info.aduna.webapp.filters
Class DownloadCountFilter

java.lang.Object
  info.aduna.webapp.filters.DownloadCountFilter

All Implemented Interfaces:

javax.servlet.Filter

public class DownloadCountFilter
extends Object
implements javax.servlet.Filter

Filter that counts the number of times a resource is accessed and writes the results to a file.

Author:

Herko ter Horst

Constructor Summary

DownloadCountFilter()

Method Summary

void	destroy()
void	doFilter(javax.servlet.ServletRequest req, javax.servlet.ServletResponse res, javax.servlet.FilterChain chain)
void	init(javax.servlet.FilterConfig config)

Methods inherited from class java.lang.Object

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

Constructor Detail

DownloadCountFilter

public DownloadCountFilter()

Method Detail

init

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

Specified by:

init in interface javax.servlet.Filter

Throws:

javax.servlet.ServletException

destroy

public void destroy()

Specified by:

destroy in interface javax.servlet.Filter

doFilter

public void doFilter(javax.servlet.ServletRequest req,
                     javax.servlet.ServletResponse res,
                     javax.servlet.FilterChain chain)
              throws IOException,
                     javax.servlet.ServletException

Specified by:

doFilter in interface javax.servlet.Filter

Throws:

IOException

javax.servlet.ServletException