vb.net generate 2d barcode THE SPRING FRAMEWORK in Java

Printing PDF 417 in Java THE SPRING FRAMEWORK

CHAPTER 6 THE SPRING FRAMEWORK
PDF-417 2d Barcode Generation In Java
Using Barcode printer for Java Control to generate, create PDF-417 2d barcode image in Java applications.
www.OnBarcode.com
Scan PDF417 In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
www.OnBarcode.com
int conferenceId = Integer.parseInt(request.getParameter("id")); ConferenceSummary conference = conferenceService .getConferenceSummary(conferenceId); return new ModelAndView("conferenceDetail", "conference", conference); } private ConferenceService conferenceService; public void setConferenceService(ConferenceService conferenceService) { this.conferenceService = conferenceService; } } Finally, the view conferenceDetail.jsp shows the dates for which the conference is accepting abstracts for presentation, as well as list of the tracks available for the conference. Again, as previously done, JSTL tags are used to format the dates and iterate over retrieved collections, as shown in Listing 6-38. Listing 6-38. JSP View for Conference Detail View (conferenceDetail.jsp) <%@ page contentType="text/html; charset=UTF-8" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/core" prefix="c" %> <%@ taglib uri="http://java.sun.com/jsp/jstl/fmt" prefix="fmt" %> <table width="100%"> <tr> <td> <h4>Abstract Submissions</h4> </td> </tr> <tr> <td> Abstracts accepted from <fmt:formatDate value="${conference.abstractSubmissionStartDate}" type="date" dateStyle="full" /> until <fmt:formatDate value="${conference.abstractSubmissionEndDate}" type="date" dateStyle="full" />
GTIN - 13 Generator In Java
Using Barcode printer for Java Control to generate, create EAN / UCC - 13 image in Java applications.
www.OnBarcode.com
EAN13 Printer In Java
Using Barcode printer for Java Control to generate, create EAN13 image in Java applications.
www.OnBarcode.com
CHAPTER 6 THE SPRING FRAMEWORK
Paint Code 128 Code Set A In Java
Using Barcode encoder for Java Control to generate, create Code 128A image in Java applications.
www.OnBarcode.com
UCC-128 Generator In Java
Using Barcode encoder for Java Control to generate, create GS1-128 image in Java applications.
www.OnBarcode.com
</td> </tr> <tr> <td> <h4>Tracks</h4> </td> </tr> <tr> <td> <ul> <c:forEach var="track" items="${conference.tracks}"> <li><a href="displayTrack.htm id=${track.id}">${track.title}</a></li> </c:forEach> </ul> </td> </tr> </table> Clicking on one of the conference links in the listConferences page navigates to the conferenceDetail page as shown in Figure 6-7.
Matrix 2D Barcode Encoder In Java
Using Barcode creation for Java Control to generate, create Matrix Barcode image in Java applications.
www.OnBarcode.com
Encode Identcode In Java
Using Barcode printer for Java Control to generate, create Identcode image in Java applications.
www.OnBarcode.com
Figure 6-7. The conferenceDetail Page of the Spring TechConf application
Generate PDF-417 2d Barcode In None
Using Barcode creation for Software Control to generate, create PDF 417 image in Software applications.
www.OnBarcode.com
PDF-417 2d Barcode Generator In None
Using Barcode generator for Online Control to generate, create PDF 417 image in Online applications.
www.OnBarcode.com
CHAPTER 6 THE SPRING FRAMEWORK
Draw EAN / UCC - 13 In Objective-C
Using Barcode creator for iPad Control to generate, create UCC - 12 image in iPad applications.
www.OnBarcode.com
Recognize Barcode In Visual Studio .NET
Using Barcode Control SDK for ASP.NET Control to generate, create, read, scan barcode image in ASP.NET applications.
www.OnBarcode.com
Summary
Scan UPC A In None
Using Barcode recognizer for Software Control to read, scan read, scan image in Software applications.
www.OnBarcode.com
Scanning Code-39 In None
Using Barcode scanner for Software Control to read, scan read, scan image in Software applications.
www.OnBarcode.com
In this chapter we have learned how to implement and wire together a fairly complex, databasedriven Web application using the Spring Framework. Spring lets your code use POJOs and POJIs and allows you to declaratively mix and match beans to create complete applications. Using the simple yet powerful concept of Inversion of Control, the Spring Framework simplifies and reduces the amount of plumbing code required in an enterprise application. We briefly looked at the Spring MVC framework, which should make for an easy transition from Struts (the most popular MVC framework to date). Like Struts, Spring MVC rides on top of the servlet API semantics. This chapter was intended as a light introduction to this new choice in Java Web development. To learn about Spring MVC s more advanced options, I recommend the wonderful Pro Spring by Rob Harrop and Jan Machacek (Apress, 2005). Coupled with a great deal of functionality needed for most enterprise applications, Spring has become the leading application framework for Java that doesn t rely on specifications or committees but on the working experience of the Java community. If you are building Web applications, Spring can significantly improve the experience and the quality of your applications.
Making Code128 In Java
Using Barcode creation for Android Control to generate, create Code 128C image in Android applications.
www.OnBarcode.com
Create Code39 In Visual C#
Using Barcode maker for VS .NET Control to generate, create Code 39 image in .NET applications.
www.OnBarcode.com
Tapestry
Making GS1 DataBar In .NET Framework
Using Barcode creation for Visual Studio .NET Control to generate, create DataBar image in Visual Studio .NET applications.
www.OnBarcode.com
Barcode Generation In None
Using Barcode printer for Microsoft Excel Control to generate, create Barcode image in Excel applications.
www.OnBarcode.com
n no other place is the diversity of the Java landscape more apparent than in the arena of Web development frameworks. The rise of the Internet as an application platform coupled with the stateless nature of the HTTP protocol gave rise to the servlet API as the workhorse API used to bring Java to the Web. The servlet API helped formalize the usage of HTTP in Java and provide some simple constructs for dealing with the need to maintain state as required by dynamic applications. Servlets provided an initial avenue for Java on the Web. We built many pure servlet Web applications at it was soon apparent that for any application with more than a few pages and with medium to complex user interface requirements, servlets did not provide a high enough abstraction as separation of concerns between the business logic, presentation logic, and the actual view composed of HTML. With servlet development, developers often received mocked-up HTML pages from Web designers. Form that point, developers had to extract the HTML and place it in the servlet code using println statements and escaping common HTML characters like double quotes. Development time was also painfully slow with servlets since code changes could not be quickly tested without complete recompilation and redeployment. The shortcomings of the servlet API and inspiration from some of the early commercial and open source Web frameworks led to the creation of JavaServer Pages (JSP). This was a definitive improvement, especially in the area of productivity. JSPs changed the way Web applications were developed in Java. Instead of embedding HTML markup in Java, the metaphor flipped to embedding Java code in the HTML. Productivity increased because there was no longer a need to manually recompile and redeploy since JSPs are dynamically compiled into servlets on demand after a modification. Initially, JSPs seemed to solve a lot of the problems with servlet development, allowing Web designers to make ongoing changes to the HTML during the development process. Unfortunately, no good deed goes unpunished, and JSP-based applications, with their ability to embed Java code in the HTML via scriptlets, led to poor Web development practices such as placing heavy business logic in the presentation tier. In addition, JSPs didn t provide any good means of reusing the code placed in scriptlets which led to duplication of code and all of the headaches associated with copy-and-paste reuse. This is what most people refer to as JSP Model 1, in which JSP pages serve both as controllers or dispatchers and the model is accessed via beans used to communicate with back-end technologies such as EJBs. Model 1 coupled view and the dispatcher and effectively created many controllers. The problems with this approach became apparent in larger applications as the controller code grew out of proportion, rendering the almost-like-HTML JSPs to look more like
Create ANSI/AIM Code 39 In Visual Basic .NET
Using Barcode drawer for .NET framework Control to generate, create Code 39 Extended image in Visual Studio .NET applications.
www.OnBarcode.com
EAN-13 Supplement 5 Drawer In Visual C#
Using Barcode encoder for .NET Control to generate, create EAN-13 Supplement 5 image in VS .NET applications.
www.OnBarcode.com
Copyright © OnBarcode.com . All rights reserved.