Pro Java Programming 2nd Edition.pdf

Pro Java Programming,

Second Edition

BRETT SPELL

Pro Java Programming, Second Edition

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To Ashleigh and Kaitlin, from Daddy.

Contents at a Glance

About the Author . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

About the Technical Reviewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiii

CHAPTER 1 Going Inside Java . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

■

CHAPTER 2

Designing Libraries, Classes, and Methods . . . . . . . . . . . . . . . . . . . . . 21

CHAPTER 3

Using Threads in Your Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . . 89

CHAPTER 4

Using Collections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 151

CHAPTER 5

Using Layout Managers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 193

CHAPTER 6

Using Swing’s JTable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 269

CHAPTER 7

Using Swing’s JTree . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 329

CHAPTER 8

Adding Cut-and-Paste Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . 383

CHAPTER 9

Adding Drag-and-Drop Functionality . . . . . . . . . . . . . . . . . . . . . . . . . . 409

CHAPTER 10 Printing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 447

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CHAPTER 11 Introducing Java Database Connectivity (JDBC) . . . . . . . . . . . . . . . 477

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CHAPTER 12 Internationalizing Your Applications . . . . . . . . . . . . . . . . . . . . . . . . . . . 533

■

CHAPTER 13 Using XML . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 587

■

CHAPTER 14 Adding Annotations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 637

INDEX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 667

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Contents

About the Author . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xvii

About the Technical Reviewer . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xix

Acknowledgments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxi

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xxiii

CHAPTER 1 Going Inside Java . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1

Java’s Architecture . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

The Java Virtual Machine . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Different JVM Implementations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

The JVM As a Runtime Execution Environment . . . . . . . . . . . . . . . . . . 5

The Runtime Data Areas of the JVM . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

The Garbage Collector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

The JVM: Loading, Linking, and Initializing . . . . . . . . . . . . . . . . . . . . . 8

Bytecode Execution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

The Java Class File Format . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

The Java Programming Language and APIs . . . . . . . . . . . . . . . . . . . . . . . . 14

The Java Programming Language . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

The Java APIs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Java Utility Tools: Making the Most of the JVM . . . . . . . . . . . . . . . . . . . . . . 15

The Java Compiler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

The Java Interpreter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

The Java Class Disassembler . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17

Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

CHAPTER 2 Designing Libraries, Classes, and Methods . . . . . . . . . . . . . . 21

Library Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

Package Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

Class Design . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Loose Coupling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

Strong Cohesion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Encapsulation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42

Immutable Objects and Fields . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45

Overriding Object Methods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46

vii

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