Criteria for in java

 Criteria for JSP

 Criteria for JSP

There are 3 different criteria present for JSP namely:-

• We cannot write one JSP Element inside another JSP Element.

   eg:-> 

         <% 

          <%   %>

         %>

• We cannot write any HTML Code inside the JSP Element.

   eg:->  

         HTML

         <%

         %>

• We can write any JSP Element for any number of times.

   <%

   %>

   <%

   %>

Implicit Objects of JSP:- 

There are 9 Implicit Objects present in JSP namely:-

• request     - HttpServletRequest
• response    - HttpServletResponse
• Config      - ServletConfig
• Application - ServletContext
• Csession     - HttpSession
• page - Object
• Out         - JspWriter
• Exception   - throwable
• pagecontext - pagecontext

Scope of JSP:-

There are 4 different scopes present for JSP namely:-

1. Page - default scope of JSP(***)
2. Request 
3. Session
4. Application(ServletContext)

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