Computing with Java Alternate

by Gittleman, Art

• ISBN13: 9781576760741
• ISBN10: 157676074X
• Additional ISBN(s): 9781576760598
• Edition: 2nd
• Format: Paperback
• Copyright: 2005-09-28
• Publisher: Addison-Wesley
• More Book Details
• Purchase Benefits

Summary

Gittleman's easy to follow book covers almost everything you need to know about Java. Topics covered include software engineering, object-oriented programming, event-driven programming and basic Java constructs.This book is designed for readers with no knowledge of Java, and no prior computing background.

Table of Contents

Preface	xi
Computing with Java	1	(32)
Introduction to Computing	2	(4)
Hardware	2	(1)
Software	2	(1)
Imaginary Processor ABC	3	(1)
Imaginary Processor XYZ	3	(1)
High-Level Languages	3	(1)
Compilers	4	(1)
Interpreters	4	(1)
Networks	5	(1)
Overview of Java	6	(2)
History	6	(1)
Java's Features	6	(1)
How Java Works	7	(1)
Running Java Programs and Applets	8	(7)
Editing, Compiling, and Running a Java Application	9	(2)
Editing, Compiling, and Running a Java Applet	11	(2)
A Graphical Applet	13	(2)
Program-Driven vs. Event-Driven Applications	15	(3)
The Character Mode	15	(1)
The Graphical User Interface (GUI)	16	(2)
Procedural vs. Object-Oriented Programming	18	(3)
Procedural Programming	18	(1)
Object-Oriented Programming	19	(2)
A First Look at Everything: A User Interface Example	21	(1)
An Introduction to Object-oriented Design	21	(12)
Objects	23	(1)
Object-Oriented Design	24	(1)
A Definition	24	(1)
Use Cases and Scenarios	25	(1)
Scenarios for an ATM system	26	(2)
Classification	28	(1)
The Unified Modeling Language	28	(5)
Programming with Objects	33	(48)
Names	35	(1)
Object Behavior	35	(1)
Identifiers	35	(1)
Keywords	35	(1)
The Character Set	35	(1)
Objects and Classes	36	(6)
Simulating a Vending Machine	36	(1)
Classes	36	(1)
Variables and State	37	(1)
Integer Variables	37	(1)
Constructors and Identity	38	(1)
Methods and Behavior	39	(1)
A First Look at Packages	40	(2)
Using Objects	42	(10)
Creating Objects	42	(1)
Reference Variables	43	(1)
Invoking Behavior	44	(1)
A Class for Testing	45	(1)
Local Variables	45	(1)
Output	46	(1)
Using a Package	46	(2)
Classpath	48	(1)
A Message Dialog	49	(3)
Arithmetic Expressions	52	(11)
Precedence of Arithmetic Operators	55	(2)
Combining Assignment and Arithmetic	57	(2)
Increment and Decrement Operators	59	(2)
Running a Test in a Package	61	(2)
Parameters and Input	63	(8)
Passing by Value	64	(2)
An Input Dialog	66	(5)
Getting Started with Applets and Events	71	(10)
Objects	71	(1)
Graphics Mode	71	(1)
Applets	72	(2)
Events	74	(7)
Software Engineering with Control Structures	81	(56)
Relational Operators and Expressions	83	(3)
If and If-Else Statements	86	(13)
The If Statement	86	(3)
Control Flow	89	(1)
The If-Else Statement	90	(2)
Blocks	92	(7)
The Type Double	99	(8)
Scientific Notation	99	(1)
Double Values	100	(1)
Output	101	(1)
Input and Formatted Output	102	(3)
Mixed-Type Expressions	105	(2)
Program Design with the While Loop	107	(12)
Repetition	107	(2)
Planning Programs using Pseudocode	109	(5)
Loop Termination	114	(1)
Finding the Maximum	115	(4)
Debugging	119	(3)
Getting Started with Applets: Drawing Shapes	122	(15)
Graphics Drawing	123	(4)
Drawing Relative to the Screen	127	(10)
More Control Structures and Types	137	(68)
Conditional AND, Conditional OR, and Logical Complement	139	(8)
Conditional AND	139	(1)
Conditional OR	140	(1)
Logical Complement	141	(2)
Operator Precedence	143	(3)
Combining AND with OR	146	(1)
Nested Ifs and the Switch Statement	147	(11)
Nested If Statements	147	(1)
Pairing Else with If	148	(4)
The Switch Statement	152	(6)
The For and Do-While Loops	158	(9)
The For Statement	158	(2)
String Tokenizer	160	(3)
A Little Extra	163	(1)
The Do-While Statement	163	(4)
Additional Primitive Types	167	(7)
The Char Type	167	(2)
The Long Type	169	(4)
The Byte, Short, and Float Types	173	(1)
Using the Math Library	174	(8)
Powers and Roots	175	(1)
Maximum, Minimum, and Absolute Value	175	(1)
Floor and Ceiling	176	(1)
Pi and e	176	(1)
Random Numbers	177	(5)
Solving Problems with Java: An Iterative Development Cycle	182	(23)
Defining the Problem	182	(1)
Toward a Solution	183	(3)
Toward a Solution: Second Iteration -- Pseudocode, Program, Test	186	(5)
Completing the Java Code: Third Iteration---Pseudocode, Program, Test	191	(2)
Testing the Java Code	193	(12)
Object-Oriented Design and Programming	205	(44)
Strings	206	(11)
Values vs. References	212	(3)
Comparing Strings	215	(2)
Developing Java Classes	217	(15)
The Structure of the BankAccount Class	217	(1)
Instance Variables	218	(1)
Instance Methods	219	(1)
Constructors	220	(2)
Using BankAccount Objects	222	(1)
Creating Objects	222	(2)
Making an Object Behave	224	(2)
Method Overloading	226	(1)
Class Variables and Methods	227	(5)
The QuickFood Example	232	(5)
Class Diagrams	232	(1)
Sequence Diagrams	232	(5)
Object Composition	237	(12)
Event-Driven Programming	249	(36)
The World Wide Web and Applets	251	(5)
Protocols	251	(1)
Clients and Servers	251	(1)
The URL	251	(1)
HTML	252	(4)
Paint Events	256	(4)
Responding to Paint Events	257	(3)
Drawing Text	260	(5)
Fonts	260	(1)
Initializing an Applet	261	(1)
Font Metrics	262	(3)
Using Color	265	(4)
Creating Colors	265	(2)
3D Rectangles	267	(2)
Interfaces	269	(4)
Declaring an Interface	269	(2)
Implementing an Interface	271	(2)
Event Listeners	273	(4)
A First Look at Inheritance and the AWT	277	(8)
The Component Class	277	(1)
Introducing Inheritance	278	(1)
The Container Class	278	(7)
User Interfaces	285	(54)
Using a Layout	288	(5)
The Component Hierarchy	288	(1)
Adding Buttons to a Container	289	(1)
Flow Layout	289	(2)
Drawing on a Canvas	291	(2)
Button and TextField	293	(11)
The Java Event Model and Action Events	293	(1)
Making Buttons Work	294	(1)
Using Labels	295	(4)
Number Formatting	299	(1)
Wrapper Classes	300	(1)
Entering Data in Text Fields	301	(3)
Checkbox and Choice	304	(8)
Inner Classes	304	(1)
Checkbox and Choice with a Button	305	(4)
Checkbox and Choice Item Events	309	(3)
Border and Grid Layouts	312	(6)
The Border Layout	312	(3)
Panels	315	(1)
The Grid Layout	316	(2)
List and TextArea	318	(5)
List	318	(1)
TextArea	318	(1)
StringBuffer	319	(4)
Gridbag Layout	323	(16)
Default GridBag Constraints	324	(1)
Setting Weight and Fill	325	(1)
Anchoring and Internal Padding	326	(2)
Insets	328	(1)
Positioning Constraints	329	(1)
The Form Applet	330	(9)
Arrays	339	(60)
Using Arrays	341	(6)
Changing an Array	344	(3)
Reference versus Value Again	347	(8)
Creating an Array	349	(6)
Passing Array Arguments and Returning Arrays	355	(9)
Passing an Array Argument: The display Method	356	(2)
Returning an Array: The readIntArray Method	358	(1)
Changing an Array: The reverse Method	358	(2)
An Example: Using Methods to Name Operations	360	(4)
An Example: Simulating Rolls of the Dice	364	(3)
Arrays of Arrays	367	(3)
Solving Problems with Java: Insertion Sort	370	(11)
Defining the Problem	370	(2)
Toward a Solution: Developing the Pseudocode	372	(3)
Toward a Solution: Alternatives	375	(1)
Completing the Java Code	375	(3)
Testing the Code	378	(3)
A GUI for Insertion Sorting	381	(18)
Defining the Problem	381	(1)
Designing a Solution: The Exploratory Process	381	(1)
Designing a Solution: Making a Chart	382	(2)
Designing a Solution: Sorting	384	(2)
Designing a Solution: The User Interface	386	(2)
Completing the Java Code: Making the User Interface Work	388	(4)
Testing the Code	392	(7)
Inheritance	399	(58)
Subclasses	400	(11)
Classification Revisited	400	(1)
Class Hierarchies	400	(1)
Constructing a Subclass	401	(3)
Adding State and Behavior to a Subclass	404	(2)
Overriding Behavior	406	(4)
The Object Class	410	(1)
Polymorphism	411	(9)
Polymorphic Operations	412	(1)
Compile-time and Run-time Types	412	(4)
The BankAccount Hierarchy	416	(4)
Abstract Classes	420	(8)
Declaring an Abstract Class	420	(1)
Polymorphism and Abstract Classes	421	(1)
A Shape Class	421	(3)
Line and Circle	424	(4)
Modifiers and Access	428	(10)
A Second Look at Packages	428	(2)
Classpath	430	(1)
Class (and Interface) Visibility	430	(1)
Data Field and Method Visibility	431	(1)
Access to Data Fields	431	(2)
Access to Methods	433	(5)
Object-Oriented Design with Use Cases and Scenarios	438	(19)
Defining the Problem	438	(1)
Object-Oriented Design---Developing Scenarios	438	(1)
Object-Oriented Design---Assigning Responsibilities	439	(1)
Object-Oriented Design---Defining the Classes	440	(1)
Completing the Java Code	441	(8)
Testing the Code	449	(8)
Window, Mouse, and Key Events	457	(50)
Closing Windows	458	(7)
Frames	459	(1)
Window Events and WindowListener	459	(2)
Adapter Classes	461	(1)
WindowAdapter	462	(3)
Applets <-- --> Standalone Applications	465	(7)
Applets to Applications	465	(2)
Console Application to GUI Application	467	(4)
Standalone Application to Applet	471	(1)
Using the Mouse	472	(8)
Mouse Events	472	(1)
MouseListener and MouseMotionListener	472	(4)
Moving the Mouse	476	(2)
MouseAdapter	478	(2)
Using the Keyboard	480	(5)
Focus	480	(1)
Key Events	481	(1)
KeyListener	481	(4)
Solving Problems with Java: Drawing the Tangram Puzzle	485	(7)
Defining the Problem	485	(2)
Designing a Solution: Starting with One Polygon	487	(1)
Designing a Solution: Solving a Simpler Problem	488	(2)
Completing the Java Code	490	(1)
Testing the Code	491	(1)
Solving Problems with Java: Tangrams with the Mouse and Keys	492	(15)
Defining the Problem	492	(1)
Designing a Solution: Solving a Subproblem---Rotating a Polygon	492	(3)
Completing the Java Code	495	(4)
Testing the Code	499	(8)
Exception Handling and Input/Output	507	(42)
Program Arguments and Applet Parameters	508	(5)
Program Arguments	508	(2)
Applet Parameters	510	(3)
Exception Handling	513	(8)
Exception Classes	514	(1)
The Array Index Out of Bounds Exception	514	(5)
The Number Format Exception	519	(2)
Text File Input and Output	521	(11)
Reading from a File	522	(1)
Reading Lines and Fields	523	(4)
Writing to a File	527	(2)
Reading an Integer	529	(3)
Binary and Object Input and Output	532	(17)
The File Class	532	(1)
Reading and Writing Bytes	533	(3)
Reading and Writing Primitive Types	536	(2)
Random Access Files	538	(1)
Reading and Writing Objects	539	(10)
Swing Components	549	(38)
Starting to Swing	550	(8)
The Swing Classes	550	(1)
Converting an AWT Applet to Swing	550	(4)
Text Components and Labels	554	(1)
A Swing Application with Look and Feel Demo	554	(4)
Images and Buttons	558	(6)
Images	558	(1)
Buttons	559	(3)
Automatic Double Buffering	562	(2)
Lists and Toggle Buttons	564	(7)
Lists	564	(1)
Scroll Panes	564	(1)
Checkboxes	565	(3)
Radio Buttons	568	(1)
Combo Boxes	568	(3)
Menus and Dialogs	571	(7)
Menus	571	(1)
Dialogs	571	(7)
Tabs and Tables	578	(9)
Tabbed Panes	578	(2)
Tables	580	(7)
Data Structures	587	(40)
Recursion: Searching and Sorting	588	(9)
Binary Search	591	(3)
Merge Sort	594	(3)
Linked Lists	597	(5)
Stacks and Queues	602	(10)
Stacks	602	(6)
Queues	608	(4)
Vectors and Enumerations	612	(6)
Hash Tables	618	(9)
Collections	627	(38)
The Collection Interfaces and Classes	628	(7)
The Collection Interface	628	(1)
Sets	629	(2)
Iterators	631	(4)
Lists	635	(7)
Implementations	636	(6)
Maps	642	(8)
Implementations	643	(7)
Comparisons and Ordering	650	(8)
Inheriting From Object	650	(2)
Overriding Object Methods	652	(2)
The Comparable Interface	654	(2)
Sorted Sets and Maps	656	(2)
Algorithms	658	(7)
Multimedia and Networking	665	(46)
Introduction to Threads	666	(5)
The Thread Class	666	(3)
The Runnable Interface	669	(2)
Animation	671	(9)
Images	680	(7)
Double Buffering	683	(2)
Using Swing	685	(2)
Sound	687	(3)
The Java Media Framework	690	(4)
Concurrent Programming	694	(17)
An Example without Synchronization	694	(3)
Synchronization	697	(2)
Communication	699	(3)
Deadlock	702	(9)
Networking	711	(42)
Using a URL to Connect	712	(5)
The Uniform Resource Locator (URL)	712	(1)
Connecting from an Applet	712	(2)
Connecting from a Standalone Application	714	(3)
Protocols with a URL Connection	717	(8)
The Hypertext Transfer Protocol (HTTP)	717	(2)
Using a URL Connection	719	(6)
Clients and Servers Using Sockets	725	(8)
Server Ports	725	(1)
A Client-Server Example	726	(3)
A Request Header Server	729	(4)
Browsers and Web Servers	733	(9)
A Very Simple Browser	733	(2)
A Very Simple Web Server	735	(3)
A Threaded Web Server	738	(4)
Remote Method Invocation (RMI)	742	(11)
Distributed Computing: The RMI Solution	742	(2)
The Interface	744	(1)
The Server	745	(2)
The Client	747	(6)
Java Database Connectivity (JDBC)	753	(54)
Database Tables and SQL Queries	754	(7)
Relational Database Tables	754	(2)
Structured Query Language (SQL)	756	(5)
Connecting to a Database	761	(10)
Database and Application Servers	761	(1)
A JDBC Driver	762	(1)
Creating an ODBC Data Source	762	(2)
Connecting from Java	764	(3)
Building the Database	767	(4)
Retrieving Information	771	(5)
Viewing Query Results	771	(1)
SELECT Statement Options	771	(5)
Metadata and Aggregate Functions	776	(7)
Database Metadata	776	(1)
Result Set Metadata	777	(1)
Aggregate Functions	778	(5)
Prepared Statements and Transactions	783	(7)
Using Prepared Statements	783	(2)
Transaction Processing	785	(5)
A GUI for Database Queries	790	(17)
The List Component	794	(13)
Servlets and JavaServer Pages™	807	(38)
A First Servlet	808	(4)
Servlets with the JSWDK or JRun	808	(1)
Generic Servlets	809	(2)
Using the Web Server	811	(1)
HTML Forms	812	(7)
GET Requests	812	(2)
POST requests	814	(5)
Server-Side Includes and Servlet Chaining	819	(8)
Server-Side Includes	819	(4)
Servlet Chaining	823	(4)
Three-tiered Architectures	827	(4)
Using a Database in a Three-tiered Architecture	827	(4)
Session Tracking	831	(4)
JavaServer Pages (JSP)	835	(10)
Getting Started with JSP	835	(2)
A JSP Response to a Form	837	(2)
JSP and JavaBeans Components	839	(6)
Java Beans	845	(36)
Building with Beans	846	(5)
Starting the BeanBox	847	(1)
Building an Applet with Beans	847	(4)
Bound and Constrained Properties	851	(4)
Simple Properties	852	(1)
Bound Properties	852	(1)
Constrained Properties	853	(2)
Writing and Packaging a Bean	855	(10)
A Simple Bean	855	(1)
JAR Files	856	(2)
A Bean with a Bound Property	858	(2)
Smiley Bean	860	(1)
Anonymous Inner Classes	861	(4)
Using BeanInfo	865	(7)
What Is BeanInfo?	865	(1)
Friendly Bean	866	(2)
BeanInfo for Friendly	868	(3)
Packaging Friendly	871	(1)
Programming with Beans	872	(9)
Using Beans in an Applet	872	(3)
Customizing Beans	875	(6)
XML (Extensible Markup Language)	881	(40)
XML and Information	882	(6)
The Limitations of HTML	882	(1)
XML Syntax	883	(1)
A Document Type Definition	884	(2)
Valid Documents	886	(2)
SAX (Simple API for XML) Processing	888	(7)
Using a SAX Parser	888	(5)
Using a Validating Parser	893	(2)
DOM (Document Object Model) Processing	895	(6)
Building a DOM Tree from an XML File	896	(2)
Checking for Well-Formed and Valid Documents	898	(1)
Building a DOM Tree from Data	899	(2)
XSLT (Extensible Stylesheet Language for Transformations)	901	(10)
Stylesheets	901	(4)
A Stylesheet for the Author Document	905	(3)
Using a Stylesheet	908	(3)
SOAP (Simple Object Access Protocol)	911	(10)
A SOAP Message	911	(3)
Calling a Method with Arguments	914	(3)
Using the SOAP API	917	(4)
Appendix A---Binary and Hexadecimal Numbers	921	(4)
Appendix B---Bitwise and Shift Operators	925	(4)
Appendix C---Operator Precedence Table	929	(2)
Appendix D---The ASCII Character Set	931	(2)
Appendix E---Using Java in Various Environments	933	(6)
Appendix F---Javadoc	939	(4)
Appendix G---Listing of Packages, Classes and Methods	943	(48)
Answers to Selected Exercises	991	(24)
Index	1015