Languages & Tools

Effective Java (2nd Edition) (The Java Series)

Raves for the First Edition!

“I sure wish I had this book ten years ago. Some might think that I don’t need any Java books, but I need this one.”

–James Gosling, fellow and vice president, Sun Microsystems, Inc.

“An excellent book, crammed with good advice on using the Java programming language and object-oriented programming in general.”

–Gilad Bracha, coauthor of The Javaâ„¢ Language Specification, Third Edition

“10/10–anyone aspiring to write good Java code that others will appreciate reading and maintaining should be required to own a copy of this book. This is one of those rare books where the information won’t become obsolete with subsequent releases of the JDK library.”
–Peter Tran, bartender, JavaRanch.com

“The best Java book yet written.... Really great; very readable and eminently useful. I can’t say enough good things about this book. At JavaOne 2001, James Gosling said, ‘Go buy this book!’ I’m glad I did, and I couldn’t agree more.”
–Keith Edwards, senior member of research staff, Computer Science Lab at the Palo Alto Research Center (PARC), and author of Core JINI (Prentice Hall, 2000)

“This is a truly excellent book done by the guy who designed several of the better recent Java platform APIs (including the Collections API).”
–James Clark, technical lead of the XML Working Group during the creation of the XML 1.0 Recommendation, editor of the XPath and XSLT Recommendations

“Great content. Analogous to Scott Meyers’ classic Effective C++. If you know the basics of Java, this has to be your next book.”
–Gary K. Evans, OO mentor and consultant, Evanetics, Inc

“Josh Bloch gives great insight into best practices that really can only be discovered after years of study and experience.”
–Mark Mascolino, software engineer

“This is a superb book. It clearly covers many of the language/platform subtleties and trickery you need to learn to become a real Java master.”
–Victor Wiewiorowski, vice president development and code quality manager, ValueCommerce Co., Tokyo, Japan

“I like books that under-promise in their titles and over-deliver in their contents. This book has 57 items of programming advice that are well chosen. Each item reveals a clear, deep grasp of the language. Each one illustrates in simple, practical terms the limits of programming on intuition alone, or taking the most direct path to a solution without fully understanding what the language offers.”

–Michael Ernest, Inkling Research, Inc.

“I don’t find many programming books that make me want to read every page–this is one of them.”
–Matt Tucker, chief technical officer, Jive Software

“Great how-to resource for the experienced developer.”
–John Zukowski, author of numerous Java technology books

“I picked this book up two weeks ago and can safely say I learned more about the Java language in three days of reading than I did in three months of study! An excellent book and a welcome addition to my Java library.”
–Jane Griscti, I/T advisory specialist

Are you looking for a deeper understanding of the Javaâ„¢ programming language so that you can write code that is clearer, more correct, more robust, and more reusable? Look no further! Effective Javaâ„¢, Second Edition, brings together seventy-eight indispensable programmer’s rules of thumb: working, best-practice solutions for the programming challenges you encounter every day.

This highly anticipated new edition of the classic, Jolt Award-winning work has been thoroughly updated to cover Java SE 5 and Java SE 6 features introduced since the first edition. Bloch explores new design patterns and language idioms, showing you how to make the most of features ranging from generics to enums, annotations to autoboxing.

Each chapter in the book consists of several “items” presented in the form of a short, standalone essay that provides specific advice, insight into Java platform subtleties, and outstanding code examples. The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why.

Highlights include:

• New coverage of generics, enums, annotations, autoboxing, the for-each loop, varargs, concurrency utilities, and much more
• Updated techniques and best practices on classic topics, including objects, classes, libraries, methods, and serialization
• How to avoid the traps and pitfalls of commonly misunderstood subtleties of the language
• Focus on the language and its most fundamental libraries: java.lang, java.util, and, to a lesser extent, java.util.concurrent and java.io

Simply put, Effective Javaâ„¢, Second Edition, presents the most practical, authoritative guidelines available for writing efficient, well-designed programs.

Pro C# 2008 and the .NET 3.5 Platform, Fourth Edition (Windows.Net)

Book Description

The first edition of this book was released at the 2001 Tech Ed conference in Atlanta, Georgia. Since that time, this text has been revised, tweaked, and enhanced to account for the changes found within each release of the .NET platform (1.1, 2.0, 3.0 and now 3.5).

The last version, .NET 3.0, was more of an augmentative release, essentially providing three new APIs: Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) and Windows Workflow Foundation (WF). As you would expect, coverage of the "W's" has been expanded a great deal in this version of the book from the previous Special Edition text.

Unlike .NET 3.0, .NET 3.5 provides dozens of new C# language features and .NET APIs. This edition of the book will walk you through all of this new material using the same readable approach as was found in previous editions. Rest assured, you'll find detailed coverage of Language Integrated Query (LINQ), the C# 2008 language changes (automatic properties, extension methods, anonymous types, etc.) and the numerous bells and whistles of Visual Studio 2008.

What you will learn

• Everything you need to know – get up to speed with C# 2008 quickly and efficiently.
• Discover all the new .NET 3.5 features — Language Integrated Query, anonymous types, extension methods, automatic properties, and more.
• Get a professional foothold — targeted to appeal to experienced software professionals, this book gives you the facts you need the way you need to see them.
• A rock-solid foundation – focuses on everything you need to be a successful .NET 3.5 programmer, not just the new features. Get comfortable with all the core aspects of the platform — including assemblies, remoting, Windows Forms, Web Forms, ADO.NET, XML web services, and much more.

Who is this book for?

If you're checking out this book for the first time, understand that it targets experienced software professionals and/or students of computer science (so please don't expect three chapters devoted to "for" loops). The mission of this text is to provide you with a rock-solid foundation to the C# 2008 programming language and the core aspects of the .NET platform (OOP, assemblies, file IO, Windows Forms/WPF, ASP.NET, ADO.NET, WCF,WF, etc.). Once you digest the information presented in these 33 chapters, you'll be in a perfect position to apply this knowledge to your specific programming assignments, and you'll be well equipped to explore the .NET universe on your own terms.

Related Titles

Beginning C# 2008 Databases: From Novice to Professional

Pro LINQ: Language Integrated Query in C# 2008

Pro LINQ Object Relational Mapping in C# 2008

Pro ASP.NET 3.5 with C# 2008

About the Apress Pro series

You have gotten the job; now you need to go hone your skills in these tough competitive times. Apress Pro Series books expand your skills and expertise in exactly the areas you need. Master the content of a Pro book and you will always be able to get the job done in a professional manner. Written by experts in their field, Pro Series books give you the hard-won solutions to problems you will face in your professional programming career.

Code Complete: A Practical Handbook of Software Construction

Take a strategic approach to software constructionand produce superior productswith this fully updated edition of Steve McConnells critically praised and award-winning guide to software development best practices.

HTML, XHTML, and CSS, Sixth Edition (Visual Quickstart Guide)

It's important for anyone who creates Web sites--even those who rely on powerful editors like Dreamweaver or GoLive--to know HTML. The World Wide Web Consortium rewrote HTML as a subset of XML (dubbing it "XHTML 1.0") and the allowable code will eventually be stricter. Tags that are being phased out are labeled "deprecated"--current browsers can still handle them, but if you want your site to keep up with future browsers, not to mention conform to accessibility requirements, you will want to get on top of XHTML.

Of course, Elizabeth Castro manages to write books that not only speak to those who are already fluent in HTML, but are good for newbies too. She makes it a breeze to create sites that are visually stylish and technically sophisticated without the expense of buying an editor.

Among the topics covered in her new book, HTML for the World Wide Web with XHTML and CSS: using the (relatively newer) structural tags (like doctype and div); correctly using older tags (like p and img) that have been modified in XHTML; writing XHTML so that formatting is done by the style sheets; writing those style sheets (cascading style sheets, a.k.a. "CSS"); creating a variety of layouts; and dealing with tables, frames, forms, multimedia, a bit of JavaScript (including mouseovers), WML (for mobile device displays), debugging, publishing, and publicizing your site.

As with all Visual QuickStart Guides, this one features clear and concise instructions side by side with well-captioned illustrations and screen shots that show both the source code and the resulting effect on the Web page. The index is extremely detailed, making this a great reference.

Also great for reference are the outstanding appendices. The first is an extensive list of tags and attributes, indicating which are deprecated and/or proprietary and on which page they are discussed. A similar appendix shows CSS properties and values; given the future of Web coding, this chart alone is worth the price of the book. Other handy charts cover intrinsic events, symbols and character Unicodes, and an expanded color chart that goes way beyond the virtually archaic Web-safe palette. All of which makes this a definite must-have for every Web designer's bookshelf. --Angelynn Grant

Need to learn HTML fast? This best-selling reference's visual format and step-by-step, task-based instructions will have you up and running with HTML in no time. In this completely updated edition of our best-selling guide to HTML, Web expert and best-selling author Elizabeth Castro uses crystal-clear instructions and friendly prose to introduce you to all of today's HTML and XHTML essentials. You’ll learn how to design, structure, and format your Web site. You'll create and use images, links, styles, lists, tables, frames, and forms, and you'll add sound and movies to your site. Finally, you will test and debug your site, and publish it to the Web. Along the way, you'll find extensive coverage of CSS techniques, current browsers (Opera, Safari, Firefox), creating pages for the mobile Web, and more.

Visual QuickStart Guide--the quick and easy way to learn!

• Easy visual approach uses pictures to guide you through HTML and show you what to do.
• Concise steps and explanations get you up and running in no time.
• Page for page, the best content and value around.
• Companion Web site at www.cookwood.com/html offers examples, a lively question-and-answer area, updates, and more.

Professional ASP.NET 3.5: In C# and VB (Programmer to Programmer)

Building on the revolutionary ASP.NET 2.0 release, ASP.NET 3.5 adds several key new developer features including AJAX, LINQ, and a new CSS designer in Visual Web Developer 2008. The dramatic reduction in code that developers realized from the more than 50 new server controls in ASP.NET 2.0 now allows developers the time to make their applications more interactive with AJAX, to work with data in their preferred language with LINQ, and to build visually attractive and consistent standards-based sites with CSS.

Professional ASP.NET 3.5 helps the experienced programmer put these new technologies into action. Greatly expanded from the original best-selling Professional ASP.NET 2.0, Professional ASP.NET 3.5 covers all the key technologies retained from 2.0 in new depth alongside the hundreds of pages of coverage of the important new 3.5 features. Written by 3 of the most well-known and influential ASP.NET developers who were highly praised by ASP.NET creator Scott Guthrie for their ASP.NET 2.0 books, Professional ASP.NET 3.5 is the book you’ll learn the language from and turn to day after day as you write web applications. And as always, Professional ASP.NET 3.5 features language examples in the book and in the code download in both C# and VB!

Key new coverage for ASP.NET 3.5 includes:

• Thorough coverage of how to implement ASP.NET 3.5 AJAX and the ASP.NET AJAX Toolkit
• An introduction to LINQ and many LINQ examples throughout the book side-by-side with the related SQL example to show you the differences between the two
• Enhanced coverage of XML use in ASP.NET including the new XML Schema Designer Add-on, LINQ to XML, LINQ for XML examples, and XSLTC.exe, a command-line XSLT compiler
• A new chapter on CSS design for ASP.NET and the Visual Web Developer CSS design tools
• A new chapter on the ASP.NET lifecycle and architecture best-practices
• Increased coverage of ASP.NET with SQL Server 2005 and Oracle as the databases
• Coverage of enhancing your ASP.NET applications with Microsoft’s new Silverlight for stunning video and animation uses
• Coverage of Scott Hanselman’s famous productivity tool picks for developers to help make you a more productive ASP.NET developer
• Updated coverage of migrating applications for previous ASP.NET versions

Key coverage retained and improved from the ASP.NET 2.0 book:

• The idea of the server control and its pivotal role in ASP.NET development
• How to create templated ASP.NET pages using the master page feature
• Techniques for debugging and handling errors
• Ways to package and deploy ASP.NET applications
• How to retrieve, update, and delete data quickly and logically
• How to implement the cultures and regions features to localize your web site into multiple languages for different visitors
• An understanding of how to use and extend the provider model for accessing data stores, processes, and more
• How to keep track of your application's performance and health with monitoring tools

Who this book is for

This book is for experienced programmers and developers who are looking to make the transition to ASP.NET 3.5.

Programming Collective Intelligence: Building Smart Web 2.0 Applications

Want to tap the power behind search rankings, product recommendations, social bookmarking, and online matchmaking? This fascinating book demonstrates how you can build Web 2.0 applications to mine the enormous amount of data created by people on the Internet. With the sophisticated algorithms in this book, you can write smart programs to access interesting datasets from other web sites, collect data from users of your own applications, and analyze and understand the data once you've found it. Programming Collective Intelligence takes you into the world of machine learning and statistics, and explains how to draw conclusions about user experience, marketing, personal tastes, and human behavior in general -- all from information that you and others collect every day. Each algorithm is described clearly and concisely with code that can immediately be used on your web site, blog, Wiki, or specialized application. This book explains: Collaborative filtering techniques that enable online retailers to recommend products or media Methods of clustering to detect groups of similar items in a large dataset Search engine features -- crawlers, indexers, query engines, and the PageRank algorithm Optimization algorithms that search millions of possible solutions to a problem and choose the best one Bayesian filtering, used in spam filters for classifying documents based on word types and other features Using decision trees not only to make predictions, but to model the way decisions are made Predicting numerical values rather than classifications to build price models Support vector machines to match people in online dating sites Non-negative matrix factorization to find the independent features in adataset Evolving intelligence for problem solving -- how a computer develops its skill by improving its own code the more it plays a game Each chapter includes exercises for extending the algorithms to make them more powerful. Go beyond simple database-backed applications and put the wealth of Internet data to work for you. "Bravo! I cannot think of a better way for a developer to first learn these algorithms and methods, nor can I think of a better way for me (an old AI dog) to reinvigorate my knowledge of the details." -- Dan Russell, Google "Toby's book does a great job of breaking down the complex subject matter of machine-learning algorithms into practical, easy-to-understand examples that can be directly applied to analysis of social interaction across the Web today. If I had this book two years ago, it would have saved precious time going down some fruitless paths." -- Tim Wolters, CTO, Collective Intellect

Head First Design Patterns (Head First)

You're not alone.

At any given moment, somewhere in the world someone struggles with the same software design problems you have. You know you don't want to reinvent the wheel (or worse, a flat tire), so you look to Design Patterns--the lessons learned by those who've faced the same problems. With Design Patterns, you get to take advantage of the best practices and experience of others, so that you can spend your time on...something else. Something more challenging. Something more complex. Something more fun.

You want to learn about the patterns that matter--why to use them, when to use them, how to use them (and when NOT to use them). But you don't just want to see how patterns look in a book, you want to know how they look "in the wild". In their native environment. In other words, in real world applications. You also want to learn how patterns are used in the Java API, and how to exploit Java's built-in pattern support in your own code.

You want to learn the real OO design principles and why everything your boss told you about inheritance might be wrong (and what to do instead). You want to learn how those principles will help the next time you're up a creek without a design pattern.

Most importantly, you want to learn the "secret language" of Design Patterns so that you can hold your own with your co-worker (and impress cocktail party guests) when he casually mentions his stunningly clever use of Command, Facade, Proxy, and Factory in between sips of a martini. You'll easily counter with your deep understanding of why Singleton isn't as simple as it sounds, how the Factory is so often misunderstood, or on the real relationship between Decorator, Facade and Adapter.

With Head First Design Patterns, you'll avoid the embarrassment of thinking Decorator is something from the "Trading Spaces" show. Best of all, in a way that won't put you to sleep! We think your time is too important (and too short) to spend it struggling with academic texts.

If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. Using the latest research in neurobiology, cognitive science, and learning theory, Head First Design Patterns will load patterns into your brain in a way that sticks. In a way that lets you put them to work immediately. In a way that makes you better at solving software design problems, and better at speaking the language of patterns with others on your team.

JavaScript: The Good Parts

Most programming languages contain good and bad parts, but JavaScript has more than its share of the bad, having been developed and released in a hurry before it could be refined. This authoritative book scrapes away these bad features to reveal a subset of JavaScript that's more reliable, readable, and maintainable than the language as a whole-a subset you can use to create truly extensible and efficient code. Considered the JavaScript expert by many people in the development community, author Douglas Crockford identifies the abundance of good ideas that make JavaScript an outstanding object-oriented programming language-ideas such as functions, loose typing, dynamic objects, and an expressive object literal notation. Unfortunately, these good ideas are mixed in with bad and downright awful ideas, like a programming model based on global variables. When Java applets failed, JavaScript became the language of the Web by default, making its popularity almost completely independent of its qualities as a programming language. In JavaScript: The Good Parts, Crockford finally digs through the steaming pile of good intentions and blunders to give you a detailed look at all the genuinely elegant parts of JavaScript, including: Syntax Objects Functions Inheritance Arrays Regular expressions Methods Style Beautiful features The real beauty? As you move ahead with the subset of JavaScript that this book presents, you'll also sidestep the need to unlearn all the bad parts. Of course, if you want to find out more about the bad parts and how to use them badly, simply consult any other JavaScript book. With JavaScript: The Good Parts, you'll discover a beautiful, elegant, lightweight and highlyexpressive language that lets you create effective code, whether you're managing object libraries or just trying to get Ajax to run fast. If you develop sites or applications for the Web, this book is an absolute must.

Head First HTML with CSS & XHTML

Tired of reading HTML books that only make sense after you're an expert? Then it's about time you picked up Head First HTML with CSS & XHTML and really learned HTML. You want to learn HTML so you can finally create those web pages you've always wanted, so you can communicate more effectively with friends, family, fans, and fanatic customers. You also want to do it right so you can actually maintain and expand your Web pages over time, and so your web pages work in all the browsers and mobile devices out there. Oh, and if you've never heard of CSS, that's okay - we won't tell anyone you're still partying like it's 1999 - but if you're going to create Web pages in the 21st century then you'll want to know and understand CSS.

Learn the real secrets of creating Web pages, and why everything your boss told you about HTML tables is probably wrong (and what to do instead). Most importantly, hold your own with your co-worker (and impress cocktail party guests) when he casually mentions how his HTML is now strict, and his CSS is in an external style sheet.

With Head First HTML with CSS & XHTML, you'll avoid the embarrassment of thinking web-safe colors still matter, and the foolishness of slipping a font tag into your pages. Best of all, you'll learn HTML and CSS in a way that won't put you to sleep. If you've read a Head First book, you know what to expect: a visually-rich format designed for the way your brain works. Using the latest research in neurobiology, cognitive science, and learning theory, this book will load HTML, CSS, and XHTML into your brain in a way that sticks.

So what are you waiting for? Leave those other dusty books behind and come join us in Webville. Your tour is about to begin.

"Elegant design is at the core of every chapter here, each concept conveyed with equal doses of pragmatism and wit." --Ken Goldstein, Executive Vice President, Disney Online

"This book is a thoroughly modern introduction to forward-looking practices in web page markup and presentation." --Danny Goodman, author of Dynamic HTML: The Definitive Guide

"What used to be a long trial and error learning process has now been reduced neatly into an engaging paperback." --Mike Davidson, CEO, Newsvine, Inc.

"I love Head First HTML with CSS & XHTML--it teaches you everything you need to learn in a 'fun coated' format!" --Sally Applin, UI Designer and Artist

"I haven't had as much fun reading a book (other than Harry Potter) in years. And your book finally helped me break out of my hapless so-last-century way of creating web pages." --Professor David M. Arnow, Department of Computer and Information Science, Brooklyn College

"If you've ever had a family member who wanted you to design a website for them, buy them Head First HTML with CSS and XHTML. If you've ever asked a family member to design you a web site, buy this book. If you've ever bought an HTML book and ended up using it to level your desk, or for kindling on a cold winter day, buy this book. This is the book you've been waiting for. This is the learning system you've been waiting for." --Warren Kelly, Blogcritics.org

Head First Java, 2nd Edition

It has taken four years, but with Head First Java the introductory Java book category has finally come of age. This is an excellent book, far more capable than any of the scores of Java-for-novices books that have come before it. Kathy Sierra and Bert Bates deserve rich kudos--and big sales--for developing this book's new way of teaching the Java programming language, because any reader with even a little bit of discipline will come away with true understanding of how the language works. Perhaps best of all, this is no protracted "Hello, World" introductory guide. Readers get substantial exposure to object-oriented design and implementation, serialization, neatwork programming, threads, and Remote Method Invocation (RMI).

Key to the authors' teaching style are carefully designed graphics. Rather than explain class inheritance (to cite one example) primarily with text, the authors use a series of tree diagrams that clarify the mechanism far more succinctly. The diagrams are carefully annotated with arrows and notes. Also characteristic of the unique teaching strategy is heavy reliance on exercises, in which the reader is asked to complete partial classes, write whole new code segments and do design work. Though there's little discussion of why the exercises' correct answers are what they are, it's clear that the practice work was carefully designed to reinforce the lesson at hand. If you've waited this long to give Java a try, this book is a great choice. --David Wall

Topics covered: The Java programming language for people with no Java experience, and even people with no programming experience at all. Key concepts read like a list of Java features: Object oriented design, variable type and scope, object properties and methods, inheritance and polymorphism, exceptions, graphical user interfaces (GUIs), network connectivity, Java archives (JAR files), and Remote Method Invocation (RMI).

Learning a complex new language is no easy task especially when it s an object-oriented computer programming language like Java. You might think the problem is your brain. It seems to have a mind of its own, a mind that doesn't always want to take in the dry, technical stuff you're forced to study.

The fact is your brain craves novelty. It's constantly searching, scanning, waiting for something unusual to happen. After all, that's the way it was built to help you stay alive. It takes all the routine, ordinary, dull stuff and filters it to the background so it won't interfere with your brain's real work--recording things that matter. How does your brain know what matters? It's like the creators of the Head First approach say, suppose you're out for a hike and a tiger jumps in front of you, what happens in your brain? Neurons fire. Emotions crank up. Chemicals surge.

That's how your brain knows.

And that's how your brain will learn Java. Head First Java combines puzzles, strong visuals, mysteries, and soul-searching interviews with famous Java objects to engage you in many different ways. It's fast, it's fun, and it's effective. And, despite its playful appearance, Head First Java is serious stuff: a complete introduction to object-oriented programming and Java. You'll learn everything from the fundamentals to advanced topics, including threads, network sockets, and distributed programming with RMI. And the new. second edition focuses on Java 5.0, the latest version of the Java language and development platform. Because Java 5.0 is a major update to the platform, with deep, code-level changes, even more careful study and implementation is required. So learning the Head First way is more important than ever.

If you've read a Head First book, you know what to expect--a visually rich format designed for the way your brain works. If you haven't, you're in for a treat. You'll see why people say it's unlike any other Java book you've ever read.

By exploiting how your brain works, Head First Java compresses the time it takes to learn and retain--complex information. Its unique approach not only shows you what you need to know about Java syntax, it teaches you to think like a Java programmer. If you want to be bored, buy some other book. But if you want to understand Java, this book's for you.