Java Nio

Author: Ron Hitchens
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596002886
Size: 23.27 MB
Format: PDF, ePub, Mobi
Category : Computers
Languages : en
Pages : 282
View: 7354

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The java New I/O (NIO) packages in J2SE 1.4 introduce many new, indispensable features previously unavailable to Java programmers. These include APIs for high-performance I/O operations, regular expression processing, and character set coding. These new libraries are a treasure trove for java developers. The NIO APIs are especially valuable where high-performance I/O is a requirement, but they can also be useful in a wide range of scenarios. The new APIs let you work directly with I/O buffers, multiplex nonblocking streams, do scattering reads and gathering writes, do channel-to-channel transfers, work with memory-mapped files, manage file locks, and much more. The new high-performance Regular Expression Library provides sophisticated, Perl-like regex-processing features such as pattern matching, search and replace, capture groups, look ahead assertions, and many others. The Charset API gives you complete control over character set encoding and decoding, which are vital for properly managing the exchange of documents on the Web, for localization, or for other purposes. You can also create and install your own custom character sets. Staying current with the latent java technology is never easy. NIO, new in Java 1.4, is quite possibly the most important new java feature since Swing. Understanding it thoroughly is essential for any serious Java developer. NIO closes the gap between java and natively compiled languages and enables java applications to achieve maximum I/O performance by effectively leveraging operating-system services in a portable way. Java NIO is a comprehensive guide to the java New I/O facilities. It lots you take full advantage of NIO features and shows you how they work, what they can do for you, and when you should use them. This book brings you up to speed on NIO and shows you how to bring your I/O-bound Java applications up to speed as well. Java NIO is an essential part of any Java professional's library.

Tcp Ip Sockets In Java

TCP IP Sockets in Java PDF
Author: Kenneth L. Calvert
Publisher: Morgan Kaufmann
ISBN: 9780080568782
Size: 59.85 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 192
View: 1474

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The networking capabilities of the Java platform have been extended considerably since the first edition of the book. This new edition covers version 1.5-1.7, the most current iterations, as well as making the following improvements: The API (application programming interface) reference sections in each chapter, which describe the relevant parts of each class, have been replaced with (i) a summary section that lists the classes and methods used in the code, and (ii) a "gotchas" section that mentions nonobvious or poorly-documented aspects of the objects. In addition, the book covers several new classes and capabilities introduced in the last few revisions of the Java platform. New abstractions to be covered include NetworkInterface, InterfaceAddress, Inet4/6Address, SocketAddress/InetSocketAddress, Executor, and others; extended access to low-level network information; support for IPv6; more complete access to socket options; and scalable I/O. The example code is also modified to take advantage of new language features such as annotations, enumerations, as well as generics and implicit iterators where appropriate. Most Internet applications use sockets to implement network communication protocols. This book's focused, tutorial-based approach helps the reader master the tasks and techniques essential to virtually all client-server projects using sockets in Java. Chapter 1 provides a general overview of networking concepts to allow readers to synchronize the concepts with terminology. Chapter 2 introduces the mechanics of simple clients and servers. Chapter 3 covers basic message construction and parsing. Chapter 4 then deals with techniques used to build more robust clients and servers. Chapter 5 (NEW) introduces the scalable interface facilities which were introduced in Java 1.5, including the buffer and channel abstractions. Chapter 6 discusses the relationship between the programming constructs and the underlying protocol implementations in more detail. Programming concepts are introduced through simple program examples accompanied by line-by-line code commentary that describes the purpose of every part of the program. No other resource presents so concisely or so effectively the material necessary to get up and running with Java sockets programming. Focused, tutorial-based instruction in key sockets programming techniques allows reader to quickly come up to speed on Java applications. Concise and up-to-date coverage of the most recent platform (1.7) for Java applications in networking technology.

Wicked Cool Java

Wicked Cool Java PDF
Author: Brian D. Eubanks
Publisher: No Starch Press
ISBN: 1593270615
Size: 32.65 MB
Format: PDF, ePub, Docs
Category : COMPUTERS
Languages : en
Pages : 224
View: 6822

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Containing 101 fun, interesting, and useful ways to get more out of Java, this title targets developers and system architects who have some basic Java knowledge but may not be familiar with the wide range of libraries available.

Multithreaded Programming With Java Technology

Multithreaded Programming with Java Technology PDF
Author: Bil Lewis
Publisher: Prentice Hall Professional
ISBN: 9780130170071
Size: 31.63 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 461
View: 5614

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"Multithreaded Programming with Java Technology is the first complete guide to multithreaded development with the Java 2 platform. Multithreading experts Bil Lewis and Daniel J. Berg cover the underlying structures upon which threads are built; thread construction; and thread lifecycles, including birth, life, death, and cancellation. Next, using extensive code examples, they cover everything developers need to know to make the most of multithreading."--BOOK JACKET.Title Summary field provided by Blackwell North America, Inc. All Rights Reserved

Effective Java

Effective Java PDF
Author: Joshua Bloch
Publisher: Addison-Wesley Professional
ISBN: 9780132778046
Size: 29.70 MB
Format: PDF, Mobi
Category : Computers
Languages : en
Pages : 368
View: 4608

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Are you looking for a deeper understanding of the Java™ programming language so that you can write code that is clearer, more correct, more robust, and more reusable? Look no further! Effective Java™, Second Edition, brings together seventy-eight indispensable programmer’s rules of thumb: working, best-practice solutions for the programming challenges you encounter every day. This highly anticipated new edition of the classic, Jolt Award-winning work has been thoroughly updated to cover Java SE 5 and Java SE 6 features introduced since the first edition. Bloch explores new design patterns and language idioms, showing you how to make the most of features ranging from generics to enums, annotations to autoboxing. Each chapter in the book consists of several “items” presented in the form of a short, standalone essay that provides specific advice, insight into Java platform subtleties, and outstanding code examples. The comprehensive descriptions and explanations for each item illuminate what to do, what not to do, and why. Highlights include: New coverage of generics, enums, annotations, autoboxing, the for-each loop, varargs, concurrency utilities, and much more Updated techniques and best practices on classic topics, including objects, classes, libraries, methods, and serialization How to avoid the traps and pitfalls of commonly misunderstood subtleties of the language Focus on the language and its most fundamental libraries: java.lang, java.util, and, to a lesser extent, java.util.concurrent and Simply put, Effective Java™, Second Edition, presents the most practical, authoritative guidelines available for writing efficient, well-designed programs.

Java Input Output

Java Input output PDF
Author: Elliotte Rusty Harold
Publisher: "O'Reilly Media, Inc."
ISBN: 9781565924857
Size: 61.79 MB
Format: PDF, ePub, Docs
Category : Computers
Languages : en
Pages : 568
View: 6070

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Intermediate programmers can refer to this guide to gain a solid understanding of text formatting in an object-oriented language. "Java I/O" explores streams, which provide simple ways to read and write data of different types, and shows how to control number formatting, use characters aside from the standard (but outdated) ASCII character set, and get a head start on writing truly multi-lingual software.

Programming With Java A Primer 3e

Programming With Java A Primer 3E PDF
Author: Balagurusamy
Publisher: Tata McGraw-Hill Education
ISBN: 9780070617131
Size: 36.26 MB
Format: PDF
Category : Java (Computer program language)
Languages : en
Pages : 490
View: 402

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Object Oriented Programming And Java

Object Oriented Programming and Java PDF
Author: Danny Poo
Publisher: Springer Science & Business Media
ISBN: 1846289637
Size: 69.71 MB
Format: PDF, Docs
Category : Computers
Languages : en
Pages : 322
View: 1241

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Covering the latest in Java technologies, Object-Oriented Programming and Java teaches the subject in a systematic, fundamentals-first approach. It begins with the description of real-world object interaction scenarios and explains how they can be translated, represented and executed using object-oriented programming paradigm. By establishing a solid foundation in the understanding of object-oriented programming concepts and their applications, this book provides readers with the pre-requisites for writing proper object-oriented programs using Java.

Performance Analysis For Java Web Sites

Performance Analysis for Java Web Sites PDF
Author: Stacy Joines
Publisher: Addison-Wesley Professional
ISBN: 9780201844542
Size: 13.12 MB
Format: PDF, ePub
Category : Computers
Languages : en
Pages : 425
View: 6741

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Targeting the critical issue of performance, this guide shows how to resolve bottlenecks, increase speed, and get better overall performance for Java Websites. The author team is a group of seasoned performance experts who have helped hundreds of customers resolve enterprise Website performance issues.

Software Development In Java

Software Development in Java PDF
Author: Sartaj Sahni
Publisher: Silicon Press
ISBN: 9780929306261
Size: 57.87 MB
Format: PDF, Kindle
Category : Computers
Languages : en
Pages : 462
View: 6072

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Software Development in Java is a comprehensive introduction to all aspects of software development. The authors discuss software engineering processes such as problem specification, modularization, aesthetic programming, stepwise re-finement, testing, verification, and documentation. Besides these topics, software developers also need to understand performance analysis and measurement methods and make choices between data structures and algorithms. Software De-velopment in Java also covers these topics. The authors use Java to teach soft-ware development and for the many examples. Software Development in Java is appropriate for use as a textbook for courses on good software development, introduction to computer science, and advanced programming. It is also a valuable reference book for the experienced program-mer. Software Development in Java is a must for software developers.