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Effective Java Programming Language Guide phần 2 ppsx

... [Gamma98, p. 139 ], also known as views. An adapter is one object that delegates to a backing object, providing an alternative interface to the backing Effective Java: Programming Language Guide 19 ... Effective Java: Programming Language Guide 15 The isBabyBoomer method unnecessarily creates a new Calendar, ... database is a good way to bring your entire distributed system to a grinding halt. Effective Java: Programming Language Guide 18 public Object pop() { if (size==0) throw new EmptyStackException();...

Effective Java Programming Language Guide phần 10 ppsx

... package. Effective Java: Programming Language Guide 175 [J2SE-APIs] Java 2 Platform, Standard Edition, v 1 .3 API Specification. Sun Microsystems. March 2001. <http:/ /java. sun.com/j2se/1 .3/ docs/api/overview-summary.html>. ... program produces the following output: Wed Mar 07 23: 30:01 PST 2001 - Tue Mar 07 23: 30:01 PST 1978 Wed Mar 07 23: 30:01 PST 2001 - Fri Mar 07 23: 30:01 PST 1969 While the Period instance is created ... public final Date end; Effective Java: Programming Language Guide 174 References [Arnold00] Arnold, Ken, James Gosling, David Holmes. The Java Programming Language, Third Edition. Addison-Wesley,...

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Effective Java Programming Language Guide phần 1 doc

... Item 36 : Use native methods judiciously 121 Item 37 : Optimize judiciously 122 Item 38 : Adhere to generally accepted naming conventions 124 Effective Java: Programming Language Guide 13 for ... they are using. Effective Java: Programming Language Guide 5 Chapter 1. Introduction This book is designed to help you make the most effective use of the Java programming language and its ... method when necessary 171 References 174 Effective Java: Programming Language Guide 3 Preface In 1996 I pulled up stakes and headed west to work for JavaSoft, as it was then known, because...

Effective Java Programming Language Guide phần 4 ppt

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Effective Java Programming Language Guide phần 5 pps

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Effective Java Programming Language Guide phần 6 pot

... a holdover from the C programming Effective Java: Programming Language Guide 93 Item 24: Make defensive copies when needed One thing that makes the Java programming language such a pleasure ... client-provided mutable object must make this clear in its documentation. Effective Java: Programming Language Guide 1 03 language, in which array lengths are returned separately from actual arrays. ... Effective Java: Programming Language Guide 99 The name method is declared in class A and overridden in classes...

Effective Java Programming Language Guide phần 7 pptx

... doSomething(list.get(i)); } Effective Java: Programming Language Guide 107 Chapter 7. General Programming This chapter is largely devoted to the nuts and bolts of the language. It discusses the ... implementation provide the same functionality. For example, if Effective Java: Programming Language Guide 1 13 For example, suppose you have $1. 03 in your pocket, and you spend 42. How much money do ... any other negative power of ten) as a float or double exactly. Effective Java: Programming Language Guide 122 Item 37 : Optimize judiciously There are three aphorisms concerning optimization...

Effective Java Programming Language Guide phần 8 pdf

... Effective Java: Programming Language Guide 124 The need to measure the effects of optimization is even greater on the Java platform than on more traditional platforms, as the Java programming ... indirectly). Effective Java: Programming Language Guide 136 use of the method, as it effectively obscures any other exception that may be thrown in the same context. While the language does ... the method is capable of throwing, such a declaration greatly hinders the Effective Java: Programming Language Guide 133 Another general-purpose exception worth knowing about is ConcurrentModificationException....

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