Package org.apache.tika.parser
Interface DigestingParser.Digester
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- All Known Implementing Classes:
BouncyCastleDigester
,CommonsDigester
,CompositeDigester
,InputStreamDigester
- Enclosing class:
- DigestingParser
public static interface DigestingParser.Digester
Interface for digester. See org.apache.parser.utils.CommonsDigester in tika-parsers for an implementation.
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description void
digest(InputStream is, Metadata m, ParseContext parseContext)
Digests an InputStream and sets the appropriate value(s) in the metadata.
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Method Detail
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digest
void digest(InputStream is, Metadata m, ParseContext parseContext) throws IOException
Digests an InputStream and sets the appropriate value(s) in the metadata. The Digester is also responsible for marking and resetting the stream.The given stream is guaranteed to support the
mark feature
and the detector is expected tomark
the stream before reading any bytes from it, and toreset
the stream before returning. The stream must not be closed by the detector.- Parameters:
is
- InputStream to digestm
- Metadata to set the values forparseContext
- ParseContext- Throws:
IOException
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