Sams.Teach.Yourself.Java.6.in.21.Days.May.2007.pdf

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Rogers Cadenhead
Laura Lemay
Java 6
in 21 Days
800 East 96th Street, Indianapolis, Indiana 46240
Sams Teach Yourself
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Sams Teach Yourself Java 6 in 21 Days
Copyright © 2007 by Sams Publishing
All rights reserved. No part of this book shall be reproduced, stored in a retrieval system, or transmit-
ted by any means, electronic, mechanical, photocopying, recording, or otherwise, without written per-
mission from the publisher. No patent liability is assumed with respect to the use of the information
contained herein. Although every precaution has been taken in the preparation of this book, the pub-
lisher and author assume no responsibility for errors or omissions. Nor is any liability assumed for
damages resulting from the use of the information contained herein.
International Standard Book Number-10: 0-672-32943-3
International Standard Book Number-13: 978-0-672-32943-2
Printed in the United States of America
First Printing: May 2007
10090807
4321
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Library of Congress Cataloging-in-Publication Data
Cadenhead, Rogers.
Sams teach yourself Java 6 in 21 days / Rogers Cadenhead, Laura Lemay.
p. cm.
Includes index.
ISBN 978-0-672-32943-2 (pbk. w/cd)
1. Java (Computer program language) I. Lemay, Laura. II. Title.
QA76.73.J38C333 2007
005.13'3--dc22
2007014568
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Contents at a Glance
Introduction
1
WEEK I: The Java Language
1 Getting Started with Java
9
2 The ABCs of Programming
35
3 Working with Objects
63
4 Lists, Logic, and Loops
89
5 Creating Classes and Methods
115
6 Packages, Interfaces, and Other Class Features
145
7 Exceptions, Assertions, and Threads
183
WEEK II: The Java Class Library
8 Data Structures
219
9 Working with Swing
247
10 Building a Swing Interface
273
11 Arranging Components on a User Interface
303
12 Responding to User Input
333
13 Using Color, Fonts, and Graphics
357
14 Developing Swing Applications
381
WEEK III: Java Programming
15 Working with Input and Output
405
16 Serializing and Examining Objects
433
17 Communicating Across the Internet
453
18 Accessing Databases with JDBC
485
19 Reading and Writing RSS Feeds
511
20 XML Web Services
535
21 Writing Java Servlets and Java Server Pages
555
Appendixes
A Using the Java Development Kit
601
B Programming with the Java Development Kit
625
C This Book’s Web Site
649
Index
651
Bonus Material on the Companion CD-ROM
CD1 Choosing Java
CD2 Writing Java Applets
CD3 Regular Expressions
CD4 Where to Go from Here: Java Resources
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Table of Contents
History of the Language .............................................................................. 10
Introduction to Java .................................................................................... 11
Selecting a Development Tool ...................................................................... 11
Attributes of a Class of Objects .................................................................... 17
Behavior of a Class of Objects ...................................................................... 18
Creating a Class .......................................................................................... 19
Running the Program .................................................................................. 21
Inheritance ................................................................................................ 24
Creating a Class Hierarchy .......................................................................... 26
Inheritance in Action .................................................................................. 28
Single and Multiple Inheritance .................................................................... 29
Interfaces .................................................................................................. 30
Packages .................................................................................................. 30
Questions .................................................................................................. 32
Answers .................................................................................................... 32
Certification Practice .................................................................................. 32
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