barcode generator visual basic 6 source code JSP Overview in Java

Printer QR-Code in Java JSP Overview

JSP Overview
Creating QR Code JIS X 0510 In Java
Using Barcode creator for Java Control to generate, create QR-Code image in Java applications.
QR Code Recognizer In Java
Using Barcode recognizer for Java Control to read, scan read, scan image in Java applications.
THE WEB PROGRAMMING ENVIRONMENT
Bar Code Maker In Java
Using Barcode generator for Java Control to generate, create barcode image in Java applications.
Barcode Scanner In Java
Using Barcode scanner for Java Control to read, scan read, scan image in Java applications.
Comparing this to the K2MServlet from 4, first note the JSP is shorter 33 lines versus 55 lines for the servlet In addition, it looks more like a Web page Much of the HTML is recognizable as ordinary HTML Also, to the Java programmer, it s apparent a loop of some kind exists in which the individual rows of the table are produced Finally, sets of special characters appear to mark the boundaries between Java code and HTML template data Don t worry if you don t understand what they are that is covered fully in s 6, 7, and 8 If you invoke this JSP page from a Web browser, you see the table shown in Figure 5-2, which, not surprisingly, is the same as what the 4 servlet produced To make the JSP-to-servlet relationship clearer, look at the java source code generated by the JSP container This code will differ greatly, depending on which
Generate QR Code ISO/IEC18004 In Visual C#
Using Barcode generator for .NET Control to generate, create QR-Code image in .NET framework applications.
QR Code ISO/IEC18004 Creator In VS .NET
Using Barcode encoder for ASP.NET Control to generate, create QR Code image in ASP.NET applications.
Figure 5-2
Denso QR Bar Code Printer In .NET Framework
Using Barcode printer for .NET Control to generate, create QR Code ISO/IEC18004 image in VS .NET applications.
Drawing QR-Code In Visual Basic .NET
Using Barcode printer for Visual Studio .NET Control to generate, create QR Code image in .NET framework applications.
Kilometers per liter to miles per gallon output from JSP page
GS1 - 12 Generation In Java
Using Barcode encoder for Java Control to generate, create Universal Product Code version A image in Java applications.
Code128 Generator In Java
Using Barcode generator for Java Control to generate, create Code128 image in Java applications.
JSP: The Complete Reference
Code 128 Code Set A Generation In Java
Using Barcode encoder for Java Control to generate, create Code 128C image in Java applications.
Create Code 3 Of 9 In Java
Using Barcode generator for Java Control to generate, create ANSI/AIM Code 39 image in Java applications.
container is used and the implementation approach it takes The code listed here is what was generated by JRun 30 (reformatted slightly for readability):
USPS Confirm Service Barcode Drawer In Java
Using Barcode encoder for Java Control to generate, create USPS Confirm Service Barcode image in Java applications.
Code 3 Of 9 Printer In .NET Framework
Using Barcode creation for ASP.NET Control to generate, create Code 3 of 9 image in ASP.NET applications.
import javaxservlet*; import javaxservlethttp*; import javaxservletjsp*; import javaxservletjsptagext*; import allairejrunjspJRunJSPStaticHelpers; import javaio*; import javatext*; import javautil*; public class jrun__Chap05__examples__K2M2ejsp18 extends allairejrunjspHttpJSPServlet implements allairejrunjspJRunJspPage { private ServletConfig config; private ServletContext application; private Object page = this; private JspFactory __jspFactory = JspFactorygetDefaultFactory(); public void _jspService( HttpServletRequest request, HttpServletResponse response) throws ServletException, javaioIOException { if (config == null) { config = getServletConfig(); application = configgetServletContext(); } responsesetContentType("text/html; charset=ISO-8859-1"); PageContext pageContext = __jspFactorygetPageContext (this, request, response, null, false, 8192, true); JspWriter out = pageContextgetOut(); try { outprint("\r\n<HTML>\r\n" + "<HEAD>\r\n" + "<TITLE>Fuel Efficiency Conversion Chart</TITLE>\r\n" + "</HEAD>\r\n" + "<BODY>\r\n" + "<H3>Fuel Efficiency Conversion Chart</H3>\r\n"
Generate Bar Code In VS .NET
Using Barcode printer for ASP.NET Control to generate, create bar code image in ASP.NET applications.
Decoding Barcode In Visual C#.NET
Using Barcode Control SDK for VS .NET Control to generate, create, read, scan barcode image in VS .NET applications.
5:
Bar Code Generation In None
Using Barcode generator for Microsoft Word Control to generate, create barcode image in Word applications.
Bar Code Encoder In Visual Studio .NET
Using Barcode creation for VS .NET Control to generate, create bar code image in Visual Studio .NET applications.
JSP Overview
Data Matrix 2d Barcode Creation In Objective-C
Using Barcode drawer for iPhone Control to generate, create ECC200 image in iPhone applications.
Encoding EAN13 In Objective-C
Using Barcode maker for iPad Control to generate, create EAN-13 image in iPad applications.
THE WEB PROGRAMMING ENVIRONMENT
+ "<TABLE BORDER=1 CELLPADDING=3 CELLSPACING=0>\r\n" + "<TR>\r\n<TH>Kilometers per Liter</TH>\r\n" + "<TH>Miles per Gallon</TH>\r\n</TR>\r\n"); for (double kpl = 5; kpl <= 20; kpl += 10) { double mpg = kpl * 2352146; outprint("\r\n<TR>\r\n <TD>"); outprint(FMTformat(kpl)); outprint("</TD>\r\n <TD>"); outprint(FMTformat(mpg)); outprint("</TD>\r\n</TR>\r\n"); } outprint("\r\n</TABLE>\r\n</BODY>\r\n</HTML>\r\n"); } catch (Throwable t) { if (t instanceof ServletException) throw (ServletException) t; if (t instanceof javaioIOException) throw (javaioIOException) t; if (t instanceof RuntimeException) throw (RuntimeException) t; throw JRunJSPStaticHelpershandleException (t, pageContext); } finally { __jspFactoryreleasePageContext(pageContext); } } private static final DecimalFormat FMT = new DecimalFormat("#000"); private static final String[] __dependencies__ = {"/Chap05/examples/K2Mjsp",null}; private static final long[] __times__ = {980969842306L,0L}; public String[] __getDependencies() { return __dependencies__; } public long[] __getLastModifiedTimes() { return __times__; } public int __getTranslationVersion() {
JSP: The Complete Reference
return 13; } }
A bit mechanical, as if it were generated by a computer program (which, of course, it was), but still recognizable as a servlet, especially the middle part, which differs little from the K2MServlet source code in 4 As you see, building a mental model of this process is the key to successful JSP development and debugging With this backdrop, let s proceed to Part II and explore the elements of JSP more deeply
Part II
Elements of JSP
The next six chapters deal with the syntax and semantics of JSP, giving you the skills necessary to create working code Topics include basic syntax, scriptlets, expressions, declarations, file inclusion, request forwarding, and specifying page behavior The concluding chapter provides a detailed tutorial on JSP custom tags
Copyright 2001 The McGraw-Hill Companies, Inc Click Here for Terms of Use
This page intentionally left blank
6
JSP Syntax and Semantics
Copyright 2001 The McGraw-Hill Companies, Inc Click Here for Terms of Use
JSP: The Complete Reference
he purpose of this chapter is to give an overview of the basic components used in JavaServer Pages, to describe how they are written, and to explain what they do This chapter reviews the JSP development model, and then introduces each JSP element and considers how the element is used in this overall design The chapter concludes with an annotated example that illustrates the use of each element In covering this material, our concern is with the following: I Syntax The coding structure used to represent the element so the JSP compiler recognizes it I Semantics The meaning of the element to the JSP container what happens when it is used Each of the JSP elements described in this chapter is covered in greater detail in the remaining chapters of Part II
Copyright © OnBarcode.com . All rights reserved.