Copyright
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Library of Congress Cataloging-in-Publication Data
Shalloway, Alan.
Design patterns explained : a new perspective on object-oriented design / Alan Shalloway, James Trott.
p. cm.
Includes bibliographical references and index.
ISBN 0-201-71594-5
1. Object-oriented methods (Computer science) 2. Computer software—Development. I. Trott, James II. Title.
QA76.9.O35 S52 2001
005.I'17--dc21
2001031645
Copyright © 2002 by Addison-Wesley
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior consent of the publisher. Printed in the United States of America. Published simultaneously in Canada.
Text printed on recycled paper
2 3 4 5 6 7 8 9 10—MA—05040302
Second printing, January 2002