................................................  12 

2-2- 4 گوناگونی طراحی  .................................................................................................................................................................................  13 

2-2- 5 سناریوی تحمل پذیری خطا  ...............................................................................................................................................................  14 

2-2- 5-1 سناریوی عمومی تحمل پذیری خطا  .....................................................................................................................................  15 

2-2- 6 تحمل پذیری خطای نرم افزاری  ..........................................................................................................................................................  16 

2-2- 7 تاکتیک های تحمل پذیری خطای نرم افزاری تک نسخه ای  ...........................................................................................................  17 

2-2- 7-1 آشکارسازی نقص......................................................................................................................................................................  18 

2-2- 7-2  محدودسازی نقص  ..................................................................................................................................................................  19 

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2-2 7-3  بازیابی نقص  .............................................................................................................................................................................20

2-2- 8 تاکتیک های تحمل پذیری خطای نرم افزاری چند نسخه ای  ........................................................................................................  21

2-2- 8-1 بلوک های بازیابی  ......................................................................................................................................................................  21

2-2- 8-2 برنامه نویسی چند نسخه ای  .....................................................................................................................................................  23 

2-2- 8-3 برنامه نویسی خود بررسی  ........................................................................................................................................................  25 

2-2- 8-4  بلوک های بازیابی  توزیع شده  ................................................................................................................................................  27 

2-2- 8-5  بلوک های بازیابی اجماعی  .....................................................................................................................................................  29 

2-2- 8-6 رأی گیری پذیرش  .....................................................................................................................................................................  30 

2-3 برنامه نویسی جنبه گرا  .....................................................................................................................................................................  32 

2-3- 1 جداسازی دغدغه ها  ..............................................................................................................................................................................  33 

2-3- 2 برنامه نویسی جنبه گرا  ..........................................................................................................................................................................  35 

2-3- 2-1 جنبه  ............................................................................................................................................................................................  36 

2-3- 2-2 نقطه اتصال  ................................................................................................................................................................................  37 

2-3- 2-3 محل برش  ..................................................................................................................................................................................  38 

2-3- 2-4 کد توصیه  ...................................................................................................................................................................................  38 

  39  .........................................................................................................................................................................................  AspectC++ 3 -3-2

2-3- 4 تحمل پذیری خطا با استفاده از برنامه نویسی جنبه گرا  .................................................................................................................  41 

2-4 بررسی کارهای مرتبط  ...................................................................................................................................................................  43 

2-4- 1 معرفی کارهای انجام شده..................................................................................................................................................................  43 

2-4- 2 نقاط ضعف و مشکلات کارهای انجام شده  .....................................................................................................................................  47 

2-5 جمع بندی مطالب فصل.................................................................................................................................................................  49 

فصل سوم: مدل سازی تاکتیک های تحمل پذیری خطای نرم افزاری با استفاده از برنامه نویسی جنبه گرا  .....  51 

3-1 مقدمه.................................................................................................................................................................................................  52 

3-2 مدل سازی تاکتیک بلوک های بازیابی با استفاده از جنبه گرایی  ..........................................................................................  52 

3-2- 1 بلوک های بازیابی به عنوان یک جنبه..............................................................................................................................................  53 

3-2- 2 الگوی طراحی  بلوک های بازیابی جنبه گرا  .....................................................................................................................................  56 

3-2- 2-1 منظور  ..........................................................................................................................................................................................  56 

3-2- 2-2 انگیزه  ..........................................................................................................................................................................................  56 

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3-2 2-3 کاربردپذیری  ..............................................................................................................................................................................57

3-2- 2-4 ساختار الگوی پیشنهادی  ........................................................................................................................................................  57

3-2- 2-5 سناریو  .........................................................................................................................................................................................  59

3-2- 2-6 نتایج  ............................................................................................................................................................................................  63 

3-2- 2-7 پیاده سازی  ..................................................................................................................................................................................  64 

3-2- 2-8 نمونه کد  .....................................................................................................................................................................................  64 

3-2 مدل سازی تاکتیک برنامه نویسی چند نسخه ای با استفاده از جنبه گرایی  ..........................................................................  65 

3-2- 1 الگوی تاکتیک برنامه نویسی چند نسخه ای جنبه گرا  ..................................................................................................................  67 

3-2- 1-1 منظور  ..........................................................................................................................................................................................  67 

3-2- 1-2 انگیزه  ..........................................................................................................................................................................................  67 

3-2- 1-3 کاربردپذیری  ..............................................................................................................................................................................  68 

3-2- 1-4 ساختار  ........................................................................................................................................................................................  68 

3-2- 1-5 سناریو  .........................................................................................................................................................................................  69 

3-2- 1-6 نتایج  ............................................................................................................................................................................................  70 

3-2- 1-7 پیاده سازی  ..................................................................................................................................................................................  71 

3-2- 1-8 کد نمونه  .....................................................................................................................................................................................  71 

3-3 جمع بندی مطالب فصل.................................................................................................................................................................  72 

فصل چهارم: مطالعه موردی و ارزیابی .............................................................................................................  74 

4-1 مقدمه.................................................................................................................................................................................................  75 

4-1 شاخص ها و معیارهای ارزیابی  ......................................................................................................................................................  75 

4-1- 1 معیارهای جداسازی دغدغه ها  ...........................................................................................................................................................  75 

4-1- 1-1 پخش دغدغه بر روی مولفه ها (CDC).................................................................................................................................  75 

4-1- 1-2 پخش دغدغه بر روی متدها (CDO)  ...................................................................................................................................  76 

4-1- 2 معیار اتصال  ...........................................................................................................................................................................................  76 

4-1- 2-1 اتصال بین مولفه ها (CBC)  ....................................................................................................................................................  76 

4-1- 2-2 عمق درخت وراثت (DIT)  ......................................................................................................................................................  76 

4-1- 3 معیار اندازه  ............................................................................................................................................................................................  77 

4-1- 3-1 تعداد اجزاء (VS)......................................................................................................................................................................  77 

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4-1 3-2 تعداد خصوصیات (NOA)  ......................................................................................................................................................77

4-2 مطالعه موردی  .................................................................................................................................................................................  77

4-2- 1 برنامه مرتب سازی با تاکتیک بلوک های بازیابی به روش شیءگرایی  ........................................................................................  78

4-2- 2 برنامه مرتب سازی با تاکتیک بلوک های بازیابی جنبه گرا  ............................................................................................................  79 

4-2- 3 برنامه مرتب سازی با تاکتیک برنامه نویسی چند نسخه ای به روش شیءگرایی  ......................................................................  81 

4-2- 4 برنامه مرتب سازی با تاکتیک برنامه نویسی چند نسخه ای جنبه گرا...........................................................................................  82 

4-2- 3 ارزیابی  ....................................................................................................................................................................................................  83 

4-3 نتیجه گیری  .......................................................................................................................................................................................  85 

4-4 جمع بندی مطالب فصل..................................................................................................................................................................  86 

فصل پنجم: خلاصه و نتیجه گیری  ....................................................................................................................  87 

5-1 مقدمه.................................................................................................................................................................................................  88 

5-2 بازبینی میزان تحقق اهداف پایان نامه  ........................................................................................................................................  88 

5-3 ویژگی نوآوری های تحقیق  ............................................................................................................................................................  89 

5-4 محدودیت ها......................................................................................................................................................................................  90 

5-5 نتیجه گیری  .......................................................................................................................................................................................  90 

5-6 کارهای آینده  ...................................................................................................................................................................................  91 

مراجع  ..........................................................................................................................................................................................................  93 

            

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جدول 2-2 تاکتیک های پیاده سازی شده با برنامه نویسی جنبه گرا 63

جدول 4-1 برنامه های پیاده سازی شده در مطالعه موردی... 99

 

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