public class FilterConfigImpl extends Object implements FilterConfig
Constructor and Description |
---|
FilterConfigImpl(FilterInfo filterInfo,
ServletContext servletContext) |
Modifier and Type | Method and Description |
---|---|
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 initialization parameter does not exist. |
Enumeration<String> |
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. |
public FilterConfigImpl(FilterInfo filterInfo, ServletContext servletContext)
public String getFilterName()
FilterConfig
getFilterName
in interface FilterConfig
public ServletContext getServletContext()
FilterConfig
ServletContext
in which the caller
is executing.getServletContext
in interface FilterConfig
ServletContext
object, used by the caller to
interact with its servlet containerServletContext
public String getInitParameter(String name)
FilterConfig
String
containing the value of the
named initialization parameter, or null
if
the initialization parameter does not exist.getInitParameter
in interface FilterConfig
name
- a String
specifying the name of the
initialization parameterString
containing the value of the
initialization parameter, or null
if
the initialization parameter does not existpublic Enumeration<String> getInitParameterNames()
FilterConfig
Enumeration
of String
objects,
or an empty Enumeration
if the filter has
no initialization parameters.getInitParameterNames
in interface FilterConfig
Enumeration
of String
objects
containing the names of the filter's initialization parametersCopyright © 2017 JBoss by Red Hat. All rights reserved.