com.antiaction.mayhem.httpd.servlet
Class FilterConfigImpl

java.lang.Object
  com.antiaction.mayhem.httpd.servlet.FilterConfigImpl

All Implemented Interfaces:

javax.servlet.FilterConfig

public class FilterConfigImpl
extends java.lang.Object
implements javax.servlet.FilterConfig

A filter configuration object used by a servlet container used to pass information to a filter during initialization.

Version:

1.00

Author:

Nicholas Clarke

Constructor Summary

FilterConfigImpl(java.lang.String name, javax.servlet.ServletContext context, java.util.HashMap init)
Construct a ServletConfig object.

Method Summary

java.lang.String	getFilterName() Returns the filter-name of this filter as defined in the deployment descriptor.
java.lang.String	getInitParameter(java.lang.String name) Returns a String containing the value of the named initialization parameter, or null if the parameter does not exist.
java.util.Enumeration	getInitParameterNames() Returns the names of the servlet's initialization parameters as an Enumeration of String objects, or an empty Enumeration if the servlet has no initialization parameters.
javax.servlet.ServletContext	getServletContext() public ServletContext getServletContext()Returns a reference to the ServletContext in which the caller is executing.

Methods inherited from class java.lang.Object

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

Constructor Detail

FilterConfigImpl

public FilterConfigImpl(java.lang.String name,
                        javax.servlet.ServletContext context,
                        java.util.HashMap init)

Construct a ServletConfig object.

Method Detail

getFilterName

public java.lang.String getFilterName()

Returns the filter-name of this filter as defined in the deployment descriptor.

Specified by:

getFilterName in interface javax.servlet.FilterConfig

getServletContext

public javax.servlet.ServletContext getServletContext()

public ServletContext getServletContext()Returns a reference to the ServletContext in which the caller is executing.

Specified by:

getServletContext in interface javax.servlet.FilterConfig

Returns:

a ServletContext object, used by the caller to interact with its servlet container

See Also:

ServletContext

getInitParameter

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

Returns a String containing the value of the named initialization parameter, or null if the parameter does not exist.

Specified by:

getInitParameter in interface javax.servlet.FilterConfig

Parameters:

name - a String specifying the name of the initialization parameter

Returns:

a String containing the value of the initialization parameter

getInitParameterNames

public java.util.Enumeration getInitParameterNames()

Returns the names of the servlet's initialization parameters as an Enumeration of String objects, or an empty Enumeration if the servlet has no initialization parameters.

Specified by:

getInitParameterNames in interface javax.servlet.FilterConfig

Returns:

an Enumeration of String objects containing the names of the servlet's initialization parameters