org.apache.tika.parser.digest

Class CompositeDigester

java.lang.Object

org.apache.tika.parser.digest.CompositeDigester

All Implemented Interfaces:

DigestingParser.Digester

Direct Known Subclasses:

BouncyCastleDigester, CommonsDigester

public class CompositeDigester
extends Object
implements DigestingParser.Digester

Constructor Summary

Constructors

Constructor and Description
CompositeDigester(DigestingParser.Digester... digesters)

Method Summary

Modifier and Type	Method and Description
void	digest(InputStream is, Metadata m, ParseContext parseContext) Digests an InputStream and sets the appropriate value(s) in the metadata.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CompositeDigester

public CompositeDigester(DigestingParser.Digester... digesters)

Method Detail

digest

public void digest(InputStream is,
                   Metadata m,
                   ParseContext parseContext)
            throws IOException

Description copied from interface: DigestingParser.Digester

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 to mark the stream before reading any bytes from it, and to reset the stream before returning. The stream must not be closed by the detector.

Specified by:

digest in interface DigestingParser.Digester

Parameters:

is - InputStream to digest

m - Metadata to set the values for

parseContext - ParseContext

Throws:

IOException