Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 4 pptx
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 4 pptx
... 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 ... chapter 4) . However, the return and packaging of model
information is different in WebWork.
7.1.1 The architecture
The architecture of WebWork follows the common...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 6 pptx
... representative proof -of- concept application and load-test it, using either
one of the open-source tools (like HttpUnit, covered in chapter 14) or one of the
commercial tools. Chapter 14 covers performance ... 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 o...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 1 ppsx
... elements 539
17 .4 Summary 541
18
Web services and Axis 543
18.1 Key concepts 544
18.2 Axis 545
Architecture of Axis 546
■
Axis tools 547
18.3 Calling web services 551
18 .4 eMotherEarth web services ... 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...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 2 pot
... {
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...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 3 pps
... Listing 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 ... com.nealford .art. mvcsched;
import java. io.IOException;
import javax.servlet.RequestDispatcher;
import javax.servlet.ServletException;
import ja...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 5 ppt
... 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...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 7 potx
... 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...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 8 pot
... "driverClass";
Listing 14. 11 The StartupConfiguration servlet
41 8 CHAPTER 14
Performance
Figure 14. 4 shows the result of filtering our display to see the performance of the
classes within our ... scalability 44 1
14. 4.1 When to scale up to EJB
Fortunately, when you are building web applications in Java, you have a ready-
made scalability option in Enterprise JavaBeans...
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 41 9 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,...
Art of Java Web Development STRUTS, TAPESTRY, COMMONS, VELOCITY, JUNIT, AXIS, COCOON, INTERNETBEANS, WEBWORK phần 10 doc
... 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...