- Copyright
- Acknowledgments
- Using the Just Java CD-ROM
- I. Language
- 1. What Is Java?
- 2. The Story of O: Object-Oriented Programming
- 3. Explanation of a Sample Program
- 4. Identifiers, Keywords, and Types
- 5. Names, Arrays, Operators, and Accuracy
- 6. More OOP—Extending Classes
- 7. Java Statements
- “Organizing” Statements
- Expression Statements
- Selection Statements
- Iteration Statements
- Transfer of Control Statements
- Exceptions
- The Purpose of Exceptions
- How to Cause an Exception (Implicitly and Explicitly)
- Triggering an Exception
- How to Handle (“Catch”) an Exception Within the Method Where It Was Thrown
- Handling Groups of Related Exceptions
- How the Exception Propagates If Not Handled in the Method Where It Was Thrown
- How and Why Methods Declare the Exceptions That Can Propagate Out of Them
- Fancy Exception Stuff
- Summary of Exceptions
- The Assert Statement
- Further Reading
- Exercises
- Some Light Relief—MiniScribe: The Hard Luck Hard Disk
- 8. Interfaces
- 9. Packages and Visibility
- 10. Doing Several Things at Once: Threads
- 11. Advanced Thread Topics
- 12. Practical Example Explained
- II. Key Libraries
- 13. Simple Input Output
- Design Philosophy
- File and FileDescriptor Classes
- Output
- Outputting Double-byte Characters
- Other Writer Wrappers
- Outputting ASCII Characters and Binary Values
- Input
- Reader Wrappers
- Inputting ASCII Characters and Binary Values
- Input Stream Wrappers
- Further Reading
- Exercises
- Some Light Relief—The Illegal Prime Number!
- 14. Advanced Input Output
- 15. Regular Expressions , Collections , Utilities
- 13. Simple Input Output
- III. Server-side Java
- 16. Servlets and JSP
- Why Use Servlets?
- Releases and Versions
- Installing the Tomcat Software
- Running the Example Servlets
- Ports and Protocols
- The HTML to Invoke a Servlet
- A Servlet and Its Request/response
- Servlet Request
- Response to a Servlet Request
- Writing Your Own Servlet
- Servlet Operating Cycle and Threading
- Java Server Pages
- Java Beans in Servlets and JSP
- Further Reading
- Exercises
- Some Light Relief—The Java-Powered Toaster
- 17. Networking in Java
- Everything You Need To Know about TCP/IP but Failed to Learn in Kindergarten
- A Client Socket in Java
- Sending Email by Java
- A Server Socket in Java
- HTTP and Web Browsing: Retrieving HTTP Pages
- How to Make an Applet Write a File on the Server
- A Multithreaded HTTP Server
- A Mapped I/O HTTP Server
- Further Reading
- Exercises
- Some Light Relief—Using Java to Stuff an Online Poll
- 18. Remote Method Invocation
- 16. Servlets and JSP
- IV. Client Java
- 19. GUI Basics and Event-Handling
- 20. All About Applets
- 21. JFC and the Swing Package
- 22. Containers, Layouts, and AWT Loose Ends
- V. Enterprise Java
- 23. Java Beans in Theory
- What Is Component Software?
- What Is a Java Bean?
- Properties and Events
- Coding Time, Design Time, Runtime
- Refresher on Events
- Bean Conventions
- Install the Beanbox
- Run a Demo Bean
- Customizing Bean Properties
- Connecting a Button to a Method in Another Bean
- Activation Framework and Infobus
- Limitations of Beans
- Enterprise Java Beans (EJB)
- Using EJB in an Application Server
- EJB Summary
- Further Reading
- Exercises
- Some Light Relief—Furby’s Brain Transplant
- 24. Java Beans in Practice
- The Specification for Two Beans
- The Code for the ConverterField Bean
- The Code for DoItButton Bean
- Compile, Jar, and Load Classes into Beanbox
- Bean Icons
- The Bean Info Class
- Descriptor Classes
- Properties
- Bound Properties
- Property Change Support for Non-Visual Beans
- Summary: Telling Another Bean About a Change in One of Your Values
- Connecting a Swing Event to a Method in Another Bean
- Hidden State
- The Completed, Integrated Rate Calculator
- Customizing More Complicated Properties
- Constrained Properties
- Calling a Method in Another Bean—Don’t Do It!
- Exercises
- Some Light Relief—Java’s Duke Mascot
- Complete Code Listings
- 25. Java Security
- The Sandbox
- Code Signing
- The Security Manager
- Applying the Security Policy
- Signing a Java Program
- Step 1: Setup for Applet Signing (One-Time)
- Step 2: Put All the Files That Make up the Applet into a Jar File
- Step 3: Create a Signed Jar File
- Step 4: Change the Applet Tag
- Step 5: The Person Who Runs the Applet Must Import My Certificate
- Step 6: Set up a Security Policy for the User, Allowing Signed Code
- Step 7: Run the Code Using the Policy File
- Some Light Relief—Software About Nothing
- Further References
- 26. Relational Databases and SQL
- Introduction to Relational Databases
- Primary and Foreign Keys
- 1-Many, Many-Many Relationships
- Normal Forms
- Relational Database Glossary
- Basic SQL Primer
- Creating and Populating Tables
- Querying and Retrieving Data
- Subquery Selections
- Result Set of a SELECT Query
- Updating Values
- Deleting Records and Tables
- SQL Prepared Statements and Stored Procedures
- Further Reading
- Exercises
- Some Light Relief—Reading the Docs
- 27. JDBC
- Downloading and Installing the Software
- Running the Example Code
- Connecting to the Database
- Executing SQL Statements
- Result Sets
- Batching SQL Statements and Transactions
- Transactions
- Prepared Statements and Stored Procedures
- Complete Example
- Database and Result Set Metadata
- Further Reading
- Exercises
- Light Relief—Hear Java Speak! See Java on a PDA!
- 28. XML and Java
- Some Rules of XML
- The Document Type Definition (DTD)
- What Is XML Used For?
- XML Versions and Glossary
- JAXP Library Contents
- Reading XML with DOM Parsers
- A Program That Uses a DOM Parser
- Reading an XML File—SAX Parsers
- A Program That Uses a SAX Parser
- The Factory Design Pattern
- Design Pattern Summary
- Other Java XML Notes
- Download and Install the Java XML Software (JAXP)
- Running the Example Code
- Further Reading
- Exercises
- Some Light Relief—“View Source” on Kevin’s Life
- 23. Java Beans in Theory
- A. Graphics Programming
- B. Obsolete Components of the Abstract Window Toolkit
- C. Powers of 2 and ISO 8859
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