Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 9 ppt

... JSP consists of 91 lines of code. The generated servlet for the exact same page using JSTL consists of 4 19 lines! Of course, one of the benefits of using custom tags is the lack of debugging ... example, suppose you have an administration part of your web application that must con- nect to a variety of databases, gather a lot of records, and make web service calls...

Ngày tải lên: 09/08/2014, 12:22

... Tapestry 199 WebWork This chapter covers ■ The architecture and design of WebWork ■ Building applications using WebWork ■ Evaluating WebWork 172 CHAPTER 6 Tapestry ITableModel The last of the infrastructure ... para- digm of Model 2. WebWork takes advantage of the web APIs in Java rather than hiding them. However, it doesn’t rely on them as much as unadorned Model 2 o...

Ngày tải lên: 09/08/2014, 12:22

... 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 JBuilder. It is a subs...

Ngày tải lên: 09/08/2014, 12:22

... framework, which is running as part of a web application. The browser requests the document. The publishing framework notifes the user agent of the request (which is part of the HTTP header information) ... objective and a subjective view of a web application framework. Many of these criteria work for other frameworks and tools as well, but the primary focus is on web develo...

Ngày tải lên: 09/08/2014, 12:22

... 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 ... history of Java web development 5 quickly expanded into other realms of development, including distributed and web development. When Java took its first...

Ngày tải lên: 09/08/2014, 12:22

... { 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...

Ngày tải lên: 09/08/2014, 12:22

... com.nealford .art. mvcsched; import java. io.IOException; import javax.servlet.RequestDispatcher; import javax.servlet.ServletException; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import ... 4.12. package com.nealford .art. mvcsched.controller; import java. io.IOException; import java. util.List; import javax.servlet.RequestDispatcher; import javax...

Ngày tải lên: 09/08/2014, 12:22

... 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.rmi.*; import javax.sql.*; public class ... = request.getParameter("start"); int start = 0; if (recStart != null) start = Integer.parseInt(recStart); return start; } This method pulls the start parameter from the...

Ngày tải lên: 09/08/2014, 12:22

... com.nealford .art. cachingpool.emotherearth.servlet; import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; import com.nealford .art. cachingpool.emotherearth.util.DBPool; import ... com.nealford .art. references; import java. lang.ref.SoftReference; import java. util.ArrayList; import java. util.List; public class SoftReferenceTest { public SoftRef...

Ngày tải lên: 09/08/2014, 12:22

... brief overview of web services and, more important, the issues you face retrofitting an existing web application to take advantage of this new paradigm. It covers the essentials of web services ... kinds of applications to unit test are web applications. Web applications rely on a deployment platform, the browser, which is completely out of the control of the developers...

Ngày tải lên: 09/08/2014, 12:22