Package com.avoka.fc.core.servlet

Class ResourceFilter

java.lang.Object

com.avoka.fc.core.servlet.ResourceFilter

All Implemented Interfaces:

Filter

public class ResourceFilter
extends Object
implements Filter

Serve and cache static resources such as images, javascript and stylesheets.

Field Summary

Fields

Modifier and Type	Field	Description
protected FilterConfig	filterConfig

Constructor Summary

Constructors

Constructor	Description
ResourceFilter()

Method Summary

Modifier and Type	Method	Description
void	destroy()	Destroy the filter when the application shutdown.
void	doFilter(ServletRequest request, ServletResponse response, FilterChain filterChain)	Perform a servlet request resource filter.
FilterConfig	getFilterConfig()	Return filter config.
void	init(FilterConfig filterConfig)	Initialize the filter when the application starts.
void	setFilterConfig(FilterConfig filterConfig)	Set filter configuration.

Methods inherited from class java.lang.Object

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

Field Detail

filterConfig

protected FilterConfig filterConfig

Constructor Detail

ResourceFilter

public ResourceFilter()

Method Detail

init

public void init(FilterConfig filterConfig)

Initialize the filter when the application starts.

Specified by:

init in interface Filter

Parameters:

filterConfig - the filter configuration

See Also:

Filter.init(FilterConfig)

destroy

public void destroy()

Destroy the filter when the application shutdown.

Specified by:

destroy in interface Filter

See Also:

Filter.destroy()

setFilterConfig

public void setFilterConfig(FilterConfig filterConfig)

Set filter configuration. This function is equivalent to init and is required by Weblogic 6.1.

Parameters:

filterConfig - the filter configuration object

getFilterConfig

public FilterConfig getFilterConfig()

Return filter config. This is required by Weblogic 6.1

Returns:

the filter configuration

doFilter

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

Perform a servlet request resource filter.

Specified by:

doFilter in interface Filter

Parameters:

request - the servlet request

response - the servlet response

filterChain - the chained request filter

Throws:

IOException - if an I/O error occurs

ServletException - if a servlet error occurs

See Also:

Filter.doFilter(ServletRequest, ServletResponse, FilterChain)