cho nhiều khách hàng (client) và phân tán trên nhiều nơi. Kể từ khi ra đời J2EE đãcho ra đời những đặc tả mới và trở nên phong phú, mạnh mẽ cho việc phát triển ứngdụng web sử dụng J2EE, việc kiểm lỗi và triển khai trở nên dễ dàng hơn.Trong đặc tả của J2EE cung cấp nhiều công nghệ cho phép lập trình[r]
defaulting to provide convenient configuration. JPA 1.0, however, was not just a much-needed replacement for the heavy-weight entity “bean” components of earlier EJB releases, although that was its initial reason for existence. As a more general-purpose object-relational mapping facility, it[r]
this print for content only—size & color not accurate spine = 0.838" 360 page countEMPOWERING PRODUCTIVITY FOR THE JAVA™DEVELOPERBeginning Hibernate: FromNovice to ProfessionalDear Reader,Hibernate lets you save normal Java™ objects into a relational database, andretriev[r]
fragment to the URI. They are exemplified in Listing 11.4. Download from www.wowebook.comptgURIUtils 253Listing 11.4 Using the Java Relative URI APIHashMap params = new HashMap<String,String>(); params.put("key0","value 0"); params.put("key1","value 1"); URIUtils.ge[r]
data has been set or at an absolute date and time. In all cases, your application should not assume that the data in the cache will be available. Let’s take a look at a sample application that uses the Memcache API to store data, retrieve data, and report usage statistics about[r]
Chapter 12: Web Services for Remote Portlets (WSRP) andApplication SyndicationWe discuss the Web Services for Remote Portlets (WSRP) specification, and thentie WSRP into the broader problem of application syndication.Chapter 13: Exposing an Existing Application As a Portl[r]
[19]. Nokia, What's in MIDP 1.0: A Guide for Java(TM) Developers, ForumNokia, 2003.[20]. Nokia, Using the Nokia UI API Extension for Gaming Cover in the Nokia3100, Forum Nokia, 2003.[21]. Nokia, NOKIA UI API SOUND EXAMPLE: TONES, Forum Nokia, 2002.[22]. Nokia, SETT[r]
HTTP là một giao thức liên lạc client/server lý tưởng cho ứng dụng Java di động. Đối với mỗi đặc tả, thiết bị tương thích MIDP 1.0 phải hỗ trợ HTTP. Các giao thức khác như TCP hay UDP là tùy chọn. Bởi vì không phải tất cả thiết bị MIDP đều hỗ trợ truyền thông socket hay datagram, do đó triển[r]
OutlineDeclaring and Using ArraysArrays of ObjectsVariable Length Parameter ListsTwo-Dimensional ArraysPolygons and PolylinesMouse Events and Key EventsArrays• The ArrayList class, introduced in Chapter 5, isused to organize a list of objects• It is a class in the Java
some words andthe programgenerates a story intheMadLib game.events; for example, when a user clicks a button or selects an item from a list. Youcan gain access to any of the java.awt package classes by importing them:import java.awt.*;This line imports (references, technically)[r]
mechanism for the vendor community to provide input and direction. Nonetheless, Java has gained the support of many key players, including IBM, Oracle, and many others. Once more hype than reality, Java has matured and become an established cornerstone of many development[r]
occupy entire books. These chapters include suggested reading if you want to get up to speed on a particular subject.If you are unfamiliar with Java, we suggest you read an introductory book or take a course. Learning Java, Second Edition (O’Reilly 2002) is a good introduction to Ja[r]
my father, Joseph Vitale; my step-mother, Linda Vitale; and my father and mother-in-law, James andMarlaine Moore, for being helpful and offering encouraging advice. Many thanks also to John Carver,Jeff Scanlon, Brandon Vient, and Aron Lee for their great supporting roles as friends. Of course, I wou[r]
.. .Lập trình Java – IT4784 Phần I Giới thiệu Interoperating with Legacy Code • Như sáng tạo hoàn toàn mới, ngày thời gian API Java phải tương thích với lớp có, chẳng hạn java. util.Date, java. util.GregorianCalender,... (Instant) NGUYỄN ĐỨC HẬU - 20124977 Lập trình Java – IT4784 • Tương tự vậy, Zon[r]
how graphics work in Android familiar. If you’ve worked with OpenGL, you’ll findAndroid’s implementation of OpenGL ES reasonably straightforward. You mustremember, though, that cell phones, tablets, and other mobile devices don’t have thegraphical processing power of a desktop. Regardless of your ex[r]
Java program name: decorator/io Implemented as DoFactory.HeadFirst.Decorator.IO The IO namespace in .NET uses the Decorator pattern quite extensively. This example demonstrates the use of a CryptoStream which decorates a FileStream class. The CryptoStream links d[r]
Server-side Web ProgrammingLecture 19: Java Mail How email worksSending ClientMail ClientSoftwareSending ServerMail ServerSoftwareReceiving ClientMail ClientSoftwareReceiving ServerMail ServerSoftwareSMTPSMTPPOP/ IMAP3 protocols•SMTP: Simple Mail Transfer Protocol–is used to send a message fr[r]