Murach's Java Programming 4th ed

This is the 4th edition of Murach's classic Java book that's trained thousands of developers in the last 10 years. Now fully updated to take advantage of the NetBeans IDE, this book helps any programmer learn Java faster and better than ever before. It's the one Java book that presents object-orientAuthor:Joel muracheditoreAnne boehmCover design: Zylka DesignProductionMaria Pedroza davidBooks for Java programmersMurach's Java programmingMurach 's Java servlets and jSPBooks for database programmersMurach's Oracle SoL and PL/sOLMurach's MySQLMurach's sQL Server for DevelopersBooks for web developersMurach's html and CSS3Murach's Javascript and DOM ScriptingMurach's PhP and MysQLBooks for NET ProgrammersMurach' s c# 2010Murach's ASPNET 4 Web Programming with C# 2010Murach's ADO NET 4 Database Programming with C# 2010Murach's visual basic 2010Murach's AsP NET 4 Web Programming with vB 2010Murach's aDo NeT4 Database Programming with vb 2010Books for IBM mainframe programmersMurach's oS/390 and zOS JCLMurach's Mainframe COBOlMurach's CiCs for the COBOL ProgrammerDB2 for the CoBoL Programmer Part Io, Mike murach associates, IncAll rights reservedPrinted in the United States of America10987654321ISBN:978-1-89077465-3ContentsIntroductionXVSection1 Essential Java skillsChapterHow to get started with Java and netbeansChapter 2 Introduction to Java programming35Chapter 3 How to work with data79Chapter 4How to code control statements111Chapter 5 How to validate input data145Chapter 6 How to test and debug an application167Section 2 object- oriented programming with JavaChapter 7 How to define and use classes185Chapter 8 How to work with inheritance237ChapterHow to work with interfaces275Chapter 10 Other object-oriented programming skills311Section 3 more java skilsChapter 11 How to work with arrays339Chapter 12 How to work with collections and generics363Chapter 13 How to work with dates and strings405Chapter 14 How to handle exceptions431Section 4 GuI programming with SwingChapter 15 How to develop a form459Chapter 16 How to work with controls and handle events501Chapter 17 How to develop and deploy applets537Section 5 Data access programming with JavaChapter 18 How to work with text and binary files559Chapter 19 How to work with XML613Chapter 20 How to work with a Derby database645Chapter 21 How to use jdbC to work with a database677Section 6 Advanced Java skillsChapter 22 how to work with threads717Chapter 23 how to deploy an application751AppendixesAppendix a How to set up your PC for this book771Appendix b how to set up your Mac for this book777Expanded contentsSection1 Essential Java skillsChapter 1 How to get started with Java and NetBeansIntroduction to Java■■■口■■■■■口■口■■口■■■■■■■■■■口■■■■■■D园国园国■■口■■■国■国园国■口■口■■■■■■■■■口国■D■■■■■■4Toolkits and platforms…4How Java compares to c++ and c#Applications, applets, and servletsThe code for the console version of the Future Value application468How Java compiles and interprets code10Introduction to java des12How to use NetBeans to work with existing projects■■■■■■■■■■■■■■■■■,14Introduction to Java projects and the NetBeans IDE14How to open, close, and delete a project……How to compile and run a project16How to use the Output window with a console application ..... 18How to work with two or more projects20How to use NetBeans to develop new projects8………22How to create a new project22How to set the Java version for a proje24How to work with Java source code and file26How to usc thc codc completion fcaturc.How to detect and correct syntax errors…...….30Chapter 2 Introduction to Java programmingBasic coding skills m aa m ana mmaaanmaamaaaaanaanan 36How to code statements36How to code co36How to create identifiers38How to declare a class and a main method昏自p番看普曲自D自p普自自How to work with numeric variables42How to declare and initialize variables4How to code assignment statements .How to code arithmetic expressions...44How to work with string variables ameasteteeeeentseeneanaeueeentteen 46How to create a String objectHow to join and append stringsHow to include special characters in strings.........How to use Java classes, objects, and methods■■■■■■■■■■■■■■■■■口■■■■■■■50How to create objects and call methods50How to import Java classesHow to use the api documentation to research Java classes54How to use the console for input and output■■■■■■口■■■■■■■■■■■■■■■■■■■■■■■56How to use the System. out object to print output to the console56How to use the scanner class to read input from the console58Examples that get input from the consoleHow to code simple control statements.How to compare numeric variables……2How to compare string variables62How to code ifelse statementsHow to code while statementsExpanded contentsTwoⅢ lustrative applications…68The Invoice application68The Test Score application70How to test and debug an application….…72How to test an application72How to debug an application………………72Chapter3H。wtow。 rk with dataBasic skills for working with data■■■■■■■■■■■■■■■■■■80The eight primitive data ty80How to declare and initialize variables ..How to declare and initialize constants .How to code assignment statements and arithmetic expressions86How to use the shortcut assignment operators ....88How to work with the order of precedence. 90How to work with casting……How to use Java classes for working with data types nem. nm.men. 94How to use the number Format class……94How to use the math classHow to use the Integer and double classes........98The formatted Invoice application mmm... mmnmaamInn 100The code for the application……………………100a bug in the arithmetic ......n102How to debug the application………102How to use the BigDecimal class■■■口■■mm■■■■8104The constructors and methods104How to use BigDecimal arithmetic....106Chapter 4 How to code control statementsHow to code Boolean expressions e.m. nnannetennn 112How to compare primitive data types……112How to compare stings.................... 114How to use the logical operatorsHow to code iflelse and switch statements mmmmmm 118118How to code switch statements120An enhanced version of the Invoice application124How to code loops126How to code while and do-while loops................... 126How to code for loops……128The Future Value application130How to cod132How to code break and continue statements134How to code break statements134How to code continue statements……,……,……………How to code and call static methods mmmmmmmmmm 138How to code static methods138How to call static methods138The Future value application with a static method140Expanded contentsChapter 5 How to validate input dataHow to handle exceptions■■■■■■■■■■■■■■■■■■■■■■■■■■■■口■■国国■■■■146How exceptions work146How to catch148The Future Value application with exception handling150How to validate data152How to prevent exceptions from being thrown152How to validate a single entry4154How to use generic methods to validate an entry..156The Future Value application with data validation .mm.nanannn. 158The console….158The code160Chapter 6 How to test and debug an applicationBasic skills for testing and debugging mm mmamamnmnannmanmmann 168Typical test phase曲血1自卜备昏西昏自168The three types ofCommon jaya errors…170a simple way to trace code execution172How to use NetBeans to debug an application174How to set and remove breakpoints174How to stcp through code176How to inspect variables番自血自自自自自自D…176How to inspect the stack trace......a...178Section 2 object- oriented programming with JavaChapter 7 How to define and use classesAn introduction to classes mmmmmmmm 186How classes can be used to structure an application..186How encapsulation works .............. 188The relationship between a class and its objects...How to code a class that defines an object meanemeeeannnue 192How to use netbeans to create a new class192The code for the product class194How to code instance variables196How to code constructors198How to code methods…200How to overload method202How to use the this keyword204how to use Netbeans to work with classes206How to create and use an object mm BBBBIBRIEIRIESSBBRmm 208How to create an object…….…208How to call the methods of an obiect210How primitive types and reference types are passed to a method212A ProductDB class that creates a Product object...214A Productapp class that uses a product object.How to code and use static fields and methodsHow to code static fields and methods218How to call static fields and methods m.mm.mo,....m 220How to code a static initialization block222When to use static fields and methods222Expanded contents VIlThe Line Item application .em BBB. BR. O BBEB E.. m o aBem. m 224,224The class diagrams......224The code for the classes226Chapter 8 How to work with inheritanceAn introduction to inheritance238How inheritance works ..How the java aPi uses inheritance240How the Object class works242How to use inheritance in your applications............... 244Basic skills for working with inheritance■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■246How to create a superclass.......... 246te a subcla248How polyhi250The Product application,…,…252The consoleThe Productapp clas254The product, Book, and Software classes256The Productdb class256More skills for working with inheritance. mm amn. 260How to get information about an objects type260How to cast objects262How to compare objects264How to work with the abstract and final keywords.mamma.annan. 266How to work with the abstract keyword266How to work with the final keyword.....268Chapter9M。wt。w。 rk with interfacesAn introduction to interfaces mmmm 276a simple interface….276Interfaces compared lo abstract classes278Some interfaces of the Java APl280How to work with interfaces mamm 282How to code an interface282How to implement an interfaceHow to inherit a class and implement an interface286How to use an interface as a parameter……..288How to use inheritance with interfaces290How to use netbeans to work with interfaces292A Product Maintenance application that uses interfaces294The class diagram294The console296The DAOFactory class....................298The Product Text File class298The ProductMaintApp class………300How to implement the cloneable interface ammmmamnmammnmmtmanan, 304A Product class that implements the Cloneable interfac304A Lineltem class that implements the Cloneable interface........ 306vil Expanded contentsChapter 10 other object-oriented programming skillsHow to work with packages画画基画画画基画基um312An introduction to packages312How to use NetBeans to work with packages..........314How to use netbeans to work with libraries .How to use javadoc to document a package318How to add javadoc comments to a classHow to use HTML and javadoc tags in javadoc comments…………,….,320How to use NetBeans to generate documentation32How to view the documentation for a package322How to code classes that are closely related■■■■■■■■■■■■■■■■■■■■口口■■■■■■■■■324How to code more than one class per fle324An introduction to nested classes..How to work with enumerations……328How to declare an enumeration,328How to use an enumeration328How to enhance an enumeration330How to work with static imports………330Section 3 More Java skillsChapter 11 How to work with arraysBasic skills for working with arrays ao aee o o. ama a.. a.e.. 340How to create an array340How to assign values to the elements of an array......342How to use for loops with arrays..............344How to use enhanced for loops with arrays.More skills for working with arrays348The methods of the Arrays class...348Code examples that work with the Arrays class350How to implement the Comparable interface352How to create a reference to an array………354How to copy an array354How to work with two-dimensional arrays amaamnmamaninaamnnannann 356How to work with rectangular arrays………目看看看垂看卓看356How to work with jagged arrays358Chapter 12 How to work with collections and genericsAn introduction to java collectionsA comparison of arrays and collections364An overview of the java collection framework366An introduction to generics368How to use the Array List class anm.ammam.mm m E m mDm a 370alIst class370Code examples that work with372An Invoice application that uses an array list mmt■■■■■■■口■■■■■■■■■■国■■■■374Anview of the invoicPlication374The code for the l376The code for the Invoiceapp clas378Expanded contentsXHow to use the LinkedList class380The linkedlist clas380Code examples that work with linked lists382a class that uses a linked list to implement a generic queue…,384An enhanced version of the Invoice application mmmammamamtmnmmamn 386An overview of the enhanced Invoice application386The code for the InvoiceApp class…..,..………388How to work with maps oaammann■■■■■■■■■■■■■■■■392The HashMap and TreeMap classes……392Code examples that work with hash maps and tree mapsHow to work with legacy collections.mae395An introduction to legacy collection classes396How to use an untyped collection398How to use wrapper classes with untyped collections........Chapter 13 How to work with dates and stringsHow to work with dates and times■■■■■■■■■■■■■■■■■■■口■口口■■■■■■■■■■■口口■口口■■■■■口■406How to use the gregorian calendar class to set dates and times..........406How to use the calendar and gregorian Calendar fields and methods408How to use the Date class410How to use the date Format class to format dates and times412A DateUtils class that provides methods for handling dates414An Invoice class that includes an invoice date416How to work with the string class nmmaamnnmnaanmenmmannnmnonmnnn, 418Constructors of the String class418Code examples that create strings418Methods of the String class420Code examples that work with strings....... 422How to work with the StringBuilder class……,424Constructors and methods of the String Builder classCode examples that work with the stringBuilder class……426Chapter 14 How to handle exceptionsAn introduction to exceptions mmmammmmmammmnmammmmmmmmman 432The exception hierarchy……432How exceptions are propagated .…434How to work with exceptions436How to use the try statement.............436How to use the try-with- resources statement438How to use the methods of an exception440How to use a multi-catch block442How to use the throws clause444How to use the thHow to work with custom exception classes mtamemtammmmm. 448How to create your own exception class........448How to use exception chainingHow to work with assertions mmmmmmm 452How to code assert statements452How to enable and disable assertions452