java uml generator from code

Ngày tải lên: 17/12/2013, 17:29

... Lists the Java packages to be imported into the page. Just as with a Java source file, the Java code embedded in a JSP page must import the pack- ages of the classes used with the code. Multiple ... applications written for Java EE will run on any number of Java EE-compliant implementations. The reference implementation supplied with the Java EE Software Development Kit from Sun (Java EE SDK) provides ... CHAPTER 1 ■ JAVA EE ESSENTIALS 11 A Java EE client can be a console (text) application written in Java, or a GUI application written using the Java Foundation Classes (JFC)...

Ngày tải lên: 03/04/2014, 12:24

... 9 Elementary decoder for row 1 Elementary decoder for row 2 Elementary decoder for row N Elementary decoder for column 1 Elementary decoder for column 2 Elementary decoder for column N Elementary decoder for ... module Elementary decoder for row 1 Elementary decoder for row 2 Elementary decoder for row N Elementary decoder for column 1 Elementary decoder for column 2 Elementary decoder for column N Global ... signals Elementary decoder for row 1 Elementary decoder for row 2 Elementary decoder for row N Elementary decoder for column 1 Elementary decoder for column 2 Elementary decoder for column N FPGA...

Ngày tải lên: 21/06/2014, 23:20

... Listing 3.2: SimpleJavaBeanTester .java import java. io.*; public class SimpleJavaBeanTester { public SimpleJavaBeanTester() { } public void storeBean(SimpleJavaBean value) { try ... Listing 2.1: BasicServlet .java Displays the Request Method Used by the Client import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; public class ... just as any other Java code would. The scriptlet snippet is listed here: <% // write the current value of the property count out.println("Count from scriptlet code : " +...

Ngày tải lên: 27/06/2014, 12:20

... servlets that are created from a combination of HTML text and Java source code. This means that they contain all the functionality of a normal servlet. The Components of a JavaServer Page In ... in any language, but coders committed to JSP will find a welcome side-kick in Pure Java Server Pages. The handy volume is about two-thirds code and one-third reference. Code near the beginning ... The final third of the book is a syntax reference for the javax.servlet.jsp, javax.servlet.jsp.tagext, javax.servlet.package, and javax.servlet.http packages. A trusty how-to by example and...

Ngày tải lên: 03/07/2014, 06:20

... Listing 2.1: BasicServlet .java Displays the Request Method Used by the Client import javax.servlet.*; import javax.servlet.http.*; import java. io.*; import java. util.*; public class ... super.init(config); } - 18 - The Java Servlet Architecture Two packages make up the servlet architecture: the javax.servlet and javax.servlet.http packages. The javax.servlet package contains ... requested. In Chapter 2, " ;Java Servlets," we are going to cover Java servlets. Then in Chapter 3, "JavaBeans and JSP Concepts," we'll look at JavaBeans and how they can...

Ngày tải lên: 03/07/2014, 06:20

... SimpleJavaBean .java import java. io.Serializable; public class SimpleJavaBean implements java. io.Serializable{ private String simpleProperty = new String(""); public SimpleJavaBean() ... Listing 3.2: SimpleJavaBeanTester .java import java. io.*; public class SimpleJavaBeanTester { public SimpleJavaBeanTester() { } public void storeBean(SimpleJavaBean value) { try ... Chapter 3: JavaBeans and JSP Concepts Overview Before we can start learning about how you can use JavaBeans in JavaServer Pages, we must take a look at what a bean is. A JavaBean is a 100% Java...

Ngày tải lên: 03/07/2014, 06:20

... just as any other Java code would. The scriptlet snippet is listed here: <% // write the current value of the property count out.println("Count from scriptlet code : " + ... continue Adding JavaBeans to JavaServer Pages Now that we understand what JavaBeans are and how they are commonly used, let's take a look at embedding them into JavaServer Pages. In ... JDBC (short for Java Database Connectivity) interface is a pure Java API used to execute SQL statements. This chapter will introduce the JDBC and then explore how to use it in JavaServer Pages....

Ngày tải lên: 03/07/2014, 06:20

... the application used to populate our Movie Catalog database. Listing 4.2: InsertDataApp .java import java. sql.*; public class InsertDataApp { public InsertDataApp() { } - 49 - ... - Figure 4.5: The Type 3 JDBC-Net driver. Type 4: Native-Protocol, Pure Java Driver The Type 4 drivers are pure Java drivers that communicate directly with the vendor's database. They ... Statement object. There is nothing preventing you from reusing this object, instead of creating a new one for each execution. Selecting Data from a Table The most common SQL statement is the...

Ngày tải lên: 03/07/2014, 06:20

... <BODY> <! Set the scripting language to java and > <! import the java. sql package > <%@ page language=" ;java& quot; import=" ;java. sql.*" %> <% Connection ... run the example from Listing 4.3 . You will see the change to the quantity value of The Last Emperor. Deleting Data from a Table The last topic for this section is deleting data from the database. ... returns a collection of rows resulting from the query. After we have our ResultSet object returned from executeQuery(), we can iterate over it. The following code snippet shows how our example...

Ngày tải lên: 03/07/2014, 06:20

... let's take a look at the servlet code that is generated from the JSP error page. The following code snippet contains the _jspService() method generated from Listing 6.1 : public void _jspService(HttpServletRequest ... thing to note is the HTML code that is intermingled throughout the scriptlet code. This is done by closing the scriptlet block with the %> symbol, inserting the HTML code, and then reopening ... java and >\r\n <! import the java. sql package >\r\n"); // end // begin out.write("\r\n\r\n"); // end // begin [file="D:\\JDBCExample.jsp"; // from= (11,2);to=(33,6)]...

Ngày tải lên: 03/07/2014, 06:20

... 8.1 . Listing 8.1: PureJSPBase .java import javax.servlet.*; import javax.servlet.http.*; import javax.servlet.jsp.HttpJspPage; import java. io.*; import java. util.*; public abstract ... error is handled in the actual compiled code, let's take a look at the _jspService() method generated from the testerror.jsp example. The following code snippet contains the generated _jspService() ... of code you need to look at is the call to get the PageContext object from the JspFactory, using the getPageContext() method. This method obtains an instance of an implementation dependent javax.servlet.jsp.PageContext...

Ngày tải lên: 03/07/2014, 06:20

... reference to a JspWriter, which is derived from a java. io.Writer. You can see how the out object is initialized in the following code snippet that was pulled from a JSP's generated servlet: JspWriter ... The application object holds a reference to the javax.servlet.ServletContext retrieved from the servlet configuration. The following code snippet, from the JSP's generated servlet, shows how ... contains this JSP. Listing 9.4: GetFromApplication.jsp <%@ page errorPage="errorpage.jsp" %> <%@ page import=" ;java. util.Properties, java. util.Enumeration" %>...

Ngày tải lên: 03/07/2014, 06:20

... let's take a look at the following code snippet removed from the generated servlet's _jspService() method: // begin [file="C:\\UseForward.jsp" ;from= (7,6);to=(11,8)] if ( (request.getParameter("companyId")).equals("1") ... Employee's Name from the request out.println("<b>Employee: </b>" + request.getParameter("employee")); // Get the Employee's Title from the request ... 10.1: The output from EmployeeInfo.jsp. To see how this really works, let's take a look at the generated servlet's _jspService() method, which is included in the following code snippet:...

Ngày tải lên: 03/07/2014, 06:20

... source for our sample applet. Listing 10.6: Applet1 .java import java. awt.*; import java. awt.event.*; import java. applet.*; import javax.swing.*; public class Applet1 extends JApplet ... we cover the scope differences when using JavaBeans in a JSP. Chapter 11: JSPs and JavaBean Scope Overview As we discussed in Chapter 3, "JavaBeans and JSP Concepts," the <jsp:useBean> ... an applet. code This attribute represents the name of the class that will be executed by the plug-in. codebase This attribute references the base or relative path of where the code attribute...

Ngày tải lên: 03/07/2014, 06:20

... cart. Listing 13.1: ShoppingCart .java import java. lang.String; import java. lang.Integer; import java. lang.Float; import java. util.Hashtable; import java. util.Enumeration; public class ... URL: http://yourserver:8080/purejsp/SessionBean2.jsp You will see the count increment from the last count from the first JSP. This is because the Counter bean is stored in the session of the ... going to look at how JSPs handle requests from HTML forms. What Is an HTML Form? An HTML form is one of the most common ways to gather information from a Web client. It is made up of two...

Ngày tải lên: 03/07/2014, 06:20

Ngày tải lên: 03/07/2014, 06:20

Ngày tải lên: 03/07/2014, 06:20

Ngày tải lên: 03/07/2014, 06:20

Ngày tải lên: 03/07/2014, 06:20