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Copyright, ii
Preface, iv
Chapter 1. Introduction to Computers, Programs, and Java, 1
1.1. Introduction, 2
1.2. What Is a Computer?, 2
1.3. Programs, 5
1.4. Operating Systems, 7
1.5. Number Systems, 8
1.6. Java, World Wide Web, and Beyond, 12
1.7. The Java Language Specification, API, JDK, and IDE, 14
1.8. A Simple Java Program, 15
1.9. Creating, Compiling, and Executing a Java Program, 16
1.10. (GUI) Displaying Text in a Message Dialog Box, 19
Chapter 2. Elementary Programming, 25
2.1. Introduction, 26
2.2. Writing Simple Programs, 26
2.3. Identifiers, 28
2.4. Variables, 29
2.5. Assignment Statements and Assignment Expressions, 30
2.6. Constants, 31
2.7. Numeric Data Types and Operations, 32
2.8. Numeric Type Conversions, 39
2.9. Character Data Type and Operations, 40
2.10. The String Type, 43
2.11. Console Input Using the Scanner Class, 44
2.12. Case Studies, 46
2.13. Programming Style and Documentation, 51
2.14. Programming Errors, 53
2.15. Debugging, 54
2.16. (GUI) Getting Input from Input Dialogs, 55
Chapter 3. Selections, 67
3.1. Introduction, 68
3.2. boolean Data Type and Operations, 68
3.3. if Statements, 72
3.4. switch Statements, 86
3.5. Conditional Expressions, 88
3.6. Formatting Console Output, 89
3.7. Operator Precedence and Associativity, 91
3.8. (GUI) Confirmation Dialogs, 92
Chapter 4. Loops, 103
4.1. Introduction, 104
4.2. The while Loop, 104
4.3. The do-while Loop, 110
4.4. The for Loop, 111
4.5. Which Loop to Use?, 113
4.6. Nested Loops, 115
4.7. Minimizing Numeric Errors, 116
4.8. Case Studies, 117
4.9. Keywords break and continue, 122
4.10. (GUI) Controlling a Loop with a Confirmation Dialog, 127
Chapter 5. Methods, 141
5.1. Introduction, 142
5.2. Defining a Method, 142
5.3. Calling a Method, 143
5.4. void Method Example, 145
5.5. Passing Parameters by Values, 147
5.6. Modularizing Code, 149
5.7. Overloading Methods, 151
5.8. The Scope of Variables, 153
5.9. The Math Class, 154
5.10. Case Study: Generating Random Characters, 157
5.11. Method Abstraction and Stepwise Refinement, 159
Chapter 6. Arrays, 179
6.1. Introduction, 180
6.2. Array Basics, 180
6.3. Copying Arrays, 188
6.4. Passing Arrays to Methods, 189
6.5. Returning an Array from a Method, 192
6.6. Variable-Length Argument Lists, 195
6.7. Searching Arrays, 196
6.8. Sorting Arrays, 199
6.9. The Arrays Class, 202
6.10. Two-Dimensional Arrays, 203
6.11. Multidimensional Arrays, 215
Chapter 7. Objects and Classes, 229
7.1. Introduction, 230
7.2. Defining Classes for Objects, 230
7.3. Constructing Objects Using Constructors, 232
7.4. Accessing Objects via Reference Variables, 232
7.5. Using Classes from the Java Library, 238
7.6. Static Variables, Constants, and Methods, 241
7.7. Visibility Modifiers, 245
7.8. Data Field Encapsulation, 247
7.9. Passing Objects to Methods, 249
7.10. Array of Objects, 251
Chapter 8. Strings and Text I/O, 263
8.1. Introduction, 264
8.2. The String Class, 264
8.3. The Character Class, 273
8.4. The StringBuilder/StringBuffer Class, 276
8.5. Command-Line Arguments, 280
8.6. The File Class, 283
8.7. File Input and Output, 285
8.8. (GUI) File Dialogs, 290
Chapter 9. Thinking in Objects, 303
9.1. Introduction, 304
9.2. Immutable Objects and Classes, 304
9.3. The Scope of Variables, 305
9.4. The this Reference, 306
9.5. Class Abstraction and Encapsulation, 307
9.6. Object-Oriented Thinking, 311
9.7. Designing the Course Class, 313
9.8. Designing a Class for Stacks, 316
9.9. Designing the GuessDate Class, 318
Chapter 10. Inheritance and Polymorphism, 329
10.1. Introduction, 330
10.2. Superclasses and Subclasses, 330
10.3. Extending the JFrame Class, 335
10.4. Using the super Keyword, 336
10.5. Overriding Methods, 338
10.6. Overriding vs. Overloading, 339
10.7. The Object Class and Its Methods, 340
10.8. Polymorphism, Dynamic Binding, and Generic Programming, 341
10.9. Casting Objects and the instanceof Operator, 343
10.10. The ArrayList Class, 345
10.11. A Custom Stack Class, 349
10.12. The protected Data and Methods, 350
10.13. Preventing Extending and Overriding, 351
Chapter 11. Abstract Classes and Interfaces, 361
11.1. Introduction, 362
11.2. Abstract Classes, 362
11.3. Example: Calendar and GregorianCalendar, 366
11.4. Interfaces, 369
11.5. Example: The Comparable Interface, 370
11.6. Example: The ActionListener Interface, 373
11.7. Example: The Cloneable Interface, 374
11.8. Interfaces vs. Abstract Classes, 377
11.9. Processing Primitive Data Type Values as Objects, 380
11.10. Sorting an Array of Objects, 382
11.11. Automatic Conversion between Primitive Types and Wrapper Class Types, 384
11.12. The BigInteger and BigDecimal Classes, 385
Chapter 12. Object-Oriented Design and Patterns, 393
12.1. Introduction, 394
12.2. Software Life Cycle, 394
12.3. Discovering Classes, 395
12.4. Discovering Class Relationships, 396
12.5. Case Study: Object-Oriented Design, 400
12.6. Case Study: The Rational Class, 405
12.7. Class Design Guidelines, 410
12.8. Framework-Based Programming Using Java API, 413
12.9. Design Patterns, 414
Chapter 13. GUI Basics, 419
13.1. Introduction, 420
13.2. Swing vs. AWT, 420
13.3. The Java GUI API, 420
13.4. Frames, 423
13.5. Layout Managers, 425
13.6. The Color Class, 432
13.7. The Font Class, 432
13.8. Using Panels as Subcontainers, 433
13.9. Common Features of Swing GUI Components, 435
13.10. Image Icons, 437
Chapter 14. Graphics, 445
14.1. Introduction, 446
14.2. Graphical Coordinate Systems, 446
14.3. The Graphics Class, 446
14.4. The paintComponent Method, 449
14.5. Drawing Graphics on Panels, 450
14.6. Drawing Strings, Lines, Rectangles, and Ovals, 451
14.7. Case Study: The FigurePanel Class, 452
14.8. Drawing Arcs, 456
14.9. Drawing Polygons and Polylines, 458
14.10. Centering a String Using the FontMetrics Class, 460
14.11. Case Study: The MessagePanel Class, 462
14.12. Case Study: The StillClock Class, 467
14.13. Displaying Images, 471
14.14. Case Study: The ImageViewer Class, 473
Chapter 15. Event-Driven Programming, 483
15.1. Introduction, 484
15.2. Event and Event Source, 484
15.3. Listeners, Registrations, and Handling Events, 485
15.4. Mouse Events, 498
15.5. Key Events, 501
15.6. Animation Using the Timer Class, 503
Chapter 16. Creating User Interfaces, 513
16.1. Introduction, 514
16.2. Buttons, 514
16.3. Check Boxes, 520
16.4. Radio Buttons, 523
16.5. Labels, 525
16.6. Text Fields, 526
16.7. Text Areas, 528
16.8. Combo Boxes, 531
16.9. Lists, 534
16.10. Scroll Bars, 538
16.11. Sliders, 541
16.12. Creating Multiple Windows, 543
Chapter 17. Applets and Multimedia, 557
17.1. Introduction, 558
17.2. The Applet Class, 558
17.3. The JApplet Class, 560
17.4. The HTML File and the <applet> Tag, 561
17.5. Enabling Applets to Run as Applications, 567
17.6. Passing Strings to Applets, 568
17.7. Case Study: TicTacToe, 572
17.8. Case Study: Bouncing Ball, 577
17.9. Locating Resources Using the URL Class, 580
17.10. Playing Audio in Any Java Program, 581
17.11. Case Study: Multimedia Animations, 582
Chapter 18. Exception Handling, 597
18.1. Introduction, 598
18.2. Exception-Handling Overview, 598
18.3. Exception-Handling Advantages, 600
18.4. Exception Types, 601
18.5. Understanding Exception Handling, 604
18.6. The finally Clause, 611
18.7. When to Use Exceptions, 612
18.8. Rethrowing Exceptions, 612
18.9. Chained Exceptions, 613
18.10. Creating Custom Exception Classes, 614
Chapter 19. Binary I/O, 623
19.1. Introduction, 624
19.2. How is I/O Handled in Java?, 624
19.3. Text I/O vs. Binary I/O, 624
19.4. Binary I/O Classes, 626
19.5. Problem: Copying Files, 633
19.6. Object I/O, 635
19.7. Random Access Files, 639
19.8. Problem: Creating an Address Book, 642
Chapter 20. Recursion, 655
20.1. Introduction, 656
20.2. Problem: Computing Factorials, 656
20.3. Problem: Computing Fibonacci Numbers, 659
20.4. Problem Solving Using Recursion, 661
20.5. Recursive Helper Methods, 662
20.6. Problem: Finding the Directory Size, 665
20.7. Problem: Tower of Hanoi, 666
20.8. Problem: Fractals, 670
20.9. Problem: Eight Queens, 673
20.10. Recursion versus Iteration, 675
Chapter 21. Generics, 685
21.1. Introduction, 686
21.2. Motivations and Benefits, 686
21.3. Declaring Generic Classes and Interfaces, 688
21.4. Generic Methods, 690
21.5. Raw Type and Backward Compatibility, 691
21.6. Wildcard Generic Types, 692
21.7. Erasure and Restrictions on Generics, 694
21.8. Case Study: Generic Matrix Class, 697
Chapter 22. Java Collections Framework, 705
22.1. Introduction, 706
22.2. The Collection Interface and the AbstractCollection Class, 707
22.3. Sets, 708
22.4. The Comparator Interface, 714
22.5. Lists, 716
22.6. Static Methods for Lists and Collections, 720
22.7. Performance of Sets and Lists, 723
22.8. The Vector and Stack Classes, 724
22.9. Queues and Priority Queues, 726
22.10. Maps, 728
22.11. Singleton and Unmodifiable Collections and Maps, 733
Chapter 23. Algorithm Efficiency, 741
23.1. Introduction, 742
23.2. Big O Notation, 742
23.3. Examples: Determining Big O, 743
23.4. Analyzing Binary Search, 745
23.5. Analyzing Selection Sort, 745
23.6. Analyzing Insertion Sort, 746
23.7. Analyzing the Towers of Hanoi Problem, 746
23.8. Comparing Common Growth Functions, 747
23.9. Case Studies: Finding Fibonacci Numbers, 747
23.10. Case Studies: Finding Greatest Common Divisors, 749
23.11. Case Studies: Finding Prime Numbers, 752
23.12. Case Studies: Closest Pair of Points, 758
23.13. Preview of Other Algorithms, 760
Chapter 24. Lists, Stacks, and Queues, 767
24.1. Introduction, 768
24.2. Common Features for Lists, 768
24.3. Array Lists, 771
24.4. Linked Lists, 776
24.5. Variations of Linked Lists, 787
24.6. Stacks and Queues, 788
24.7. Case Study: Evaluating Expressions, 790
Chapter 25. Trees, Iterators, Heaps, and Priority Queues, 799
25.1. Introduction, 800
25.2. Binary Search Trees, 800
25.3. Deleting Elements in a BST, 812
25.4. Tree Visualization, 816
25.5. Iterators, 820
25.6. Heaps, 822
25.7. Priority Queues, 828
Chapter 26. Sorting, 835
26.1. Introduction, 836
26.2. Bubble Sort, 836
26.3. Merge Sort, 838
26.4. Quick Sort, 841
26.5. Heap Sort, 845
26.6. Bucket Sort and Radix Sort, 846
26.7. External Sort, 848
Chapter 27. Graph Applications, 857
27.1. Introduction, 858
27.2. Basic Graph Terminologies, 859
27.3. Representing Graphs, 860
27.4. Modeling Graphs, 864
27.5. Graph Traversals, 874
27.6. Depth-First Search, 875
27.7. Breadth-First Search, 879
27.8. Case Study: The Nine Tail Problem, 882
27.9. Case Study: The Knight’s Tour Problem, 888
Chapter 28. Weighted Graphs Applications, 901
28.1. Introduction, 902
28.2. Representing Weighted Graphs, 902
28.3. The WeightedGraph Class, 904
28.4. Minimum Spanning Trees, 910
28.5. Finding Shortest Paths, 915
28.6. Case Study: The Weighted Nine Tail Problem, 922
Chapter 29. Multithreading, 929
29.1. Introduction, 930
29.2. Thread Concepts, 930
29.3. Creating Tasks and Threads, 930
29.4. The Thread Class, 933
29.5. Example: Flashing Text, 936
29.6. GUI Event Dispatch Thread, 937
29.7. Case Study: Clock with Audio, 938
29.8. Thread Pools, 941
29.9. Thread Synchronization, 943
29.10. Synchronization Using Locks, 947
29.11. Cooperation among Threads, 949
29.12. Case Study: Producer/Consumer, 953
29.13. Blocking Queues, 956
29.14. Semaphores, 958
29.15. Avoiding Deadlocks, 959
29.16. Thread States, 960
29.17. Synchronized Collections, 960
29.18. SwingWorker, 962
29.19. Displaying Progress Using JProgressBar, 965
Chapter 30. Networking, 975
30.1. Introduction, 976
30.2. Client/Server Computing, 976
30.3. The InetAddress Class, 983
30.4. Serving Multiple Clients, 984
30.5. Applet Clients, 987
30.6. Sending and Receiving Objects, 989
30.7. Retrieving Files from Web Servers, 994
30.8. JEditorPane, 997
30.9. Case Studies: Distributed TicTacToe Games, 999
Chapter 31. Internationalization, 1015
31.1. Introduction, 1016
31.2. The Locale Class, 1016
31.3. Displaying Date and Time, 1018
31.4. Formatting Numbers, 1029
31.5. Resource Bundles, 1035
31.6. Character Encoding, 1042
Chapter 32. JavaBeans and Bean Events, 1049
32.1. Introduction, 1050
32.2. JavaBeans, 1050
32.3. Bean Properties, 1051
32.4. Java Event Model Review, 1052
32.5. Creating Custom Source Components, 1055
32.6. Creating Custom Event Sets, 1059
Chapter 33. Containers, Layout Managers, and Borders, 1069
33.1. Introduction, 1070
33.2. Swing Container Structures, 1070
33.3. Layout Managers, 1072
33.4. Creating Custom Layout Managers, 1081
33.5. JScrollPane, 1086
33.6. JTabbedPane, 1090
33.7. JSplitPane, 1091
33.8. Swing Borders, 1094
Chapter 34. Menus, Toolbars, and Dialogs, 1107
34.1. Introduction, 1108
34.2. Menus, 1108
34.3. Popup Menus, 1114
34.4. JToolBar, 1116
34.5. Processing Actions Using the Action Interface, 1118
34.6. JOptionPane Dialogs, 1122
34.7. Creating Custom Dialogs, 1129
34.8. JColorChooser, 1132
34.9. JFileChooser, 1134
Chapter 35. MVC and Swing Models, 1145
35.1. Introduction, 1146
35.2. MVC, 1146
35.3. MVC Variations, 1152
35.4. Swing Model-View-Controller Architecture, 1153
35.5. JSpinner, 1154
35.6. Spinner Models and Editors, 1156
35.7. JList and its Models, 1163
35.8. List Models, 1167
35.9. List Cell Renderer, 1170
35.10. JComboBox and its Models, 1174
Chapter 36. JTable and JTree, 1183
36.1. Introduction, 1184
36.2. JTable, 1184
36.3. Table Models and Table Column Models, 1189
36.4. Auto Sort and Filtering, 1193
36.5. Case Study: Modifying Rows and Columns, 1195
36.6. Table Renderers and Editors, 1200
36.7. Custom Table Renderers and Editors, 1203
36.8. Table Model Events, 1205
36.9. JTree, 1208
36.10. TreeModel and DefaultTreeModel, 1212
36.11. TreeNode, MutableTreeNode, and DefaultMutableTreeNode, 1214
36.12. TreePath and TreeSelectionModel, 1217
36.13. Case Study: Modifying Trees, 1220
36.14. Tree Node Rendering and Editing, 1223
36.15. Tree Events, 1225
Chapter 37. Java Database Programming, 1231
37.1. Introduction, 1232
37.2. Relational Database Systems, 1232
37.3. SQL, 1236
37.4. JDBC, 1244
37.5. PreparedStatement, 1253
37.6. CallableStatement, 1255
37.7. Retrieving Metadata, 1258
Chapter 38. Advanced Java Database Programming, 38-1
38.1. Introduction, 38-2
38.2. A Universal SQL Client, 38-2
38.3. Batch Processing, 38-6
38.4. Scrollable and Updatable Result Set, 38-11
38.5. RowSet, JdbcRowSet, and CachedRowSet, 38-14
38.6. RowSetTableModel, 38-19
38.7. Storing and Retrieving Images in JDBC, 38-26
Chapter 39. Servlets, 39-1
39.1. Introduction, 39-2
39.2. HTML and Common Gateway Interface, 39-2
39.3. Creating and Running Servlets, 39-4
39.4. The Servlet API, 39-8
39.5. Creating Servlets, 39-11
39.6. HTML Forms, 39-14
39.7. Database Programming in Servlets, 39-20
39.8. Session Tracking, 39-24
39.9. Sending Images from Servlets, 39-39
Chapter 40. JavaServer Pages, 40-1
40.1. Introduction, 40-2
40.2. Creating a Simple JSP Page, 40-2
40.3. How Is a JSP Page Processed?, 40-3
40.4. JSP Scripting Constructs, 40-4
40.5. Predefined Variables, 40-6
40.6. JSP Directives, 40-8
40.7. Using JavaBeans in JSP, 40-10
40.8. Getting and Setting Properties, 40-13
40.9. Associating Properties with Input Parameters, 40-13
40.10. Forwarding Requests from JavaServer Pages, 40-22
40.11. Case Study: Browsing Database Tables, 40-22
Chapter 41. JSF and Visual Web Development, 41-1
41.1. Introduction, 41-2
41.2. Getting Started with JSF, 41-2
41.3. JSF UI Components, 41-6
41.4. JSF UI Containers, 41-11
41.5. Binding Data with UI Components, 41-14
41.6. Session Tracking, 41-20
41.7. Validating Input, 41-23
41.8. Virtual Forms, 41-26
Chapter 42. Web Services, 42-1
42.1. Introduction, 42-2
42.2. Creating Web Services, 42-2
42.3. Deploying and Testing Web Services, 42-4
42.4. Consuming Web Services, 42-5
42.5. Passing and Returning Arguments, 42-9
42.6. Web Service Session Tracking, 42-16
Chapter 43. Remote Method Invocation, 43-1
43.1. Introduction, 43-2
43.2. RMI Basics, 43-2
43.3. Developing RMI Applications, 43-5
43.4. RMI vs. Socket-Level Programming, 43-10
43.5. Developing Three-Tier Applications Using RMI, 43-11
43.6. RMI Callbacks, 43-14
Appendixes, 1267
Appendix A. Java Keywords, 1269
Appendix B. The ASCII Character Set, 1270
Appendix C. Operator Precedence Chart, 1272
Appendix D. Java Modifiers, 1274
Appendix E. Special Floating-Point Values, 1276
Index, 1277
Java Quick Reference, IFC-1

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