Josua Kerievsky - Refactoring to Patterns

Index do Livro

43 => 69 (26 páginas)
In this chapter I offer a few thoughts on what refactoring is and
what you need to do to be good at it. This chapter is best read
in accompaniment with the chapter “Principles in Refactoring”

117 => 130 (13 páginas)
This chapter looks at the format of the refactorings in this book,
the projects referenced in the refactorings, the maturity level of
the refactorings, as well as a suggested study sequence for the
catalog.

Smell	Refactoring
Duplicated Code	Form Template Method; Introduce Polymorphic Creation with Factory Method; Chain Constructors; Replace One/Many Distinctions with Composite; Extract Composite; Unify Intrefaces with Adapter; Introduce Null Object;
Long Method	Compose Method; Move Accumulaton to Collecting Parameter; Replace Conditional Dispatcher with Command; Move Accumulation to Visitor; Replace Conditional Logic with Strategy;
Conditional Complexity	Replace Conditional Logic with Strategy; Move Embellishment to Decorator; Replace State-Altering Conditionals with State; Introduce Null Object;
Primitive Obsession	Replace Type Code with Class; Replace State-Altering Conditionals with State; Replace Conditional Logic with Strategy; Replace Implicit Tree with Composite; Replace Implicitt Language with Interpreter; Move Embellishment to Decorator; Encapsulate Composite with Builder;
Indecent Exposure	Encapsulate Classes with Factory
Solution Sprawl	Move Creation KNowledge to Factory
Alternativ Classes with Diferent Interfaces	Unify Interfaces with Adapter
Lazy Class	Inline Singleton
Large Class	Replace Conditional Dispatcher with Command; Replace State-Altering Conditionals with State; Replace Implicit Language with Interpreter;
Switch Statements	Replace Condicional Dispatcher with Command; Move Accumulation to Visitor
Combinatorial Explosion	Replace Implicit Language with Interpreter
Oddball Solution	Unify Interfaces with Adapter

Design to Refact	To	Towards	Away
Adapter	Extract Adapter; Unify Interfaces with Adapter
Builder	Encapsulate Composite with Builder
Collecting Parameter	Move Accumulation to Collecting Parameter
Command	Replace Condicional Dispatcher with Command	Replace Considiconal Dispatcher with Command
Composed Method	Compose Method
Composite	Replace One/Many Distinctions with Composite; Extract Composite; Replace implicit Tree with Composite;		Encapsulate Composite with Builder
Creation Method	Replace Constructos with Creation Methods
Decorator	Move Embellishment to Decorator;	Move Embellishment to Decorator;
Factory	Move Creation Knowledge to Factory; Encapsulate Classes with Factory;
Factory Method	Introduce Polymorphic Creation with Factory Method
Interpreter	Replace Implicit Language with Interpreter
Iterator			Move Accumulation to Visitor
Null Object	Introduce Null Object
Observer	Replace Hard-Coded Notifications with Observer	Replace Hard-Coded Notifications with Observer
Singleton	Limit Instantiation with Singleton		Inline Singleton
State	Replace State-Altering Conditionals with State	Replace State-Altering Conditionals with State
Strategy	Replace Conditional Logic with Strategy	Replace Conditional Logic with Strategy
Template Method	Form Template Method
Visitor	Move Accumulation to Visitor	Move Accumulation to Visitor

Refactoring	N Alfa	Ordem no livro
Chain Constructors 340	01	25
Compose Method 123	02	07
Encapsulate Classes with Factory 80	03	05
Encapsulate Composite with Builder 96	04	18
Extract Adapter 258	05	14
Extract Composite 214	06	14
Extract Parameter 346	07	27
Form Template Method 205	08	13
Inline Singleton 114	09	06
Introduce Null Object 301	10	22
Introduce Polymorphic Creation with Factory Method 88	11	04
Limit Instantiation with Singleton 296	12	21
Move Accumulation to Collecting Parameter 313	13	23
Move Accumulation to Visitor 320	14	24
Move Creation Knowledge to Factory 68	15	02
Move Embellishment to Decorator 144	16	09
Replace Conditional Dispatcher with Command 191	17	12
Replace Conditional Logic with Strategy 129	18	08
Replace Constructors with Creation Methods 57	19	01
Replace Hard-Coded Notifications with Observer 236	20	16
Replace Implicit Language with Interpreter 269	21	19
Replace Implicit Tree with Composite 178	22	11
Replace One/Many Distinctions with Composite 224	23	15
Replace State-Altering Conditionals with State 166	24	10
Replace Type Code with Class 286	25	20
Unify Interfaces 343	26	26
Unify Interfaces with Adapter 247	27	17