org.apache.catalina.ssi

Class SSIServlet

java.lang.Object

javax.servlet.GenericServlet

javax.servlet.http.HttpServlet

org.apache.catalina.ssi.SSIServlet

All Implemented Interfaces:

Serializable, javax.servlet.Servlet, javax.servlet.ServletConfig

public class SSIServlet
extends javax.servlet.http.HttpServlet

Servlet to process SSI requests within a webpage. Mapped to a path from within web.xml.

Version:

$Revision: 1.4 $, $Date: 2007/05/05 05:32:20 $

Author:

Bip Thelin, Amy Roh, Dan Sandberg, David Becker

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
protected boolean	buffered Should the output be buffered.
protected int	debug Debug level for this servlet.
protected Long	expires Expiration time in seconds for the doc.
protected String	inputEncoding Input encoding.
protected boolean	isVirtualWebappRelative virtual path can be webapp-relative
protected String	outputEncoding Output encoding.

Constructor Summary

Constructors

Constructor and Description
SSIServlet()

Method Summary

Modifier and Type	Method and Description
void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Process and forward the GET request to our requestHandler()*
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Process and forward the POST request to our requestHandler().
void	init() Initialize this servlet.
protected void	processSSI(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res, URL resource)
protected void	requestHandler(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Process our request and locate right SSI command.

Methods inherited from class javax.servlet.http.HttpServlet

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

debug

protected int debug

Debug level for this servlet.

buffered

protected boolean buffered

Should the output be buffered.

expires

protected Long expires

Expiration time in seconds for the doc.

isVirtualWebappRelative

protected boolean isVirtualWebappRelative

virtual path can be webapp-relative

inputEncoding

protected String inputEncoding

Input encoding. If not specified, uses platform default

outputEncoding

protected String outputEncoding

Output encoding. If not specified, uses platform default

Constructor Detail

SSIServlet

public SSIServlet()

Method Detail

init

public void init()
          throws javax.servlet.ServletException

Initialize this servlet.

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException - if an error occurs

doGet

public void doGet(javax.servlet.http.HttpServletRequest req,
                  javax.servlet.http.HttpServletResponse res)
           throws IOException,
                  javax.servlet.ServletException

Process and forward the GET request to our requestHandler()*

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

req - a value of type 'HttpServletRequest'

res - a value of type 'HttpServletResponse'

Throws:

IOException - if an error occurs

javax.servlet.ServletException - if an error occurs

doPost

public void doPost(javax.servlet.http.HttpServletRequest req,
                   javax.servlet.http.HttpServletResponse res)
            throws IOException,
                   javax.servlet.ServletException

Process and forward the POST request to our requestHandler().

Overrides:

doPost in class javax.servlet.http.HttpServlet

Parameters:

req - a value of type 'HttpServletRequest'

res - a value of type 'HttpServletResponse'

Throws:

IOException - if an error occurs

javax.servlet.ServletException - if an error occurs

requestHandler

protected void requestHandler(javax.servlet.http.HttpServletRequest req,
                              javax.servlet.http.HttpServletResponse res)
                       throws IOException,
                              javax.servlet.ServletException

Process our request and locate right SSI command.

Parameters:

req - a value of type 'HttpServletRequest'

res - a value of type 'HttpServletResponse'

Throws:

IOException

javax.servlet.ServletException

processSSI

protected void processSSI(javax.servlet.http.HttpServletRequest req,
                          javax.servlet.http.HttpServletResponse res,
                          URL resource)
                   throws IOException

Throws:

IOException