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public interface ServletConfig
A servlet configuration object used by a servlet container to pass information to a servlet during initialization.
Method Summary | |
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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. |
ServletContext |
getServletContext()
Returns a reference to the ServletContext in which the caller
is executing. |
java.lang.String |
getServletName()
Returns the name of this servlet instance. |
Method Detail |
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java.lang.String getServletName()
ServletContext getServletContext()
ServletContext
in which the caller
is executing.
ServletContext
object, used
by the caller to interact with its servlet
containerServletContext
java.lang.String getInitParameter(java.lang.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 parameterjava.util.Enumeration getInitParameterNames()
Enumeration
of String
objects,
or an empty Enumeration
if the servlet has
no initialization parameters.
Enumeration
of String
objects containing the names of the servlet's
initialization parameters
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