The latest edition of Java in a Nutshell is designed to help experienced Java programmers get the most out of Java 7 and 8, but it's also a learning path for new developers. Chock full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, the first section of this thoroughly updated book provides a fast-paced, no-fluff i...
The latest edition of Java in a Nutshell is designed to help experienced Java programmers get the most out of Java 7 and 8, but it's also a learning path for new developers. Chock full of examples that demonstrate how to take complete advantage of modern Java APIs and development best practices, the first section of this thoroughly updated book provides a fast-paced, no-fluff introduction to the Java programming language and the core runtime aspects of the Java platform. The second section is a reference to core concepts and APIs that shows you how to perform real programming work in the Java environment. Get up to speed on language details, including Java 8 changes Learn object-oriented programming, using basic Java syntax Explore generics, enumerations, annotations, and lambda expressions Understand basic techniques used in object-oriented design Examine concurrency and memory, and how they're intertwined Work with Java collections and handle common data formats Delve into Java's latest I/O APIs, including asynchronous channels Use Nashorn to execute JavaScript on the Java Virtual Machine Become familiar with development tools in OpenJDK
Ben Evans is the CEO of jClarity, a startup which delivers performance tools to help development & ops teams. He is an organizer for the LJC (London's JUG) and a member of the JCP Executive Committee, helping define standards for the Java ecosystem. He is a Java Champion; JavaOne Rockstar; co-author of "The Well-Grounded Java Developer" and a regular public speaker on the Java ...
Ben Evans is the CEO of jClarity, a startup which delivers performance tools to help development & ops teams. He is an organizer for the LJC (London's JUG) and a member of the JCP Executive Committee, helping define standards for the Java ecosystem. He is a Java Champion; JavaOne Rockstar; co-author of "The Well-Grounded Java Developer" and a regular public speaker on the Java platform, performance, concurrency, and related topics. David Flanagan is a computer programmer who spends most of his time writing about JavaScript and Java. His books with O'Reilly include Java in a Nutshell, Java Examples in a Nutshell, Java Foundation Classes in a Nutshell, JavaScript: The Definitive Guide, and JavaScript Pocket Reference. David has a degree in computer science and engineering from the Massachusetts Institute of Technology.
目录
· · · · · ·
Introducing Java
Chapter 1 Introduction to the Java Environment
Chapter 2 Java Syntax from the Ground Up
Chapter 3 Object-Oriented Programming in Java
Chapter 4 The Java Type System
Chapter 5 Introduction to Object-Oriented Design in Java
· · · · · ·
(更多)
Introducing Java
Chapter 1 Introduction to the Java Environment
Chapter 2 Java Syntax from the Ground Up
Chapter 3 Object-Oriented Programming in Java
Chapter 4 The Java Type System
Chapter 5 Introduction to Object-Oriented Design in Java
Chapter 6 Java’s Approach to Memory and Concurrency
Chapter 7 Programming and Documentation Conventions
Chapter 8 Working with Java Collections
Chapter 9 Handling Common Data Formats
Chapter 10 File Handling and I/O
Chapter 11 Classloading, Reflection, and Method Handles
Chapter 12 Nashorn
Chapter 13 Platform Tools and Profiles
· · · · · · (收起)
The use of public static fields that are not final is almost never a good practices --- as multiple threads could update the field and cause behavior that is extremely hard to debug. (查看原文)
Field declarations are not part of any method. Instead, the Java compiler generates initialization code for the field automatically and puts it into all the constructors for the class. The initialization code is inserted into a constructor in the order in which it appears in the source code, which means that a field initializer can use the initial values of any fields declared before it. (查看原文)
八种基本类型 byte char int short long float double boolean final 关键字表明初始化之后不可变。使用 final 修饰的方法不能被子类覆盖或隐藏。 使用 static 声明的方法是类方法，关联在类自己身上，而不是类的实例。 如果因为 return、continue 或 break 语句而离开 try 块...
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![[美] David Flanagan](https://img1.doubanio.com/cuphead/elessar-static/pics/personage-default-medium.png)
linnchord
江苏东南大学出版社2006版
wdpm
人民邮电出版社2015版
0 有用 Lo 2015-10-18 23:43:02
不信抬头看，苍天饶过谁－ －
2 有用 forgetthisuser 2015-11-22 02:36:32
在 office hour 之前读完！
0 有用 一 2016-12-04 17:08:34
很好的入门书
0 有用 paranoid_fish 2020-11-08 16:43:25
还可以, 适合对 java 有点概念但是还不熟练的人.
0 有用 Vincenteof 2016-08-08 20:46:16
简洁，内容也比较新，涵盖Java8。本人用来做复习用，感觉还不错，不知道新手看会感觉怎么样。
0 有用 paranoid_fish 2020-11-08 16:43:25
还可以, 适合对 java 有点概念但是还不熟练的人.
0 有用 不精分枉少年 2019-08-25 22:17:37
基本上算是面面俱到了，涵盖了java的方方面面，虽然没有太多细节但确实把精华抽出来讲。这本书最牛逼的地方在于图画得是真的好，经常一段话云里雾里然后一看图就醍醐灌顶然。还是吐槽一句231页那个图是错的。。
0 有用 一 2016-12-04 17:08:34
很好的入门书
0 有用 Vincenteof 2016-08-08 20:46:16
简洁，内容也比较新，涵盖Java8。本人用来做复习用，感觉还不错，不知道新手看会感觉怎么样。
0 有用 Demon 2016-01-27 15:48:48
自我找虐，花样作死⋯⋯入门级的就看着头晕脑胀，高中的数学全喂狗了⋯⋯内容很细，布局总体照顾初学者⋯⋯25% mark下，继续啃