MIME-type detection libraries must provide thread-safe implementations of this interface to enable ModeShape to use the
libraries to return MIME-types for data sources. Implementors are expected to have a public, no-arg constructor.
Returns the MIME-type of a binary value, using its supplied content and/or its supplied name, depending upon the
implementation. If the MIME-type cannot be determined, either a "default" MIME-type or null may be returned,
where the former will prevent earlier registered MIME-type detectors from being consulted.
name - The name of the data source; may be null.
binaryValue - The value which contains the raw data for which the mime type should be returned; may be
The MIME-type of the data source, or optionally null if the MIME-type could not be determined.
IOException - If an error occurs reading the supplied content.
RepositoryException - if any error occurs while attempting to read the stream from the binary value