Effective Java 3版：实战Lambda与Stream新特性

5星 · 超过95%的资源需积分: 32 64 浏览量更新于2024-07-17 1 收藏 2.72MB PDF 举报

身份认证购VIP最低享 7 折!

领优惠券(最高得80元）

资源详情

资源推荐

PREFACE

xiv

Preface to the Second Edition

A lot has happened to the Java platform since I wrote the first edition of this book in

2001, and it’s high time for a second edition. The most significant set of changes

was the addition of generics, enum types, annotations, autoboxing, and the for-each

loop in Java 5. A close second was the addition of the new concurrency library,

java.util.concurrent, also released in Java 5. With Gilad Bracha, I had the good

fortune to lead the teams that designed the new language features. I also had the

good fortune to serve on the team that designed and developed the concurrency

library, which was led by Doug Lea.

The other big change in the platform is the widespread adoption of modern

Integrated Development Environments (IDEs), such as Eclipse, IntelliJ IDEA, and

NetBeans, and of static analysis tools, such as FindBugs. While I have not been

involved in these efforts, I’ve benefited from them immensely and learned how

they affect the Java development experience.

In 2004, I moved from Sun to Google, but I’ve continued my involvement in

the development of the Java platform over the past four years, contributing to the

concurrency and collections APIs through the good offices of Google and the Java

Community Process. I’ve also had the pleasure of using the Java platform to

develop libraries for use within Google. Now I know what it feels like to be a user.

As was the case in 2001 when I wrote the first edition, my primary goal is to

share my experience with you so that you can imitate my successes while avoiding

my failures. The new material continues to make liberal use of real-world exam-

ples from the Java platform libraries.

The first edition succeeded beyond my wildest expectations, and I’ve done my

best to stay true to its spirit while covering all of the new material that was

required to bring the book up to date. It was inevitable that the book would grow,

and grow it did, from fifty-seven items to seventy-eight. Not only did I add

twenty-three items, but I thoroughly revised all the original material and retired a

few items whose better days had passed. In the Appendix, you can see how the

material in this edition relates to the material in the first edition.

In the Preface to the First Edition, I wrote that the Java programming language

and its libraries were immensely conducive to quality and productivity, and a joy

to work with. The changes in releases 5 and 6 have taken a good thing and made it

better. The platform is much bigger now than it was in 2001 and more complex,

but once you learn the patterns and idioms for using the new features, they make

your programs better and your life easier. I hope this edition captures my contin-

PREFACE

ued enthusiasm for the platform and helps make your use of the platform and its

new features more effective and enjoyable.

San Jose, California

April 2008

Preface to the First Edition

In 1996 I pulled up stakes and headed west to work for JavaSoft, as it was then

known, because it was clear that that was where the action was. In the intervening

five years I’ve served as Java platform libraries architect. I’ve designed, imple-

mented, and maintained many of the libraries and served as a consultant for many

others. Presiding over these libraries as the Java platform matured was a once-in-a-

lifetime opportunity. It is no exaggeration to say that I had the privilege to work with

some of the great software engineers of our generation. In the process, I learned a lot

about the Java programming language—what works, what doesn’t, and how to use

the language and its libraries to best effect.

This book is my attempt to share my experience with you so that you can imi-

tate my successes while avoiding my failures. I borrowed the format from Scott

Meyers’s Effective C++, which consists of fifty items, each conveying one spe-

cific rule for improving your programs and designs. I found the format to be sin-

gularly effective, and I hope you do too.

In many cases, I took the liberty of illustrating the items with real-world

examples from the Java platform libraries. When describing something that could

have been done better, I tried to pick on code that I wrote myself, but occasionally

I pick on something written by a colleague. I sincerely apologize if, despite my

best efforts, I’ve offended anyone. Negative examples are cited not to cast blame

but in the spirit of cooperation, so that all of us can benefit from the experience of

those who’ve gone before.

While this book is not targeted solely at developers of reusable components, it

is inevitably colored by my experience writing such components over the past two

decades. I naturally think in terms of exported APIs (Application Programming

Interfaces), and I encourage you to do likewise. Even if you aren’t developing

reusable components, thinking in these terms tends to improve the quality of the

software you write. Furthermore, it’s not uncommon to write a reusable compo-

xvii

Acknowledgments

Acknowledgments for the Third Edition

I thank the readers of the first two editions of this book for giving it such a kind and

enthusiastic reception, for taking its ideas to heart, and for letting me know what a

positive influence it had on them and their work. I thank the many professors who

used the book in their courses, and the many engineering teams that adopted it.

I thank the whole team at Addison-Wesley and Pearson for their kindness, pro-

fessionalism, patience, and grace under extreme pressure. Through it all, my editor

Greg Doench remained unflappable: a fine editor and a perfect gentleman. I’m

afraid his hair may have turned a bit gray as a result of this project, and I humbly

apologize. My project manager, Julie Nahil, and my project editor, Dana Wilson,

were all I could hope for: diligent, prompt, organized, and friendly. My copy editor,

Kim Wimpsett, was meticulous and tasteful.

I have yet again been blessed with the best team of reviewers imaginable, and

I give my sincerest thanks to each of them. The core team, who reviewed most

every chapter, consisted of Cindy Bloch, Brian Kernighan, Kevin Bourrillion, Joe

Bowbeer, William Chargin, Joe Darcy, Brian Goetz, Tim Halloran, Stuart Marks,

Tim Peierls, and Yoshiki Shibata, Other reviewers included Marcus Biel, Dan

Bloch, Beth Bottos, Martin Buchholz, Michael Diamond, Charlie Garrod, Tom

Hawtin, Doug Lea, Aleksey Shipilëv, Lou Wasserman, and Peter Weinberger.

These reviewers made numerous suggestions that led to great improvements in

this book and saved me from many embarrassments.

I give special thanks to William Chargin, Doug Lea, and Tim Peierls, who

served as sounding boards for many of the ideas in this book. William, Doug, and

Tim were unfailingly generous with their time and knowledge.

Finally, I thank my wife, Cindy Bloch, for encouraging me to write, for read-

ing each item in raw form, for writing the index, for helping me with all of the

things that invariably come up when you take on a big project, and for putting up

with me while I wrote.

ACKNOWLEDGMENTS

xviii

Acknowledgments for the Second Edition

I thank the readers of the first edition of this book for giving it such a kind and

enthusiastic reception, for taking its ideas to heart, and for letting me know what a

positive influence it had on them and their work. I thank the many professors who

used the book in their courses, and the many engineering teams that adopted it.

I thank the whole team at Addison-Wesley for their kindness, professionalism,

patience, and grace under pressure. Through it all, my editor Greg Doench

remained unflappable: a fine editor and a perfect gentleman. My production man-

ager, Julie Nahil, was everything that a production manager should be: diligent,

prompt, organized, and friendly. My copy editor, Barbara Wood, was meticulous

and tasteful.

I have once again been blessed with the best team of reviewers imaginable,

and I give my sincerest thanks to each of them. The core team, who reviewed

every chapter, consisted of Lexi Baugher, Cindy Bloch, Beth Bottos, Joe Bowbeer,

Brian Goetz, Tim Halloran, Brian Kernighan, Rob Konigsberg, Tim Peierls, Bill

Pugh, Yoshiki Shibata, Peter Stout, Peter Weinberger, and Frank Yellin. Other

reviewers included Pablo Bellver, Dan Bloch, Dan Bornstein, Kevin Bourrillion,

Martin Buchholz, Joe Darcy, Neal Gafter, Laurence Gonsalves, Aaron Green-

house, Barry Hayes, Peter Jones, Angelika Langer, Doug Lea, Bob Lee, Jeremy

Manson, Tom May, Mike McCloskey, Andriy Tereshchenko, and Paul Tyma.

Again, these reviewers made numerous suggestions that led to great improve-

ments in this book and saved me from many embarrassments. And again, any

remaining embarrassments are my responsibility.

I give special thanks to Doug Lea and Tim Peierls, who served as sounding

boards for many of the ideas in this book. Doug and Tim were unfailingly gener-

ous with their time and knowledge.

I thank my manager at Google, Prabha Krishna, for her continued support and

encouragement.

Finally, I thank my wife, Cindy Bloch, for encouraging me to write, for read-

ing each item in raw form, for helping me with Framemaker, for writing the index,

and for putting up with me while I wrote.

剩余413页未读，继续阅读

wdkor

粉丝: 3
资源: 17

Effective Java 3版：实战Lambda与Stream新特性

More Effecitve C++（中文版）

Effecitve C++ 第二版（中文）

effecitve java

day2.zip

1、柜员基本信息维护模块，基本信息一般包括姓名、性别、联系方式、地_址、证件号码、级别等。_需要提_-.zip

Idea 控制台出现乱码问题的4种解决方案.docx

html+css+js网页设计 故宫10个页面 ui还原度100%

【中科院1区】Matlab实现哈里斯鹰优化算法HHO-SAE实现故障诊断算法研究.rar

基于springboot精品在线试题库系统设计与实现.docx

FSCapture-v9.6 快捷录屏

基于Spring Boot的疗养院管理系统+源代码+演示视频.zip

提高C-C++代码质量的工具：静态分析、代码审查与单元测试.md

基于springboot健身房管理系统设计与实现.docx

基于Web的农产品直卖平台+源代码+开题报告+演示视频.zip

山东科技大学软件工程专业Linux程序设计考试题目（含答案）

LinkPlot是一个用于解析芯片测试生成的STDF数据，并从多维度数据分析并进行快速可视化，良率预测的分析工具

【创新未发表】Matlab实现遗传算法GA-GRU实现风电数据预测算法研究.rar

JAVAWEB校园订餐系统项目源码.rar

广工约球小程序，用于篮球爱好者提前预约篮球场地_GDUTBasketballOrder.zip

数据库实体关系图绘制工具，ER图绘制工具

最新资源

html+css+js网页设计故宫10个页面 ui还原度100%