Preface

Chapter 1:  Overview: The Mental Landscape

• Section 1.1  The Fetch and Execute Cycle: Machine Language
• Section 1.2  Asynchronous Events: Polling Loops and Interrupts
• Section 1.3  The Java Virtual Machine
• Section 1.4  Fundamental Building Blocks of Programs
• Section 1.5  Objects and Object-oriented Programming
• Section 1.6  The Modern User Interface
• Section 1.7  The Internet and the World-Wide Web
• Quiz

Chapter 2:  Programming in the Small I: Names and Things

• Section 2.1  The Basic Java Application
• Section 2.2  Variables and the Primitive Types
  • 2.2.1  Variables
  • 2.2.2  Types and Literals
  • 2.2.3  Variables in Programs
• Section 2.3  Strings, Objects, Enums, and Subroutines
  • 2.3.1  Built-in Subroutines and Functions
  • 2.3.2  Operations on Strings
  • 2.3.3  Introduction to Enums
• Section 2.4  Text Input and Output
  • 2.4.1  A First Text Input Example
  • 2.4.2  Text Output
  • 2.4.3  TextIO Input Functions
  • 2.4.4  Formatted Output
  • 2.4.5  Introduction to File I/O
• Section 2.5  Details of Expressions
  • 2.5.1  Arithmetic Operators
  • 2.5.2  Increment and Decrement
  • 2.5.3  Relational Operators
  • 2.5.4  Boolean Operators
  • 2.5.5  Conditional Operator
  • 2.5.6  Assignment Operators and Type-Casts
  • 2.5.7  Type Conversion of Strings
  • 2.5.8  Precedence Rules
• Section 2.6  Programming Environments
  • 2.6.1  Java Development Kit
  • 2.6.2  Command Line Environment
  • 2.6.3  IDEs and Eclipse
  • 2.6.4  The Problem of Packages
• Programming Exercises
• Quiz

Chapter 3:  Programming in the Small II: Control

• Section 3.1  Blocks, Loops, and Branches
  • 3.1.1  Blocks
  • 3.1.2  The Basic While Loop
  • 3.1.3  The Basic If Statement
• Section 3.2  Algorithm Development
  • 3.2.1  Pseudocode and Stepwise Refinement
  • 3.2.2  The 3N+1 Problem
  • 3.2.3  Coding, Testing, Debugging
• Section 3.3  The while and do..while Statements
  • 3.3.1  The while Statement
  • 3.3.2  The do..while Statement
  • 3.3.3  break and continue
• Section 3.4  The for Statement
  • 3.4.1  For Loops
  • 3.4.2  Example: Counting Divisors
  • 3.4.3  Nested for Loops
  • 3.4.4  Enums and for-each Loops
• Section 3.5  The if Statement
  • 3.5.1  The Dangling else Problem
  • 3.5.2  The if...else if Construction
  • 3.5.3  If Statement Examples
  • 3.5.4  The Empty Statement
• Section 3.6  The switch Statement
  • 3.6.1  The Basic switch Statement
  • 3.6.2  Menus and switch Statements
  • 3.6.3  Enums in switch Statements
  • 3.6.4  Definite Assignment
• Section 3.7  Introduction to Exceptions and try..catch
  • 3.7.1  Exceptions
  • 3.7.2  try..catch
  • 3.7.3  Exceptions in TextIO
• Section 3.8  Introduction to GUI Programming
• Programming Exercises
• Quiz

Chapter 4:  Programming in the Large I: Subroutines

• Section 4.1  Black Boxes
• Section 4.2  Static Subroutines and Static Variables
  • 4.2.1  Subroutine Definitions
  • 4.2.2  Calling Subroutines
  • 4.2.3  Subroutines in Programs
  • 4.2.4  Member Variables
• Section 4.3  Parameters
  • 4.3.1  Using Parameters
  • 4.3.2  Formal and Actual Parameters
  • 4.3.3  Overloading
  • 4.3.4  Subroutine Examples
  • 4.3.5  Throwing Exceptions
  • 4.3.6  Global and Local Variables
• Section 4.4  Return Values
  • 4.4.1  The return statement
  • 4.4.2  Function Examples
  • 4.4.3  3N+1 Revisited
• Section 4.5  APIs, Packages, and Javadoc
  • 4.5.1  Toolboxes
  • 4.5.2  Java's Standard Packages
  • 4.5.3  Using Classes from Packages
  • 4.5.4  Javadoc
• Section 4.6  More on Program Design
  • 4.6.1  Preconditions and Postconditions
  • 4.6.2  A Design Example
  • 4.6.3  The Program
• Section 4.7  The Truth About Declarations
  • 4.7.1  Initialization in Declarations
  • 4.7.2  Named Constants
  • 4.7.3  Naming and Scope Rules
• Programming Exercises
• Quiz

Chapter 5:  Programming in the Large II: Objects and Classes

• Section 5.1  Objects, Instance Methods, and Instance Variables
  • 5.1.1  Objects, Classes, and Instances
  • 5.1.2  Fundamentals of Objects
  • 5.1.3  Getters and Setters
• Section 5.2  Constructors and Object Initialization
  • 5.2.1  Initializing Instance Variables
  • 5.2.2  Constructors
  • 5.2.3  Garbage Collection
• Section 5.3  Programming with Objects
  • 5.3.1  Some Built-in Classes
  • 5.3.2  Wrapper Classes and Autoboxing
  • 5.3.3  The class "Object"
  • 5.3.4  Object-oriented Analysis and Design
• Section 5.4  Programming Example: Card, Hand, Deck
  • 5.4.1  Designing the classes
  • 5.4.2  The Card Class
  • 5.4.3  Example: A Simple Card Game
• Section 5.5  Inheritance, Polymorphism, and Abstract Classes
  • 5.5.1  Extending Existing Classes
  • 5.5.2  Inheritance and Class Hierarchy
  • 5.5.3  Example: Vehicles
  • 5.5.4  Polymorphism
  • 5.5.5  Abstract Classes
• Section 5.6  this and super
  • 5.6.1  The Special Variable this
  • 5.6.2  The Special Variable super
  • 5.6.3  Constructors in Subclasses
• Section 5.7  Interfaces, Nested Classes, and Other Details
  • 5.7.1  Interfaces
  • 5.7.2  Nested Classes
  • 5.7.3  Anonymous Inner Classes
  • 5.7.4  Mixing Static and Non-static
  • 5.7.5  Static Import
  • 5.7.6  Enums as Classes
• Programming Exercises
• Quiz

Chapter 6:  Introduction to GUI Programming

• Section 6.1  The Basic GUI Application
  • 6.1.1  JFrame and JPanel
  • 6.1.2  Components and Layout
  • 6.1.3  Events and Listeners
• Section 6.2  Applets and HTML
  • 6.2.1  JApplet
  • 6.2.2  Reusing Your JPanels
  • 6.2.3  Basic HTML
  • 6.2.4  Applets on Web Pages
• Section 6.3  Graphics and Painting
  • 6.3.1  Coordinates
  • 6.3.2  Colors
  • 6.3.3  Fonts
  • 6.3.4  Shapes
  • 6.3.5  Graphics2D
  • 6.3.6  An Example
• Section 6.4  Mouse Events
  • 6.4.1  Event Handling
  • 6.4.2  MouseEvent and MouseListener
  • 6.4.3  Mouse Coordinates
  • 6.4.4  MouseMotionListeners and Dragging
  • 6.4.5  Anonymous Event Handlers
• Section 6.5  Timer and Keyboard Events
  • 6.5.1  Timers and Animation
  • 6.5.2  Keyboard Events
  • 6.5.3  Focus Events
  • 6.5.4  State Machines
• Section 6.6  Basic Components
  • 6.6.1  JButton
  • 6.6.2  JLabel
  • 6.6.3  JCheckBox
  • 6.6.4  JTextField and JTextArea
  • 6.6.5  JComboBox
  • 6.6.6  JSlider
• Section 6.7  Basic Layout
  • 6.7.1  Basic Layout Managers
  • 6.7.2  Borders
  • 6.7.3  SliderAndComboBoxDemo
  • 6.7.4  A Simple Calculator
  • 6.7.5  Using a null Layout
  • 6.7.6  A Little Card Game
• Section 6.8  Menus and Dialogs
  • 6.8.1  Menus and Menubars
  • 6.8.2  Dialogs
  • 6.8.3  Fine Points of Frames
  • 6.8.4  Creating Jar Files
• Programming Exercises
• Quiz

Chapter 7:  Arrays

• Section 7.1  Creating and Using Arrays
  • 7.1.1  Arrays
  • 7.1.2  Using Arrays
  • 7.1.3  Array Initialization
• Section 7.2  Programming With Arrays
  • 7.2.1  Arrays and for Loops
  • 7.2.2  Arrays and for-each Loops
  • 7.2.3  Array Types in Subroutines
  • 7.2.4  Random Access
  • 7.2.5  Arrays of Objects
  • 7.2.6  Variable Arity Methods
• Section 7.3  Dynamic Arrays and ArrayLists
  • 7.3.1  Partially Full Arrays
  • 7.3.2  Dynamic Arrays
  • 7.3.3  ArrrayLists
  • 7.3.4  Parameterized Types
  • 7.3.5  Vectors
• Section 7.4  Searching and Sorting
  • 7.4.1  Searching
  • 7.4.2  Association Lists
  • 7.4.3  Insertion Sort
  • 7.4.4  Selection Sort
  • 7.4.5  Unsorting
• Section 7.5  Multi-dimensional Arrays
  • 7.5.1  Creating Two-dimensional Arrays
  • 7.5.2  Using Two-dimensional Arrays
  • 7.5.3  Example: Checkers
• Programming Exercises
• Quiz

Chapter 8:  Correctness and Robustness

• Section 8.1  Introduction to Correctness and Robustness
  • 8.1.1  Horror Stories
  • 8.1.2  Java to the Rescue
  • 8.1.3  Problems Remain in Java
• Section 8.2  Writing Correct Programs
  • 8.2.1  Provably Correct Programs
  • 8.2.2  Robust Handling of Input
• Section 8.3  Exceptions and try..catch
  • 8.3.1  Exceptions and Exception Classes
  • 8.3.2  The try Statement
  • 8.3.3  Throwing Exceptions
  • 8.3.4  Mandatory Exception Handling
  • 8.3.5  Programming with Exceptions
• Section 8.4  Assertions
• Section 8.5  Introduction to Threads
  • 8.5.1  Creating and Running Threads
  • 8.5.2  Operations on Threads
  • 8.5.3  Mutual Exclusion with "synchronized"
  • 8.5.4  Wait and Notify
  • 8.5.5  Volatile Variables
• Section 8.6  Analysis of Algorithms
• Programming Exercises
• Quiz

Chapter 9:  Linked Data Structures and Recursion

• Section 9.1  Recursion
  • 9.1.1  Recursive Binary Search
  • 9.1.2  Towers of Hanoi
  • 9.1.3  A Recursive Sorting Algorithm
  • 9.1.4  Blob Counting
• Section 9.2  Linked Data Structures
  • 9.2.1  Recursive Linking
  • 9.2.2  Linked Lists
  • 9.2.3  Basic Linked List Processing
  • 9.2.4  Inserting into a Linked List
  • 9.2.5  Deleting from a Linked List
• Section 9.3  Stacks, Queues, and ADTs
  • 9.3.1  Stacks
  • 9.3.2  Queues
  • 9.3.3  Postfix Expressions
• Section 9.4  Binary Trees
  • 9.4.1  Tree Traversal
  • 9.4.2  Binary Sort Trees
  • 9.4.3  Expression Trees
• Section 9.5  A Simple Recursive Descent Parser
  • 9.5.1  Backus-Naur Form
  • 9.5.2  Recursive Descent Parsing
  • 9.5.3  Building an Expression Tree
• Programming Exercises
• Quiz

Chapter 10:  Generic Programming and Collection Classes

• Section 10.1  Generic Programming
  • 10.1.1  Generic Programming in Smalltalk
  • 10.1.2  Generic Programming in C++
  • 10.1.3  Generic Programming in Java
  • 10.1.4  The Java Collection Framework
  • 10.1.5  Iterators and for-each Loops
  • 10.1.6  Equality and Comparison
  • 10.1.7  Generics and Wrapper Classes
• Section 10.2  Lists and Sets
  • 10.2.1  ArrayList and LinkedList
  • 10.2.2  Sorting
  • 10.2.3  TreeSet and HashSet
  • 10.2.4  EnumSet
• Section 10.3  Maps
  • 10.3.1  The Map Interface
  • 10.3.2  Views, SubSets, and SubMaps
  • 10.3.3  Hash Tables and Hash Codes
• Section 10.4  Programming with the Collection Framework
  • 10.4.1  Symbol Tables
  • 10.4.2  Sets Inside a Map
  • 10.4.3  Using a Comparator
  • 10.4.4  Word Counting
• Section 10.5  Writing Generic Classes and Methods
  • 10.5.1  Simple Generic Classes
  • 10.5.2  Simple Generic Methods
  • 10.5.3  Type Wildcards
  • 10.5.4  Bounded Types
• Programming Exercises
• Quiz

Chapter 11:  Files and Networking

• Section 11.1  Streams, Readers, and Writers
  • 11.1.1  Character and Byte Streams
  • 11.1.2  PrintWriter
  • 11.1.3  Data Streams
  • 11.1.4  Reading Text
  • 11.1.5  The Scanner Class
  • 11.1.6  Serialized Object I/O
• Section 11.2  Files
  • 11.2.1  Reading and Writing Files
  • 11.2.2  Files and Directories
  • 11.2.3  File Dialog Boxes
• Section 11.3  Programming With Files
  • 11.3.1  Copying a File
  • 11.3.2  Persistent Data
  • 11.3.3  Files in GUI Programs
  • 11.3.4  Storing Objects in Files
• Section 11.4  Networking
  • 11.4.1  URLs and URLConnections
  • 11.4.2  TCP/IP and Client/Server
  • 11.4.3  Sockets
  • 11.4.4  A Trivial Client/Server
  • 11.4.5  A Simple Network Chat
• Section 11.5  Network Programming and Threads
  • 11.5.1  A Threaded GUI Chat Program.
  • 11.5.2  A Multithreaded Server
  • 11.5.3  Distributed Computing
• Section 11.6  A Brief Introduction to XML
  • 11.6.1  Basic XML Syntax
  • 11.6.2  XMLEncoder and XMLDecoder
  • 11.6.3  Working With the DOM
• Programming Exercises
• Quiz

Chapter 12:  Advanced GUI Programming

• Section 12.1  Images and Resources
  • 12.1.1  Images and BufferedImages
  • 12.1.2  Working With Pixels
  • 12.1.3  Resources
  • 12.1.4  Cursors and Icons
  • 12.1.5  Image File I/O
• Section 12.2  Fancier Graphics
  • 12.2.1  Measuring Text
  • 12.2.2  Transparency
  • 12.2.3  Antialiasing
  • 12.2.4  Strokes and Paints
  • 12.2.5  Transforms
• Section 12.3  Actions and Buttons
  • 12.3.1  Action and AbstractAction
  • 12.3.2  Icons on Buttons
  • 12.3.3  Radio Buttons
  • 12.3.4  Toolbars
  • 12.3.5  Keyboard Accelerators
  • 12.3.6  HTML on Buttons
• Section 12.4  Complex Components and MVC
  • 12.4.1  Model-View-Controller
  • 12.4.2  Lists and ListModels
  • 12.4.3  Tables and TableModels
  • 12.4.4  Documents and Editors
  • 12.4.5  Custom Components
• Section 12.5  Finishing Touches
  • 12.5.1  The Mandelbrot Set
  • 12.5.2  Design of the Program
  • 12.5.3  Internationalization
  • 12.5.4  Events, Events, Events
  • 12.5.5  Custom Dialogs
  • 12.5.6  Preferences
• Programming Exercises
• Quiz

Appendix:  Source Code for the Examples in this Book

David Eck, December 2006