Amazon.co.uk Review
Even if you aren't a programmer, you can design Web sites with dynamic content generated by JavaServer Pages (JSPs). That's the idea behind
JavaServer Pages, a very approachable and patient tutorial suitable for anyone with a knowledge of basic HTML.
Early sections explain how JSPs and Java servlets work. (In short, JSPs provide an easy way to write servlets, a powerful alternative to CGI scripts or Microsoft Active Server Pages, ASPs). With JSPs, you write HTML with embedded tags so you don't have to be a Java expert to use them.
The strength of this text has to be the author's practically minded tutorial showing off these pages in action. Dozens of short programming excerpts provide a solid tour of basic techniques, including retrieving form variables and generating dynamic content for a sample news Web site. Later, the author delves into the Java programming language itself, along with custom JavaBeans for use within JSPs.
Closing chapters enhance the sample Web site with personalization and even basic e-commerce capabilities. Chances are this "case study" is all you need to start making use of JSPs and beans successfully on your own. By centering on JSPs first and then working inward to the details of Java, the author creates a valuable text that can benefit a wide range of readers. Content creators can learn JSPs and gain exposure to some "real" Java while serious Java programmers can learn a much simpler approach to writing servlets. Provided you know HTML and the basics of Web development, this easy-to-digest and worthwhile book can let you build Web sites that take advantage of one of today's most powerful server-side technologies. --Richard Dragan, amazon.com
Topics covered: History of dynamic content with HTML, CGI scripts, Active Server Pages (ASPs), introduction to Java Server Pages (JSPs) and servlets, JSP comments and basic statements, error handling, request time processing and expressions, implicit JSP objects, retrieving user form variables, properties and serialisation, basic Java programming (variables, keywords, objects, and simple class design), JSP scriptlets, conditionals, scoping rules, local, page, request and session scope, managing session information, designing JavaBeans, database and SQL basics, personalisation techniques, dynamics ads, adding simple e-commerce capabilities, servlet events and APIs, using servlets with JSPs, introduction to XML and multithreaded programming, sample JSP code, and a case study for a news Web site.
Product Description
JavaServer Pages (JSP) give developers all the advantages of dynamic web pages -- with none of the disadvantages that have plagued previous approaches. JSP is a key component of the Java 2 Platform, Enterprise Edition -- Sun's heavily-promoted architecture for enterprise applications. This start-to-finish guide shows developers how to make the most of JSP technology to build fast, exciting sites that are easy to manage and evolve. First, understand the architecture and key concepts underlying JSP, and how it separates programming from HTML; then walk through JSP syntax, and learn how JSP can leverage JavaBeans. Next, walk through building a fully-functional, information-rich news site that incorporates JSPs, JavaBeans, and databases. The book's extensive examples are based on Jakarta, a world-class implementation of the Java Servlet 2.2 and JSP 1.1 specifications that will be used in Apache and many other leading web servers and development tools. CD-ROM includes sample code and utilities.
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