Jsp

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Revision as of 14:23, 27 December 2008 by Claude (talk | contribs) (Implizite Objekte in Scriptlets)
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Implizite Objekte in Scriptlets

  • page java.lang.Object
  • 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
  • exception

Importierte Namespaces in Jsps

  • java.lang.*
  • javax.servlet.*
  • javax.servlet.jsp.*
  • javax.servlet.http.*

Methoden in JSP Servlets

Interface HttpJspPage

  • 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

Resourcen