Package org.eclipse.jetty.servlet

Class Invoker

  • All Implemented Interfaces:
    java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig
    public class Invoker
extends javax.servlet.http.HttpServlet
    Dynamic Servlet Invoker. This servlet invokes anonymous servlets that have not been defined in the web.xml or by other means. The first element of the pathInfo of a request passed to the envoker is treated as a servlet name for an existing servlet, or as a class name of a new servlet. This servlet is normally mapped to /servlet/* This servlet support the following initParams: 
     nonContextServlets       If false, the invoker can only load
 servlets from the contexts classloader.
 This is false by default and setting this
 to true may have security implications.

 verbose                  If true, log dynamic loads

 *                        All other parameters are copied to the
 each dynamic servlet as init parameters
    Version:
    $Id: Invoker.java 4780 2009-03-17 15:36:08Z jesse $
    See Also:
    Serialized Form

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description
      (package private) class  Invoker.InvokedRequest  

    • Constructor Summary

      Constructors 
      Constructor Description
      Invoker()  

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      private ServletHolder getHolder​(ServletHolder[] holders, java.lang.String servlet)  
      void init()  
      protected void service​(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)  

      • Methods inherited from class javax.servlet.http.HttpServlet

        doDelete, doGet, doHead, doOptions, doPost, doPut, doTrace, getLastModified, service

      • Methods inherited from class javax.servlet.GenericServlet

        destroy, getInitParameter, getInitParameterNames, getServletConfig, getServletContext, getServletInfo, getServletName, init, log, log

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Field Detail

      • LOG

        private static final Logger LOG

      • _parameters

        private java.util.Map<java.lang.String,​java.lang.String> _parameters

      • _nonContextServlets

        private boolean _nonContextServlets

      • _verbose

        private boolean _verbose

    • Constructor Detail

      • Invoker

        public Invoker()

    • Method Detail

      • init

        public void init()
        Overrides:
        init in class javax.servlet.GenericServlet

      • service

        protected void service​(javax.servlet.http.HttpServletRequest request,
                       javax.servlet.http.HttpServletResponse response)
                throws javax.servlet.ServletException,
                       java.io.IOException
        Overrides:
        service in class javax.servlet.http.HttpServlet
        Throws:
        javax.servlet.ServletException
        java.io.IOException