org.apache.tika.parser.pkg

Class StreamingZipContainerDetector

java.lang.Object

org.apache.tika.parser.pkg.StreamingZipContainerDetector

All Implemented Interfaces:

Serializable, Detector

public class StreamingZipContainerDetector
extends Object
implements Detector

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
StreamingZipContainerDetector(int markLimit)

Method Summary

Modifier and Type	Method and Description
MediaType	detect(InputStream is, Metadata metadata) Detects the content type of the given input document.
static MediaType	parseOOXMLContentTypes(InputStream is)
static Set<String>	parseOOXMLRels(InputStream is)

Methods inherited from class java.lang.Object

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

Constructor Detail

StreamingZipContainerDetector

public StreamingZipContainerDetector(int markLimit)

Method Detail

detect

public MediaType detect(InputStream is,
                        Metadata metadata)
                 throws IOException

Description copied from interface: Detector

Detects the content type of the given input document. Returns application/octet-stream if the type of the document can not be detected.

If the document input stream is not available, then the first argument may be null. Otherwise the detector may read bytes from the start of the stream to help in type detection. 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.

The given input metadata is only read, not modified, by the detector.

Specified by:

detect in interface Detector

Parameters:

is - the inputstream is wrapped in a boundedInputStream to guarantee this doesn't stream beyond markLimit

metadata - input metadata for the document

Returns:

Throws:

IOException - if the document input stream could not be read

parseOOXMLRels

public static Set<String> parseOOXMLRels(InputStream is)

parseOOXMLContentTypes

public static MediaType parseOOXMLContentTypes(InputStream is)