org.mortbay.servlet
Class CGI
java.lang.Object
javax.servlet.GenericServlet
javax.servlet.http.HttpServlet
org.mortbay.servlet.CGI
- All Implemented Interfaces:
- java.io.Serializable, Servlet, ServletConfig
- public class CGI
- extends HttpServlet
CGI Servlet.
The cgi bin directory can be set with the cgibinResourceBase init
parameter or it will default to the resource base of the context.
The "commandPrefix" init parameter may be used to set a prefix to all
commands passed to exec. This can be used on systems that need assistance
to execute a particular file type. For example on windows this can be set
to "perl" so that perl scripts are executed.
The "Path" init param is passed to the exec environment as PATH.
Note: Must be run unpacked somewhere in the filesystem.
Any initParameter that starts with ENV_ is used to set an environment
variable with the name stripped of the leading ENV_ and using the init
parameter value.
- Version:
- $Revision: 1.27 $
- Author:
- Julian Gosnell
- See Also:
- Serialized Form
Constructor Summary |
CGI()
|
Methods inherited from class java.lang.Object |
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
CGI
public CGI()
init
public void init()
throws ServletException
- Description copied from class:
GenericServlet
- A convenience method which can be overridden so that there's no need
to call
super.init(config)
.
Instead of overriding GenericServlet.init(ServletConfig)
, simply override
this method and it will be called by
GenericServlet.init(ServletConfig config)
.
The ServletConfig
object can still be retrieved via GenericServlet.getServletConfig()
.
- Overrides:
init
in class GenericServlet
- Throws:
ServletException
- if an exception occurs that
interrupts the servlet's normal operation
service
public void service(HttpServletRequest req,
HttpServletResponse res)
throws ServletException,
java.io.IOException
- Parameters:
req
- the HttpServletRequest
object that
contains the request the client made of the servletres
- the HttpServletResponse
object that
contains the response the servlet returns to the client
- Throws:
java.io.IOException
- if an input or output error occurs
while the servlet is handling the HTTP request
ServletException
- if the HTTP request
cannot be handled- See Also:
Servlet.service(javax.servlet.ServletRequest, javax.servlet.ServletResponse)
Copyright © 2004 Mortbay Consulting Pty. Ltd. All Rights Reserved.