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null if there is no attribute by that name.
Enumeration containing the
attribute names available
within this servlet context.
ServletContext object that
corresponds to a specified URL on the server.
String containing the value of the named
context-wide initialization parameter, or null if the
parameter does not exist.
String containing the value of the
named initialization parameter, or null if
the parameter does not exist.
Enumeration of String objects, or an
empty Enumeration if the context has no initialization
parameters.
Enumeration of String objects,
or an empty Enumeration if the servlet has
no initialization parameters.
null if
the MIME type is not known.
String containing the real path
for a given virtual path.
InputStream object.
This method was originally defined to retrieve a servlet
from a ServletContext. In this version, this method
always returns null and remains only to preserve
binary compatibility. This method will be permanently removed
in a future version of the Java Servlet API.
In lieu of this method, servlets can share information using the
ServletContext class and can perform shared business logic
by invoking methods on common non-servlet classes.
This method was originally defined to return an
Enumeration
of all the servlet names known to this context. In this version,
this method always returns an empty Enumeration and
remains only to preserve binary compatibility. This method will
be permanently removed in a future version of the Java Servlet API.
This method was originally defined to return an Enumeration
of all the servlets known to this servlet context. In this
version, this method always returns an empty enumeration and
remains only to preserve binary compatibility. This method
will be permanently removed in a future version of the Java
Servlet API.
Host objects.
This method was originally defined to write an exception's stack trace and an explanatory error message to the servlet log file.
Throwable exception
to the servlet log file.
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