com.jfw.web.filter
Class JFWFilter

java.lang.Object
  com.jfw.web.filter.JFWFilter

All Implemented Interfaces:

javax.servlet.Filter

Direct Known Subclasses:

CharsetFilter, CompressionFilter

public abstract class JFWFilter
extends java.lang.Object
implements javax.servlet.Filter

All filters extend this class.

Field Summary

protected java.lang.String	className Used for logging.
protected javax.servlet.FilterConfig	config A FilterConfig object.

Constructor Summary

JFWFilter()

Method Summary

void	destroy() Remove the filter.
javax.servlet.FilterConfig	getFilterConfig() Return filter config
void	setFilterConfig(javax.servlet.FilterConfig filterConfig) Set filter config.

Methods inherited from class java.lang.Object

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

Methods inherited from interface javax.servlet.Filter

doFilter, init

Field Detail

className

protected final java.lang.String className

Used for logging.

config

protected javax.servlet.FilterConfig config

A FilterConfig object.

Constructor Detail

JFWFilter

public JFWFilter()

Method Detail

destroy

public void destroy()

Remove the filter.

Specified by:

destroy in interface javax.servlet.Filter

setFilterConfig

public void setFilterConfig(javax.servlet.FilterConfig filterConfig)
                     throws javax.servlet.ServletException

Set filter config.

Parameters:

filterConfig - a FilterConfig object.

Throws:

javax.servlet.ServletException

getFilterConfig

public javax.servlet.FilterConfig getFilterConfig()

Return filter config

Returns:

a FilterConfig object.