fedora.localservices.saxon
Class SaxonServlet

java.lang.Object
  javax.servlet.GenericServlet
      javax.servlet.http.HttpServlet
          fedora.localservices.saxon.SaxonServlet

All Implemented Interfaces:

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

public class SaxonServlet
extends javax.servlet.http.HttpServlet

A service that transforms a supplied input document using a supplied stylesheet, with stylesheet caching. Adapted from the SaxonServlet.java example file contained in the source distribution of "The SAXON XSLT Processor from Michael Kay".

 -----------------------------------------------------------------------------
 The original code is Copyright © 2001 by Michael Kay. All rights
 reserved. The current project homepage for Saxon may be found at:
 http://saxon.sourceforge.net/.

 Portions created for the Fedora Repository System are Copyright © 2002-2007
 by The Rector and Visitors of the University of Virginia and Cornell
 University. All rights reserved.
 -----------------------------------------------------------------------------
 

Version:

Saxon 6.5.2

Author:

Michael Kay, rlw@virginia.edu, cwilper@cs.cornell.edu

See Also:

Serialized Form

Field Summary

int	TIMEOUT_SECONDS time to wait for getting data via http before giving up

Constructor Summary

SaxonServlet()

Method Summary

void	doGet(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Accept a GET request and produce a response.
void	doPost(javax.servlet.http.HttpServletRequest req, javax.servlet.http.HttpServletResponse res) Accept an POST request and produce a response (same behavior as GET).
java.lang.String	getServletInfo()
void	init(javax.servlet.ServletConfig config) Initialize the servlet by setting up the stylesheet cache, the http connection manager, and configuring credentials for the http client.

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, getServletName, init, log, log

Methods inherited from class java.lang.Object

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

Field Detail

TIMEOUT_SECONDS

public final int TIMEOUT_SECONDS

time to wait for getting data via http before giving up

See Also:

Constant Field Values

Constructor Detail

SaxonServlet

public SaxonServlet()

Method Detail

init

public void init(javax.servlet.ServletConfig config)
          throws javax.servlet.ServletException

Initialize the servlet by setting up the stylesheet cache, the http connection manager, and configuring credentials for the http client.

Specified by:

init in interface javax.servlet.Servlet

Overrides:

init in class javax.servlet.GenericServlet

Throws:

javax.servlet.ServletException

doGet

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

Accept a GET request and produce a response. HTTP Request Parameters:

• source - URL of source document
• style - URL of stylesheet
• clear-stylesheet-cache - if set to yes, empties the cache before running.

Overrides:

doGet in class javax.servlet.http.HttpServlet

Parameters:

req - The HTTP request

res - The HTTP response

Throws:

java.io.IOException

doPost

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

Accept an POST request and produce a response (same behavior as GET).

Overrides:

doPost in class javax.servlet.http.HttpServlet

Throws:

java.io.IOException

getServletInfo

public java.lang.String getServletInfo()

Specified by:

getServletInfo in interface javax.servlet.Servlet

Overrides:

getServletInfo in class javax.servlet.GenericServlet