Effective Java pdf epub mobi txt 电子书下载 2025

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Joshua Bloch is a professor at Carnegie Mellon University. He was formerly the chief Java architect at Google, a distinguished engineer at Sun Microsystems, and a senior systems designer at Transarc. He led the design and implementation of numerous Java platform features, including the JDK 5.0 language enhancements and the Java Collections Framework. He holds a Ph.D. in computer science from Carnegie Mellon University and a B.S. in computer science from Columbia University.

出版者:Addison-Wesley Professional

作者:Joshua Bloch

出品人:

页数:412

译者:

出版时间:2018-1-6

价格:USD 54.99

装帧:Paperback

isbn号码:9780134685991

丛书系列:

图书标签:

Java
计算机
java
编程
Programming
经典
软件开发
计算机科学

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The Definitive Guide to Java Platform Best Practices—Updated for Java 9

Java has changed dramatically since the previous edition of Effective Java was published shortly after the release of Java 6. This Jolt award-winning classic has now been thoroughly updated to take full advantage of the latest language and library features. The support in modern Java for multiple paradigms increases the need for specific best-practices advice, and this book delivers.

As in previous editions, each chapter of Effective Java, Third Edition, consists of several “items,” each presented in the form of a short, stand-alone essay that provides specific advice, insight into Java platform subtleties, and updated code examples. The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why.

The third edition covers language and library features added in Java 7, 8, and 9, including the functional programming constructs that were added to its object-oriented roots. Many new items have been added, including a chapter devoted to lambdas and streams.

New coverage includes

Functional interfaces, lambda expressions, method references, and streams

Default and static methods in interfaces

Type inference, including the diamond operator for generic types

The @SafeVarargs annotation

The try-with-resources statement

New library features such as the Optional<T> interface, java.time, and the convenience factory methods for collections

具体描述

读后感

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如果你使用刚刚学会的Java做了一个小应用程序，那么你就可以开始有选择地看这本书。书中分别对Java的不同特性分章节给予作者本人的建议。如果你还没有用到其中的某一特性，那么就没必要读相关的章节，跳过去。只有你经历过了，摔倒过了，困扰过了，你才会与书中的建议产生共鸣...

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书是好书，但是翻译简直不堪卒读，有些地方我估计译者可能自己现在都看不懂。英语水平可以的话还是建议和英文版对比着读，我对比的时候就发现几个容易让读者迷惑的地方。比如在第 37 条的最后一段：原文是： “In a sense, this item is the inverse of Item 19, which says,...

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每种语言都有一个“Effective guide”，对于Java，那就是这本《Effective Java》。这是一本实用至上的书，78条建议，满满的干货。每一条都说明了为什么最好这样。这些经验，都是对大量的程序项目进行反思时逐渐形成的。对于Java这种极为健全乃至有点过于丰满的语言，这样一本...

用户评价

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读过2rd的人，diff ## Chapter 2 - Creating and Destroying Objects - Item 5: Prefer dependency injection to hardwiring resources. 优先用框架支持（Spring）依赖注入，而不是手写单例 - Item 9: Prefer try-with-resources to try-finally. Java 7 特性，语法糖 ## Chapter 4 - Classes and Interfaces - Item 21: Design interfaces for posterity. interface default 实现，大家都会的 - Item 25: Limit source

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书是好书，死亡翻译，令人绝望。第一条第一段“它只是一个返回类/的实例/的静态方法” 读了5遍才明白是“它只是一个/返回类的实例/的静态方法”

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醍醐灌顶的感觉，应该是第一本读完的原版技术书23333333

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对着第二版的笔记, 把第三版英文版撸了一遍. 确实英文版的体验很不一样. 有些内容比如并发和序列化, 还需要在实践中多运用体会一下.

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好好好不愧是经典