Module cloud.piranha.servlet.api

Package javax.servlet

Class GenericFilter

java.lang.Object

javax.servlet.GenericFilter

All Implemented Interfaces:

java.io.Serializable, Filter, FilterConfig

Direct Known Subclasses:

HttpFilter

public abstract class GenericFilter
extends java.lang.Object
implements Filter, FilterConfig, java.io.Serializable

A generic filter.

Author:

Manfred Riem ([email protected])

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
GenericFilter()

Method Summary

Modifier and Type	Method	Description
FilterConfig	getFilterConfig()
java.lang.String	getFilterName()	Get the filter name.
java.lang.String	getInitParameter(java.lang.String name)	Get the init parameter.
java.util.Enumeration<java.lang.String>	getInitParameterNames()	Get the init parameter names.
ServletContext	getServletContext()	Get the servlet context.
void	init()
void	init(FilterConfig filterConfig)	Initialize the filter.

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

destroy, doFilter

Constructor Details

GenericFilter

public GenericFilter()

Method Details

init

public void init(FilterConfig filterConfig) throws ServletException

Description copied from interface: Filter

Initialize the filter.

Specified by:

init in interface Filter

Parameters:

filterConfig - the filter configuration.

Throws:

ServletException - when a servlet error occurs.

init

public void init() throws ServletException

Throws:

ServletException

getFilterConfig

public FilterConfig getFilterConfig()

getFilterName

public java.lang.String getFilterName()

Description copied from interface: FilterConfig

Get the filter name.

Specified by:

getFilterName in interface FilterConfig

Returns:

the filter name.

getInitParameter

public java.lang.String getInitParameter(java.lang.String name)

Description copied from interface: FilterConfig

Get the init parameter.

Specified by:

getInitParameter in interface FilterConfig

Parameters:

name - the name.

Returns:

the value.

getInitParameterNames

public java.util.Enumeration<java.lang.String> getInitParameterNames()

Description copied from interface: FilterConfig

Get the init parameter names.

Specified by:

getInitParameterNames in interface FilterConfig

Returns:

the init parameter names.

getServletContext

public ServletContext getServletContext()

Description copied from interface: FilterConfig

Get the servlet context.

Specified by:

getServletContext in interface FilterConfig

Returns:

the servlet context.