More on Scriptlets

• Note that expressions never have semicolons.

• Scriplets within <% and %> can have declarations, expressions, or any other kind of code fragment.

  • <% String name = null; if ( request.getParameter(“name”) == null) { %>
  • you can use any of the JSP implicit objects or classes imported by the page directive, declared in a declaration, or named in a <jsp:useBean> tag.

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