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.
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
如果你使用剛剛學會的Java做瞭一個小應用程序,那麼你就可以開始有選擇地看這本書。書中分彆對Java的不同特性分章節給予作者本人的建議。如果你還沒有用到其中的某一特性,那麼就沒必要讀相關的章節,跳過去。隻有你經曆過瞭,摔倒過瞭,睏擾過瞭,你纔會與書中的建議産生共鳴...
評分如果你是搞java的,我建議你看不懂 如果你搞java,已入行多年,那麼你一定能看懂此書,然後從中獲得啓發 如果你剛入行,那麼我也建議你看此書,因為此書能讓你保持一顆謙遜的心,激勵著你進步,因為你看不懂 特留此段評論,希望有一天我高興地再次在此評論,這正是一本...
評分這樣一本書本該早就讀瞭,然而最近纔看完。看完覺得對於一些編程規則深層的原理有瞭一些認識。之前我隻是知道這些口口相傳的規則,卻不知道為什麼,在這本書中找到瞭一些答案。書中涉及到瞭java編程方方麵麵的規則,包括類、接口、創建對象、類中的函數、函數的參數、異常、並...
評分坐在那裏看瞭一個小時,看的心浮氣躁,完全看不下去任何內容。一個小時過去瞭連一個章節都沒看完。也可能是因為沒帶筆,直接看感覺特彆煩躁。看來看去隻感覺,這本書在講什麼,這段話在講什麼?估計我修煉還不到傢。我先看看彆的吧,提高提高自己技術再來看好瞭,畢竟這本書評...
評分如果你使用剛剛學會的Java做瞭一個小應用程序,那麼你就可以開始有選擇地看這本書。書中分彆對Java的不同特性分章節給予作者本人的建議。如果你還沒有用到其中的某一特性,那麼就沒必要讀相關的章節,跳過去。隻有你經曆過瞭,摔倒過瞭,睏擾過瞭,你纔會與書中的建議産生共鳴...
讀過2rd的人,diff ## Chapter 2 - Creating and Destroying Objects - Item 5: Prefer dependency injection to hardwiring resources. 優先用框架支持(Spring)依賴注入,而不是手寫單例 - Item 9: Prefer try-with-resources to try-finally. Java 7 特性,語法糖 ## Chapter 4 - Classes and Interfaces - Item 21: Design interfaces for posterity. interface default 實現,大傢都會的 - Item 25: Limit source
评分很不錯,中階java書籍,在當下版本也比較新
评分https://github.com/jbloch/effective-java-3e-source-code
评分算是第一本看完的原版書瞭
评分好好好 不愧是經典
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