Design Patterns in Java, 2/e (Hardcover)
Steven John Metsker, William C. Wake
- 出版商: Addison Wesley
- 出版日期: 2006-03-01
- 售價: $2,520
- 貴賓價: 9.5 折 $2,394
- 語言: 英文
- 頁數: 480
- 裝訂: Hardcover
- ISBN: 0321333020
- ISBN-13: 9780321333025
-
相關分類:
Java 程式語言、Design Pattern
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商品描述
Description:
Coverage Includes
- Using Adapter to provide consistent interfaces to clients
- Using Facade to simplify the use of reusable toolkits
- Understanding the role of Bridge in Java database connectivity
- The Observer pattern, Model-View-Controller, and GUI behavior
- Java Remote Method Invocation (RMI) and the Proxy pattern
- Streamlining designs using the Chain of Responsibility pattern
- Using patterns to go beyond Java's built-in constructor features
- Implementing Undo capabilities with Memento
- Using the State pattern to manage state more cleanly and simply
- Optimizing existing codebases with extension patterns
- Providing thread-safe iteration with the Iterator pattern
- Using Visitor to define new operations without changing hierarchy classes
Design Patterns in Java™ gives you the hands-on practice and deep insight you need to fully leverage the significant power of design patterns in any Java software project. The perfect complement to the classic Design Patterns, this learn-by-doing workbook applies the latest Java features and best practices to all of the original 23 patterns identified in that groundbreaking text.
Drawing on their extensive experience as Java instructors and programmers, Steve Metsker and Bill Wake illuminate each pattern with real Java programs, clear UML diagrams, and compelling exercises. You'll move quickly from theory to application—learning how to improve new code and refactor existing code for simplicity, manageability, and performance.
If you're a Java programmer wanting to save time while writing better code, this book's techniques, tips, and clear explanations and examples will help you harness the power of patterns to improve every program you write, design, or maintain.
All source code is available for download at http://www.oozinoz.com.
Table of Contents:
Preface xiii Chapter 1 Introduction 1
Why Patterns? 1
Why Design Patterns? 2
Why Java? 3
UML 4
Challenges 4
The Organization of This Book 5
Welcome to Oozinoz! 6
Summary 7
Part I Interface Patterns 9Chapter 2 Introducing Interfaces 11
Interfaces and Abstract Classes 11
Interfaces and Obligations 13
Summary 15
Beyond Ordinary Interfaces 16
Chapter 3 Adapter 17
Adapting to an Interface 17
Class and Object Adapters 21
Adapting Data for a JTable 25
Identifying Adapters 30
Summary 31
Chapter 4 Facade 33
Facades, Utilities, and Demos 33
Refactoring to Facade 35
Summary 46
Chapter 5 Composite 47
An Ordinary Composite 47
Recursive Behavior in Composites 48
Composites, Trees, and Cycles 50
Composites with Cycles 56
Consequences of Cycles 60
Summary 60
Chapter 6 Bridge 63
An Ordinary Abstraction: On the Way to Bridge 63
From Abstraction to Bridge 66
Drivers as Bridges 68
Database Drivers 69
Summary 71
Part II Responsibility Patterns 73Chapter 7 Introducing Responsibility 75
Ordinary Responsibility 75
Controlling Responsibility with Visibility 77
Summary 79
Beyond Ordinary Responsibility 79
Chapter 8 Singleton 81
Singleton Mechanics 81
Singletons and Thread 83
Recognizing Singleton 84
Summary 86
Chapter 9 Observer 87
A Classic Example: Observer in GUIs 87
Model/View/Controller 92
Maintaining an Observable Object 99
Summary 101
Chapter 10 Mediator 103
A Classic Example: GUI Mediators 103
Mediators of Relational Integrity 108
Summary 116
Chapter 11 Proxy 117
A Classic Example: Image Proxies 117
Image Proxies Reconsidered 122
Remote Proxies 125
Dynamic Proxies 131
Summary 136
Chapter 12 Chain of Responsibility 137
An Ordinary Chain of Responsibility 137
Refactoring to Chain of Responsibility 139
Anchoring a Chain 142
Chain of Responsibility without Composite 144
Summary 144
Chapter 13 Flyweight 145
Immutability 145
Extracting the Immutable Part of a Flyweight 146
Sharing Flyweights 148
Summary 152
Part III Construction Patterns 153Chapter 14 Introducing Construction 155
A Few Construction Challenges 155
Summary 157
Beyond Ordinary Construction 157
Chapter 15 Builder 159
An Ordinary Builder 159
Building under Constraints 162
A Forgiving Builder 164
Summary 165
Chapter 16 Factory Method 167
A Classic Example: Iterators 167
Recognizing Factory Method 168
Taking Control of Which Class to Instantiate 169
Factory Method in Parallel Hierarchies 171
Summary 173
Chapter 17 Abstract Factory 175
A Classic Example: GUI Kits 175
Abstract Factories and Factory Method 180
Packages and Abstract Factories 184
Summary 185
Chapter 18 Prototype 187
Prototypes as Factories 187
Prototyping with Clones 189
Summary 192
Chapter 19 Memento 193
A Classic Example: Using Memento for Undo 193
Memento Durability 201
Persisting Mementos Across Sessions 201
Summary 205
Part IV Operation Patterns 207Chapter 20 Introducing Operations 209
Operations and Methods 209
Signatures 211
Exceptions 212
Algorithms and Polymorphism 213
Summary 214
Beyond Ordinary Operations 215
Chapter 21 Template Method 217
A Classic Example: Sorting 217
Completing an Algorithm 221
Template Method Hooks 224
Refactoring to Template Method 225
Summary 228
Chapter 22 State 229
Modeling States 229
Refactoring to State 233
Making States Constant 238
Summary 240
Chapter 23 Strategy 241
Modeling Strategies 241
Refactoring to Strategy 244
Comparing Strategy and State 248
Comparing Strategy and Template Method 249
Summary 250
Chapter 24 Command 251
A Classic Example: Menu Commands 251
Using Command to Supply a Service 254
Command Hooks 255
Command in Relation to Other Patterns 257
Summary 259
Chapter 25 Interpreter 261
An Interpreter Example 261
Interpreters, Languages, and Parsers 274
Summary 275
Part V Extension Patterns 277Chapter 26 Introducing Extensions 279
Principles of Object-Oriented Design 279
The Liskov Substitution Principle 280
The Law of Demeter 281
Removing Code Smells 283
Beyond Ordinary Extensions 283
Summary 285
Chapter 27 Decorator 287
A Classic Example: Streams and Writers 287
Function Wrappers 295
Decorator in Relation to Other Patterns 303
Summary 303
Chapter 28 Iterator 305
Ordinary Iteration 305
Thread-Safe Iteration 307
Iterating over a Composite 313
Summary 324
Chapter 29 Visitor 325
Visitor Mechanics 325
An Ordinary Visitor 327
Visitor Cycles 333
Visitor Risks 338
Summary 340
Part VI Appendixes 341Appendix A Directions 343
Get the Most from This Book 343
Understand the Classics 344
Weave Patterns into Your Code 344
Keep Learning 345
Appendix B Solutions 347Appendix C Oozinoz Source 427
Acquiring and Using the Source 427
Building the Oozinoz Code 427
Testing the Code with JUnit 428
Finding Files Yourself 428
Summary 429
Appendix D UML at a Glance 431
Classes 432
Class Relationships 433
Interfaces 435
Objects 436
States 437
Glossary 439Bibliography 447Index 449
商品描述(中文翻譯)
描述:
覆蓋範圍包括:
- 使用適配器為客戶端提供一致的接口
- 使用外觀模式簡化可重用工具包的使用
- 了解在Java數據庫連接中橋接器的角色
- 觀察者模式、模型-視圖-控制器和GUI行為
- Java遠程方法調用(RMI)和代理模式
- 使用職責鏈模式優化設計
- 使用模式超越Java內置的構造函數功能
- 使用備忘錄實現撤銷功能
- 使用狀態模式更清晰和簡單地管理狀態
- 使用擴展模式優化現有代碼庫
- 使用迭代器模式提供線程安全的迭代
- 使用訪問者模式在不更改層次結構類的情況下定義新操作
《Java設計模式》讓您在任何Java軟件項目中充分利用設計模式的重要力量,並提供實踐和深入洞察。作為經典《設計模式》的完美補充,這本以實踐為基礎的工作手冊應用了最新的Java功能和最佳實踐,涵蓋了原始23個模式。
作者Steve Metsker和Bill Wake憑藉他們作為Java教師和程序員的豐富經驗,用真實的Java程序、清晰的UML圖和引人入勝的練習解釋了每個模式。您將從理論迅速轉向應用,學習如何改進新代碼和重構現有代碼以實現簡潔、可管理和高性能。
如果您是一名Java程序員,想要在編寫更好的代碼時節省時間,本書的技巧、提示、清晰的解釋和示例將幫助您利用模式的力量改進您編寫、設計或維護的每個程序。
所有源代碼可在http://www.oozinoz.com上下載。
目錄:
- 前言
- 第1章:介紹
- 第2章:介面模式介紹