Javaの鉄則―エキスパートのプログラミングテクニック [単行本]

   どのプログラミング言語でもそうであるが、使い込んでいくことでセオリーが固まってくる。もっともこのような蓄積は個人の経験に含まれるものであり、習得には多くの時間が必要であるし、体系的に説明してくれる人間はほとんどいない。

   本書はそのような蓄積を鉄則という形でまとめたものだ。一般的なテクニック、オブジェクトと等値、例外処理、性能、マルチスレッド、クラスとインタフェースといった章が設けられており、68の鉄則が収録されている。収録されている内容は高度なテクニックに関するものからJavaのコーディングにおける原則的・基礎的なルール、あるいはJavaをはじめたばかりの初心者がつまずきやすい点や生じやすい誤解などについても述べており、文字通り「鉄則」に値するものを厳選している。

   これらの鉄則は当然豊富なサンプルコードを例にして解説されているので非常に理解しやすい。さまざまなテクニックについても、関連する鉄則に明示的にリンクが張られているので使いやすいのが特徴である。また、目次の部分にも各鉄則の簡単な解説が載っており、効率のよい参照を可能としている点も優れている。

   Javaのコーディングをひと通りマスターした人にとっては、まわり道をせずに効率よくテクニックや技術を身につけられ、より詳細な理解が得られる優れた1冊である。（斎藤牧人）

This book does for Java what Scott Meyers' classic Effective C++ did for C++: identifies the key practices and rules that enable good developers to become great developers. IBM Java expert Peter Haggar brings together 68 rules for writing better Java 2 code, complete with insightful discussions and real-world examples. These are the "rules of thumb" expert developers have discovered: guidelines that consistently lead to clear, correct, and efficient code. Haggar focuses on the key issues virtually every Java developer faces, from general techniques (such as when to use polymorphism and when not to use method overloading); to working with objects, exception handling, performance, multithreading, classes, interfaces, and beyond. Haggar has a remarkable talent for crystallizing a problem and solution, and communicating it in words and code. The result: a book that can help any Java developer get dramatically better results -- fast. --このテキストは、 ペーパーバック 版に関連付けられています。

正しく、効率的で、堅牢なJavaプログラムを構築するためのプログラミングテクニックを「鉄則」という形で簡潔・明瞭にまとめました。エキスパートへの第一歩を踏み出すための実践的な技術解説です。

正しく、効率的で、堅牢なJavaプログラムを構築するためのプログラミングテクニックを「鉄則」という形で簡潔・明瞭にまとめる。エキスパートへの第1歩を踏み出すための実践的な技術解説書。

Now that Java is being used for real-world projects, the experts are figuring out what works and what doesn't when it comes to coding style. Peter Haggar's Practical Java: Programming Language Guide compiles a remarkably useful set of over 60 coding tips that will make your programs more maintainable and perform better. Chances are that this title has something to offer every programmer who works with Java.

This book is organized simply and effectively with 68 practical tips (or in the author's terms "praxes") for writing better Java code. Tips are grouped into sections, such as general tips, objects and equality, exception handling, and performance and multithreading. The book illustrates each tip with short code excerpts demonstrating effective coding strategies (plus several common Java pitfalls).

The book contains numerous standout sections, including the proper way to write equals methods for custom classes, tips for writing more efficient classes, and numerous do-it-yourself techniques for optimizing code. (As the author suggests, not all of today's Java compilers will do this optimization for you.) The book contains several sections that should be read by every Java developer, and though some tips are more obscure, there's certainly something to benefit every reader.

While C++ programmers have had books on coding style for years, Java is only now coming into its own with titles like this one. With its concise format, no-nonsense prose style, and expert-eye perspective on Java, Practical Java: Programming Language Guide shows the same maturing refinement as the language it lucidly describes. --Richard Dragan

Topics covered: Java programming tips, understanding references, final and static keywords, using instanceof, tips for garbage collection, custom equals methods, exception handling tips, using finally blocks, using exceptions with constructors, performance tips, compile-time vs. run-time code optimization, using StringBuffer, minimizing object creation, arrays, Java native code, multithreading tips, the synchronized keyword, spin locks, Java interfaces for emulating multiple inheritance, the abstract keyword, the clone method and immutable objects, tips for finalize methods.
--このテキストは、 ペーパーバック 版に関連付けられています。

Written by an "in-the-trenches" expert on the Java(tm) programming language, this book provides readers with a practical approach to producing correct, efficient, and robust code.

This broad-ranging guide can help programmers with varying levels of expertise to understand Java more completely and to maximize their coding effectiveness. This book's rules-based format examines 68 key topics on how to improve your code, providing crisp, well-written examples and solutions. All of the examples and solutions are accompanied by thorough explanations for achieving a working solution of your own. This practical approach to programming and design describes the best practices used by experienced programmers. Intended for the intermediate to advanced Java programmer, the Practical Java(tm) Programming Language Guide is organized into individual lessons, so it can either be read from cover to cover or by individual topic.

Topics discussed include:

* Objects and equality * Exception handling * Performance * Multithreading * Classes and interfaces

If you want to spend less time debugging, optimizing, and tuning your code, this example-oriented, down-to-earth guide is full of practical techniques for exploiting the Java programming language. The 68 topics were chosen based on their relevance to effective and efficient programming practices. A special section focusing on performance provides valuable insights into Java performance issues and useful performance improvement techniques. If you want real-world, sound advice on building applications using the Java programming language, this book is essential reading.
--このテキストは、 ペーパーバック 版に関連付けられています。

Written by an "in-the-trenches" expert on the Java™ programming language, this book provides readers with a practical approach to producing correct, efficient, and robust code.

This broad-ranging guide can help programmers with varying levels of expertise to understand Java more completely and to maximize their coding effectiveness. This book's rules-based format examines 68 key topics on how to improve your code, providing crisp, well-written examples and solutions. All of the examples and solutions are accompanied by thorough explanations for achieving a working solution of your own. This practical approach to programming and design describes the best practices used by experienced programmers. Intended for the intermediate to advanced Java programmer, the Practical Java™ Programming Language Guide is organized into individual lessons, so it can either be read from cover to cover or by individual topic.

Topics discussed include:

Objects and equality

Exception handling

Performance

Multithreading

Classes and interfaces

If you want to spend less time debugging, optimizing, and tuning your code, this example-oriented, down-to-earth guide is full of practical techniques for exploiting the Java programming language. The 68 topics were chosen based on their relevance to effective and efficient programming practices. A special section focusing on performance provides valuable insights into Java performance issues and useful performance improvement techniques. If you want real-world, sound advice on building applications using the Java programming language, this book is essential reading.

0201616467B04062001
--このテキストは、 ペーパーバック 版に関連付けられています。

Peter Haggar is an acknowledged expert on Java programming and a Senior Software Engineer at IBM. He has a broad range of programming experience, having worked on development tools, class libraries, and operating systems. At IBM, he works on emerging Java technology and is currently focusing on embedded and real-time Java. Peter is also a frequent technical speaker on Java technology at numerous industry conferences. He received a B.S. in computer science from Clarkson University.

0201616467AB04062001 --このテキストは、 ペーパーバック 版に関連付けられています。

ハガー,ピーター
IBMの上級ソフトウェアエンジニアで、Javaプログラミングのエキスパート。広範囲にわたるプログラミング経験を持ち、開発ツール、クラスライブラリ、オペレーティングシステムにまで及ぶ。IBMではJavaに取り組み、特に現在は組み込みJavaおよびリアルタイムJavaに焦点を当てている。Java技術の講演者としても活躍しており、数々の大規模なカンファレンスに参加してきた。Clarkson大学で理学士号を取得(本データはこの書籍が刊行された当時に掲載されていたものです)