book

Clean Code: A Handbook of Agile Software Craftsmanship

Name: Clean Code: A Handbook of Agile Software Craftsmanship
Author: Robert C. Martin
ISBN: 9780136083238

by Robert C. Martin

August 2008

Intermediate to advanced

464 pages

13h 48m

English

Pearson

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Includes

Sandbox

Cover Page
Series Page
Title Page
Copyright Page
Dedication
Contents
Foreword
Introduction
On the Cover
Chapter 1: Clean Code
There Will Be CodeBad CodeThe Total Cost of Owning a MessSchools of ThoughtWe Are AuthorsThe Boy Scout RulePrequel and PrinciplesConclusionBibliography
Chapter 2: Meaningful Names
IntroductionUse Intention-Revealing NamesAvoid DisinformationMake Meaningful DistinctionsUse Pronounceable NamesUse Searchable NamesAvoid EncodingsAvoid Mental MappingClass NamesMethod NamesDon’t Be CutePick One Word per ConceptDon’t PunUse Solution Domain NamesUse Problem Domain NamesAdd Meaningful ContextDon’t Add Gratuitous ContextFinal Words

Chapter 3: Functions
Small!Do One ThingOne Level of Abstraction per FunctionSwitch StatementsUse Descriptive NamesFunction ArgumentsHave No Side EffectsCommand Query SeparationPrefer Exceptions to Returning Error CodesDon’t Repeat YourselfStructured ProgrammingHow Do You Write Functions Like This?ConclusionSetupTeardownIncluderBibliography
Chapter 4: Comments
Comments Do Not Make Up for Bad CodeExplain Yourself in CodeGood CommentsBad CommentsBibliography
Chapter 5: Formatting
The Purpose of FormattingVertical FormattingHorizontal FormattingTeam RulesUncle Bob’s Formatting Rules
Chapter 6: Objects and Data Structures
Data AbstractionData/Object Anti-SymmetryThe Law of DemeterData Transfer ObjectsConclusionBibliography
Chapter 7: Error Handling
Use Exceptions Rather Than Return CodesWrite Your Try-Catch-Finally Statement FirstUse Unchecked ExceptionsProvide Context with ExceptionsDefine Exception Classes in Terms of a Caller’s NeedsDefine the Normal FlowDon’t Return NullDon’t Pass NullConclusionBibliography
Chapter 8: Boundaries
Using Third-Party CodeExploring and Learning BoundariesLearning log4jLearning Tests Are Better Than FreeUsing Code That Does Not Yet ExistClean BoundariesBibliography
Chapter 9: Unit Tests
The Three Laws of TDDKeeping Tests CleanClean TestsOne Assert per TestF.I.R.S.T.ConclusionBibliography
Chapter 10: Classes
Class OrganizationClasses Should Be Small!Organizing for ChangeBibliography
Chapter 11: Systems
How Would You Build a City?Separate Constructing a System from Using ItScaling UpJava ProxiesPure Java AOP FrameworksAspectJ AspectsTest Drive the System ArchitectureOptimize Decision MakingUse Standards Wisely, When They Add Demonstrable ValueSystems Need Domain-Specific LanguagesConclusionBibliography
Chapter 12: Emergence
Getting Clean via Emergent DesignSimple Design Rule 1: Runs All the TestsSimple Design Rules 2–4: RefactoringNo DuplicationExpressiveMinimal Classes and MethodsConclusionBibliography
Chapter 13: Concurrency
Why Concurrency?ChallengesConcurrency Defense PrinciplesKnow Your LibraryKnow Your Execution ModelsBeware Dependencies Between Synchronized MethodsKeep Synchronized Sections SmallWriting Correct Shut-Down Code Is HardTesting Threaded CodeConclusionBibliography
Chapter 14: Successive Refinement
Args ImplementationArgs: The Rough DraftString ArgumentsConclusion
Chapter 15: JUnit Internals
The JUnit FrameworkConclusion
Chapter 16: Refactoring SerialDate
First, Make It WorkThen Make It RightConclusionBibliography
Chapter 17: Smells and Heuristics
CommentsEnvironmentFunctionsGeneralJavaNamesTestsConclusionBibliography
Appendix A: Concurrency II
Client/Server ExamplePossible Paths of ExecutionKnowing Your LibraryDependencies Between Methods Can Break Concurrent CodeIncreasing ThroughputDeadlockTesting Multithreaded CodeTool Support for Testing Thread-Based CodeConclusionTutorial: Full Code Examples
Appendix B: org.jfree.date.SerialDate
Appendix C: Cross References of Heuristics
Epilogue
Index

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Clean Code: A Handbook of Agile Software Craftsmanship

by Robert C. Martin

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