|
Java EE 5 SDK | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
public interface FilterConfig
A filter configuration object used by a servlet container to pass information to a filter during initialization.
Filter| Method Summary | |
|---|---|
String |
getFilterName()
Returns the filter-name of this filter as defined in the deployment descriptor. |
String |
getInitParameter(String name)
Returns a String containing the value of the
named initialization parameter, or null if
the parameter does not exist. |
Enumeration |
getInitParameterNames()
Returns the names of the filter's initialization parameters as an Enumeration of String objects,
or an empty Enumeration if the filter has
no initialization parameters. |
ServletContext |
getServletContext()
Returns a reference to the ServletContext in which the caller
is executing. |
| Method Detail |
|---|
String getFilterName()
ServletContext getServletContext()
ServletContext in which the caller
is executing.
ServletContext object, used
by the caller to interact with its servlet
containerServletContextString getInitParameter(String name)
String containing the value of the
named initialization parameter, or null if
the parameter does not exist.
name - a String specifying the name
of the initialization parameter
String containing the value
of the initialization parameterEnumeration getInitParameterNames()
Enumeration of String objects,
or an empty Enumeration if the filter has
no initialization parameters.
Enumeration of String
objects containing the names of the filter's
initialization parameters
|
Java EE 5 SDK | ||||||||
| PREV CLASS NEXT CLASS | FRAMES NO FRAMES | ||||||||
| SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD | ||||||||
Copyright 2006 Sun Microsystems, Inc. All rights reserved.