Some details of what makes a JSP page legal are very specific to the scripting language used in the page. This is especially complex since scriptlets are just language fragments , not complete language statements. JSP.4.1.1 Valid JSP PageA JSP page is valid for a Java platform if and only if the JSP page implementation class defined by Table JSP.4-1 (after applying all include directives), together with any other classes defined by the JSP container, is a valid program for the given Java platform. Sun Microsystems reserves all names of the form {_} jsp_* and {_} jspx_* , in any combination of upper- and lowercase, for the JSP specification. Names of this form that are not defined in this specification are reserved by Sun for future expansion. Table JSP.4-1. Structure of the Java Programming Language Class
JSP.4.1.2 Implementation FlexibilityThe transformations described in this chapter need not be performed literally; an implementation may want to implement things differently to provide better performance, lower memory footprint, or other implementation attributes. |