net.bull.javamelody

Class MonitoringFilter

java.lang.Object

net.bull.javamelody.MonitoringFilter

All Implemented Interfaces:

Filter

Direct Known Subclasses:

PluginMonitoringFilter

public class MonitoringFilter
extends Object
implements Filter

Filtre de servlet pour le monitoring. C'est la classe de ce filtre qui doit être déclarée dans le fichier web.xml de la webapp.

Author:

Emeric Vernat

Constructor Summary

Constructors

Constructor and Description
MonitoringFilter() Constructeur.

Method Summary

Methods

Modifier and Type	Method and Description
protected HttpServletRequest	createRequestWrapper(HttpServletRequest request, HttpServletResponse response)
void	destroy()
void	doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
protected String	getMonitoringUrl(HttpServletRequest httpRequest)
protected String	getRequestName(HttpServletRequest request)
void	init(FilterConfig config)
protected boolean	isAllowed(HttpServletRequest httpRequest, HttpServletResponse httpResponse)
protected void	log(HttpServletRequest httpRequest, String requestName, long duration, boolean systemError, int responseSize)

Methods inherited from class java.lang.Object

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

Constructor Detail

MonitoringFilter

public MonitoringFilter()

Constructeur.

Method Detail

init

public void init(FilterConfig config)
          throws ServletException

Specified by:

init in interface Filter

Throws:

ServletException

destroy

public void destroy()

Specified by:

destroy in interface Filter

doFilter

public void doFilter(ServletRequest request,
            ServletResponse response,
            FilterChain chain)
              throws IOException,
                     ServletException

Specified by:

doFilter in interface Filter

Throws:

IOException

ServletException

createRequestWrapper

protected HttpServletRequest createRequestWrapper(HttpServletRequest request,
                                      HttpServletResponse response)
                                           throws IOException

Throws:

IOException

getRequestName

protected String getRequestName(HttpServletRequest request)

getMonitoringUrl

protected final String getMonitoringUrl(HttpServletRequest httpRequest)

isAllowed

protected boolean isAllowed(HttpServletRequest httpRequest,
                HttpServletResponse httpResponse)
                     throws IOException

Throws:

IOException

log

protected void log(HttpServletRequest httpRequest,
       String requestName,
       long duration,
       boolean systemError,
       int responseSize)