org.norther.tammi.spray.filter
Class DefaultFilter

java.lang.Object
  org.norther.tammi.core.base.Adaptee
      org.norther.tammi.spray.filter.DefaultFilter

All Implemented Interfaces:

Serializable, NotificationBroadcaster, NotificationEmitter, Filter, Manageable, MBeanDelegate

Direct Known Subclasses:

AbstractAuthenticatorFilter, DefaultCGIBinFilter, DefaultChartFilter, DefaultClosingFilter, DefaultHttpFilter, DefaultHttpRelayFilter, DefaultIpMaskFilter, DefaultKeyFilter, DefaultPipe, DefaultReportFilter, DefaultSecuredFilter, DefaultSecureFilter

public class DefaultFilter
extends Adaptee
implements Filter

A default implementation of Filter.

Author:

Ilkka Priha

See Also:

Serialized Form

Field Summary

Fields inherited from class org.norther.tammi.core.base.Adaptee

ADAPTEE_NOTIF_DESCRIPTION, ADAPTEE_NOTIFICATIONS

Fields inherited from interface org.norther.tammi.core.base.MBeanDelegate

ARRAY_TYPE, OBJECT_TYPE, PRIMITIVE_TYPE, STRING_TYPE

Constructor Summary

DefaultFilter()
Constructs a new filter.

Method Summary

void	destroy()
void	doFilter(ServletRequest request, ServletResponse response, FilterChain chain)
FilterConfig	getFilterConfig() Gets the filter config of this filter.
Map	getRequestMap(ServletRequest request, int capacity) Gets a cached request map of this filter.
ConcurrentMap	getSessionMap(ServletRequest request, int capacity) Gets a cached session map of this filter.
void	init(FilterConfig config)

Methods inherited from class org.norther.tammi.core.base.Adaptee

addAdaptee, addNotificationListener, getAttributeSupport, getBroker, getCanonicalName, getDomain, getFactory, getLoader, getLog, getLog, getMBean, getMBeanServer, getNotificationInfo, getObjectName, getRegistrationTime, getSequenceNumber, hasListeners, isRegistered, postmanaged, premanaged, removeNotificationListener, removeNotificationListener, sendNotification, sendNotification, sendNotification, sendNotification, unmanaged, unregister

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultFilter

public DefaultFilter()

Constructs a new filter.

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 ServletException,
                     IOException

Specified by:

doFilter in interface Filter

Throws:

ServletException

IOException

getFilterConfig

public FilterConfig getFilterConfig()

Gets the filter config of this filter.

Returns:

the filter config or null.

getSessionMap

public ConcurrentMap getSessionMap(ServletRequest request,
                                   int capacity)

Gets a cached session map of this filter.

Parameters:

request - the request.

capacity - creates a map of the specified capacity if >0.

Returns:

the session map or null.

getRequestMap

public Map getRequestMap(ServletRequest request,
                         int capacity)

Gets a cached request map of this filter.

Parameters:

request - the request.

capacity - creates a map of the specified capacity if >0.

Returns:

the request map or null.