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@TransactionType(value=NOT_SUPPORTED) 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 |
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String getFilterName()
ServletContext getServletContext()
ServletContext
in which the caller is
executing.
ServletContext
object, used by the caller to interact
with its servlet containerServletContext
String 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
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