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org.enhydra.servlet.servlets
Class CGIServlet  

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          org.enhydra.servlet.servlets.CGIServlet

All Implemented Interfaces:

java.io.Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

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public class CGIServlet

extends javax.servlet.http.HttpServlet

This Servlet is for the purpose of executing a CGI program that resides on the system. In order to use this servlet in the Multiserver please remember to specify the fully qualified classname org.enhydra.servlet.servlets.CGIServlet in the Classname field and specify the directory of the CGI to run in the DocRoot field.

Version:

$Revision: 1.4.2.2.2.1 $

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Field Summary

 

Fields inherited from class javax.servlet.http.HttpServlet

 

Fields inherited from class javax.servlet.GenericServlet

 

Constructor Summary

CGIServlet()

 

Method Summary
private  boolean	isAuthorized(java.lang.String path)           Test if a path is authorized.
void	service(javax.servlet.http.HttpServletRequest request, javax.servlet.http.HttpServletResponse response)           Overide the service method of HttpServelet.

 

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, init, log, log

 

Methods inherited from class java.lang.Object

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

 

Constructor Detail

CGIServlet

public CGIServlet()

Method Detail

service

public void service(javax.servlet.http.HttpServletRequest request,
                    javax.servlet.http.HttpServletResponse response)
             throws javax.servlet.ServletException,
                    java.io.IOException

Overide the service method of HttpServelet. This method executes a CGI program that is specified on the URL line of a browser.

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isAuthorized

private boolean isAuthorized(java.lang.String path)

Test if a path is authorized. Currently the only limitations are that the pathname must not contain "..".

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