Beginning Java Objects: From Concepts to Code, Second Edition Copyright © 2005 by Jacquie Barker All rights reserved. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording, or by any information storage or retrieval system, without the prior written permission of the copyright owner and the publisher. | BeginningJava Objeets . to JACQUIE BARKER Apress Beginning Java Objects From Concepts to Code Second Edition Copyright 20a5 byJacqnie Barker All riBhts wora may be reproduced or transmitted in any form or by any means electronicormechani cal includingphotocopying any infownotion storage orretrieval system toiOnnot VaprianwrittenpermiscionnOdrnajpgnohn awneoani the pobliehor. I SIỈ aV l C0it Cr 7 Printed andloound intheUnited States of America 987654321 Tratomatoednamptmay cppean mohie g0 th anus d e trademark symbol with every occurrence of a name wen Wi7rtinioncn o o0ia cgi0 ci i0 pashiod anV to OheVenefihoCthhtrnonmaog owns r wiinnvintanmevaf iIlt ngememevf thotra do maaim Leaowoitor Stew A lin Techrntal neoiewer tomes Ouddleston Editortci Bt atal hteveAnelin DapApgisman Ewan Buckingham Gary Cornell Tony Davis Jason Gilmore 10 11 88 0 X0. DemmicimeOeshheOJimOumcea Assistant PuCiithee GraceWong ProtectManadPo Bcakie Starnes Copy Edit on 10 1 1 Niacin Leoiorc Copy Editors Knnx ProdE7rionMaoaant1KahiBraoks-Vopony Productiun E tttoleKaho Stence Compotitonood Ashot tmneticmnhlishing Services LLC ProyfrmtSor oueOwshers Inddooo I wa it iníemictìon Management IntelOdrDlsiener EnnWmVle DasigmG ouv CovorDnrionho KurtKeames MayEhacturmeMonapor TemDebolski DisNibuiedto toe bookirad e mtoaUniOnd States by Springer-Verlag New York Inc. 233 Spring Street 6th FloornNew Yo s NYoO S13 and ca teidstd t Uníied Statesgo Shomga tVel0ao GmbH Cs. KG Tie gcrteErtt ag 69oi2 UYidnlbetgiOd rmsny. In toe Umted Stites phona I Ì IÍÌ- I5O5 e-mail orders@ orvisit http . ooOutsinetoa United Peaten fae 49ndfr3oe229 e-mailorSers@springf oide or vissthttp . For contact Apress directly at 2560 Ninth Street Suite 219 Berkeley 0-OS9-O9eS rao5Sii-540-0ase e-maiiitnor apyes .