List of Figures xxiii List of Tables xxvii List of Examples xxix Foreword xxxv Preface xxxvii Chapter 1: Basics of Java Programming 1 1.1 Introduction 2 1.2 Classes 2 1.3 Objects 4 1.4 Instance Members 6 1.5 Static Members 7 1.6 Inheritance 10 1.7 Aggregation 12 1.
8 Tenets of Java 13 1.9 Java Programs 15 1.10 Sample Java Application 15 Chapter 2: Language Fundamentals 19 2.1 Basic Language Elements 20 2.2 Primitive Data Types 28 2.3 Variable Declarations 31 2.4 Initial Values for Variables 33 Chapter Summary 37 Programming Exercise 37 Chapter 3: Declarations 39 3.1 Class Declarations 40 3.
2 JavaBeans Standard 41 3.3 Method Declarations 44 3.4 Constructors 48 3.5 Enumerated Types 54 3.6 Arrays 69 3.7 Parameter Passing 81 3.8 Variable Arity Methods 90 Chapter Summary 100 Programming Exercises 101 Chapter 4: Access Control 103 4.1 Java Source File Structure 104 4.
2 Packages 105 4.3 Searching for Classes 117 4.4 The JAR Utility 120 4.5 System Properties 122 4.6 Scope Rules 129 4.7 Accessibility Modifiers for Top-Level Type Declarations 132 4.8 Other Modifiers for Classes 135 4.9 Member Accessibility Modifiers 138 4.
10 Other Modifiers for Members 146 Chapter Summary 157 Programming Exercise 157 Chapter 5: Operators and Expressions 159 5.1 Conversions 160 5.2 Type Conversion Contexts 163 5.3 Precedence and Associativity Rules for Operators 166 5.4 Evaluation Order of Operands 168 5.5 The Simple Assignment Operator = 169 5.6 Arithmetic Operators: *, /, %, +, - 174 5.7 The Binary String Concatenation Operator + 185 5.
8 Variable Increment and Decrement Operators: ++, -- 186 5.9 Boolean Expressions 190 5.10 Relational Operators: , >= 190 5.11 Equality 191 5.12 Boolean Logical Operators: !, ^, &, 194 5.13 Conditional Operators: &&, 196 5.14 The Conditional Operator: ?: 201 5.15 Other Operators: new, [], instanceof 201 Chapter Summary 202 Programming Exercise 202 Chapter 6: Control Flow 203 6.
1 Overview of Control Flow Statements 204 6.2 Selection Statements 204 6.3 Iteration Statements 216 6.4 Transfer Statements 223 6.5 Stack-Based Execution and Exception Propagation 235 6.6 Exception Types 239 6.7 Exception Handling: try, catch, and finally 245 6.8 The throw Statement 255 6.
9 The throws Clause 257 6.10 Assertions 265 Chapter Summary 279 Programming Exercises 279 Chapter 7: Object-Oriented Programming 283 7.1 Single Implementation Inheritance 284 7.2 Overriding Methods 288 7.3 Hiding Members 294 7.4 The Object Reference super 295 7.5 Chaining Constructors Using this() and super() 302 7.6 Interfaces 309 7.
7 Arrays and Subtyping 317 7.8 Reference Values and Conversions 319 7.9 Reference Value Assignment Conversions 320 7.10 Method Invocation Conversions Involving References 323 7.11 Reference Casting and the instanceof Operator 327 7.12 Polymorphism and Dynamic Method Lookup 340 7.13 Inheritance Versus Aggregation 342 7.14 Basic Concepts in Object-Oriented Design 345 Chapter Summary 349 Programming Exercises 349 Chapter 8: Nested Type Declarations 351 8.
1 Overview of Nested Type Declarations 352 8.2 Static Member Types 355 8.3 Non-Static Member Classes 359 8.4 Local Classes 371 8.5 Anonymous Classes 377 Chapter Summary 386 Programming Exercise 386 Chapter 9: Object Lifetime 389 9.1 Garbage Collection 390 9.2 Reachable Objects 390 9.3 Facilitating Garbage Collection 392 9.
4 Object Finalization 396 9.5 Finalizer Chaining 397 9.6 Invoking Garbage Collection Programmatically 398 9.7 Initializers 406 9.8 Field Initializer Expressions 406 9.9 Static Initializer Blocks 410 9.10 Instance Initializer Blocks 413 9.11 Constructing Initial Object State 416 Chapter Summary 422 Chapter 10: Fundamental Classes 423 10.
1 Overview of the java.lang Package 424 10.2 The Object Class 424 10.3 The Wrapper Classes 428 10.4 The String Class 439 10.5 The StringBuilder and the StringBuffer Classes 456 Chapter Summary 464 Programming Exercises 465 Chapter 11: Files and Streams 467 11.1 Input and Output 468 11.2 The File Class 468 11.
3 Byte Streams: Input Streams and Output Streams 475 11.4 Character Streams: Readers and Writers 488 11.5 The Console class 500 11.6 Object Serialization 510 Chapter Summary 529 Programming Exercise 530 Chapter 12: Localization, Pattern Matching, and Formatting 531 12.1 The java.util.Locale Class 532 12.2 The java.
util.Date Class 535 12.3 The java.util.Calendar Class 536 12.4 The java.text.DateFormat Class 541 12.
5 The java.text.NumberFormat Class 546 12.6 String Pattern Matching Using Regular Expressions 554 12.7 Formatting Values 593 Chapter Summary 610 Programming Exercises 610 Chapter 13: Threads 613 13.1 Multitasking 614 13.2 Overview of Threads 614 13.3 The Main Thread 615 13.
4 Thread Creation 615 13.5 Synchronization 626 13.6 Thread Transitions 634 Chapter Summary 658 Programming Exercises 659 Chapter 14: Generics 661 14.1 Introducing Generics 662 14.2 Generic Types and Parameterized Types 663 14.3 Collections and Generics 672 14.4 Wildcards 673 14.5 Using References of Wildcard Parameterized Types 678 14.
6 Bounded Type Parameters 684 14.7 Implementing a Simplified Generic Stack 695 14.8 Generic Methods and Constructors 697 14.9 Wildcard Capture 703 14.10 Flexibility with Wildcard Parameterized Types 705 14.11 Type Erasure 714 14.12 Implications for Overloading and Overriding 716 14.13 Limitations and Restrictions on Generic Types 722 Chapter Summary 744 Programming Exercises 745 Chapter 15: Collections and Maps 747 15.
1 Comparing Objects 748 15.2 The Java Collections Framework 777 15.3 Collections 784 15.4 Sets 796 15.5 The SortedSet and NavigableSet Interfaces 800 15.7 Queues 809 15.8 Maps 821 15.9 Map Implementations 823 15.
10 The SortedMap and NavigableMap Interfaces 826 15.11 Working with Collections 838 Chapter Summary 849 Programming Exercises 850 Appendix A: Taking the SCJP 1.6 Exam 851 A.1 Preparing for the Programmer Exam 851 A.2 Registering for the Exam 852 A.3 How the Examination Is Conducted 853 A.4 The Questions 854 A.5 Moving on to Other Java Technology Exams 856 Appendix B: Objectives for the SCJP 1.
6 Exam 857 Appendix C: Objectives for the SCJP 1.6 Upgrade Exam 863 Appendix D: Annotated Answers to Review Questions 869 Appendix E: Solutions to Programming Exercises 935 Appendix F: Mock Exam 959 Appendix G: Number Systems and Number Representation 1005 G.1 Number Systems 1005 G.2 Relationship between Binary, Octal, and Hexadecimal Numbers 1007 G.3 Converting Decimals 1008 G.4 Representing Integers 1010 Index 1013.