Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 1 ppsx

... cover illustration xxx PART ITHE EVOLUTION OF WEB ARCHITECTURE AND DESIGN 1 1 State -of- the -art web design 3 1. 1 A brief history of Java web development 4 1. 2 The importance of design patterns 6 The ... 534 17 .3 Web testing with JWebUnit 536 JWebUnit TestCases 537 ■ Testing complex elements 539 17 .4 Summary 5 41 18 Web services and Axis 543 18 .1 Key conc...

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... { ShoppingCart cart = (ShoppingCart) session.getAttribute("shoppingCart"); if (cart == null) cart = new ShoppingCart(); return cart; } private boolean addItemToCart(Connection ... com.nealford .art. history.servletemotherearth; import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; import com.nealford .art. history.servletemotherearth.l...

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... 4 .12 . package com.nealford .art. mvcsched.controller; import java. io.IOException; import java. util.List; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import ... application, most of the “plumbing” code is han- dled by Struts. This sample application is available from the source code archive under the name art_ s...

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... packaging of model information is different in WebWork. 7 .1. 1 The architecture The architecture of WebWork follows the common architecture of most Model 2 web application frameworks. Figure 7 .1 shows ... chapter covers ■ The architecture and design of WebWork ■ Building applications using WebWork ■ Evaluating WebWork 17 2 CHAPTER 6 Tapestry ITableModel The last of t...

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... 7 .12 . package com.nealford .art. schedwebwork.action; import java. beans.BeanInfo; import java. beans.Introspector; import java. beans.PropertyDescriptor; import java. beans.SimpleBeanInfo; import java. io.IOException; import ... prod- uct’s offering should surpass the open-source efforts. The documentation of InternetBeans Express is a part of the overall documentation of JBuild...

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... then of the web framework. 10 .2 .1 The publishing framework A publishing framework is a tool that automates part of the generation of client- specific documents from a common base. Figure 10 .1 shows ... Figure 10 .8 shows the Cocoon sitemap in Pollo. 10 .3.3 The web framework The web framework in Cocoon is one aspect of the publishing framework. It encompasses two areas...

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... int -name : String -price : double Product 11 ShoppingCart 1 0 * Figure 13 .6 The ShoppingCart, CartItem, and Product classes are related. ShoppingCart composes CartItem, which has a one-to-one association ... in listing 12 .7. package com.nealford .art. ejbsched.ejb; import java. rmi.*; import java. sql.*; import java. util.*; import javax.ejb.*; import javax.naming.*; import javax...

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... collection. Listing 14 .11 shows this servlet. package com.nealford .art. cachingpool.emotherearth.servlet; import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; import ... "driverClass"; Listing 14 .11 The StartupConfiguration servlet 418 CHAPTER 14 Performance Figure 14 .4 shows the result of filtering our display to see the perform...

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... JSP consists of 91 lines of code. The generated servlet for the exact same page using JSTL consists of 419 lines! Of course, one of the benefits of using custom tags is the lack of debugging ... try { int _jspx_eval_c_out _1= _jspx_th_c_out _1. doStartTag(); if (_jspx_eval_c_out _1 != javax.servlet.jsp.tagext.Tag.SKIP_BODY) { try { if (_jspx_eval_c_out _1 != javax.ser...

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... call the web service. This class is shown in listing 18 .4. 568 CHAPTER 19 What won’t fit in this book 19 .3 JavaScript The topic of JavaScript appears in chapter 12 , during our discussion of client-side validation. ... Integer.parseInt(jTextField1.getText()); ws.getShippingStatus(orderNo); Listing 18 .10 The OrderInfo interface, generated by WSDL 2Java Listing 18 .11 The even...

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