Joseph Campolongo

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JavaServer Pages is a hot technology right now, as all Java developers are aware. In its simplest explanation, JSP provides the ability to combine Java code with HTML content to achieve dynamic content output from a single source file. Behind the scenes the JSP is compiled into a Java servlet that can be run in any compliant Java servlet engine/container. In essence, a JSP is a way to dynamically create a servlet with a large amount of HTML output and some Java code/logic. So instead of putting a large number of out.println(""); statements in a servlet with very little logic, a developer can simply create a JSP page containing standard HTML and a little logic. The JSP compiler will compile the page into a servlet, handling all the ugliness of those out.println() statements. Given the nature of Web-based applications, this technology is obviously use... (more)