Difference between revisions of "Jsp"
(→Importierte Namespaces in Jsps) |
(→Methoden in JSP Servlets) |
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== Methoden in JSP Servlets == | == Methoden in JSP Servlets == | ||
+ | [http://java.sun.com/javaee/5/docs/api/javax/servlet/jsp/HttpJspPage.html Interface HttpJspPage] | ||
* jspInit() | * jspInit() | ||
* jspDestroy() | * jspDestroy() |
Revision as of 10:10, 17 December 2008
Contents
Implizite Objekte in Scriptlets
- page javax.servlet.jsp javax.servlet.jsp.PageContext
- out javax.servlet.jsp.JspWriter
- config javax.servlet.ServletConfig
- request javax.servlet.http.HttpServletRequest
- response javax.servlet.http.HttpServletResponse
- session javax.servlet.http.HttpSession
- pageContext javax.servlet.jsp.PageContext
- application javax.servlet.ServletContext
Importierte Namespaces in Jsps
- java.lang.*
- javax.servlet.*
- javax.servlet.jsp.*
- javax.servlet.http.*
Methoden in JSP Servlets
- jspInit()
- jspDestroy()
- _jspService()
EL Operators
- &&
- +
- *
- -
- %
- ||
- !
- div
- mod
- or
- not
- ==
- eq
- ne
- <
- lt
- >
- gt
- <=
- ge
- >=
- le
- empty
- A ? B : C
Implizite EL Objekte
- pageContext (pageContext.servletContext, pageContext.session, pageContext.request, pageContext.response)
- param
- paramValues
- header
- headerValues
- cookie
- initParam
- pageScope
- requestScope
- sessoionScope
- applicationScope