more effective java

ObjectiveSince March last year I began to read "effective Java second Edition", of course, I read the Chinese version of the; Maybe I can not understand the ability, for the content of the book always feel difficult to understand; take the first chapter of the content " Create and destroy objects "to say, this is the most I read the chapter, presumably the reason everyone also understand, every time I can n

Article Author: TyanBlog: noahsnail.com Chapter 1 Introduction This book are designed to help with the most effective use of the JAVATM programming language and its fundamental libra Ries, Java.lang, Java.util, and, to a lesser extent, java.util.concurrent and java.io. The book discusses, libraries, but it does not cover graphical user interface programming, ENTERPRI Se APIs, or mobile devices. The purpose of this book is to help you make the most

Tips "Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

This blog is the Java Classic book "Effective Java (second Edition)" Reading notes, this book a total of 78 to write high-quality Java code Recommendations, I will try to explain it more easily, so the blog updates about 1 months.1th: Consider replacing the constructor with a static factory methodIn general, we use the

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

Reprint Please specify source: http://blog.csdn.NET/supera_li/article/details/44940563Effective Java Series1.Effective Java experience, creating and destroying objects2.Effective Java experience, generics3.Effective

superclass will be executed.Because the end method chain does not execute automatically, we need to ensure this manually.Method One: Use the TRY–FINALIZE code structure@Overrideprotected void Finalize () throws Throwable {try{.....//finalize Subclass State} finally {Super.finalize ();}}Method Two: Use Finalizer Guardian (end method Guardian)Class A {End GuardianPrivate Final Object Finalizerguardian = new Object () {@OverrideThe end method of the end Guardian will be executedprotected void Fina

(finalizer chaining)" is not automatically executed. If the class (not object) has an finalization method, and the subclass overrides the finalization method, the child class's finalization method must call the superclass's finalization method manually. The subclass is terminated in a try block, and the end method of the superclass is called in the corresponding finally block. Guarantees that the superclass's finalization method will be executed even if the subclass's finalization process throw

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

fail.Write Recovery CodeThe third way to get a failed atom is far less common, by writing a recovery code that intercepts the failure that occurred during the operation and recovery the object back to the state before the operation began. This approach is primarily used for permanent (disk-based (disk-based)) data structures.Temporary CopyThe last way to get the atomic failure is to perform an operation on a temporary copy of the object. When the operation is complete, replace the contents of t

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

Tips"Effective Java, third Edition" an English version has been published, the second edition of this book presumably many people have read, known as one of the four major Java books, but the second edition of 2009 published, to now nearly 8 years, but with Java 6, 7, 8, and even 9 of the release, the

Issue backgroundThe recent 2 days are ready to re-read "Effective Java", found that these classic books are really look over and over again feelings. The process of learning is also becoming more and more aware of a repetitive process. This encounter problem is in the 17th article saw, looked for a long time did not understand the visual code. The content of article 17th is either designed for inheritance,

Effective Java (Chinese second edition) "PDF" Download Link:https://u253469.pipipan.com/fs/253469-230382186Java (second edition) "PDF" "title=" "Effective Java (Chinese second edition)" PDF ""/>Editor's recommendation"Sun's core Technology series: EffectiveThe Chinese version of Ja