Chapter 5 Generating Dynamic Content

Creating a JSP Page A Sample JSP Page: easy.jsp JSP is Easy JSP is as easy as =

Installing a JSP Page Create a Web Application directory f easy.jsp WEB-INF web.xml classes lib jstl.jar lib\standard.jar war

Running a JSP Page

Using JSP Directive Elements page contentType text/plain, text/xml, text/vnd.wap.wml errorPage, isErrorPage, session, pageEncoding, buffer, and autoFlush import, language include taglib

JSP Comments

Using Template Text JSP is Easy JSP is as easy as =

Using JSP Action Elements action_body...

Standard action elements

JSP Standard Tag Library Core Conditional processing and looping, importing data from external sources, etc. XML processing Processing of XML data, such as transforming and accessing individual elements Internationalization (I18N) and formatting Format and parse localized information, insert localized information in a page Relational database access (SQL) Read and write relational database data

The JSP Expression Language = = ${ }

Expression Language operators

Implicit EL variables

EL Variable Name Naming Convention rules namingConventionRules