Package org.apache.tika.detect.zip

Class DefaultZipContainerDetector

java.lang.Object

org.apache.tika.detect.zip.DefaultZipContainerDetector

All Implemented Interfaces:

Serializable, org.apache.tika.detect.Detector

Direct Known Subclasses:

StreamingZipContainerDetector

public class DefaultZipContainerDetector
extends Object
implements org.apache.tika.detect.Detector

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultZipContainerDetector()
DefaultZipContainerDetector(List<ZipContainerDetector> zipDetectors)
DefaultZipContainerDetector(org.apache.tika.config.ServiceLoader loader)

Method Summary

Modifier and Type	Method	Description
org.apache.tika.mime.MediaType	detect(InputStream input, org.apache.tika.metadata.Metadata metadata)
int	getMarkLimit()
void	setMarkLimit(int markLimit)	If this is less than 0 and a TikaInputStream is used, the file will be spooled to disk, and detection will run on the full file.

Methods inherited from class java.lang.Object

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

Constructor Detail

DefaultZipContainerDetector

public DefaultZipContainerDetector()

DefaultZipContainerDetector

public DefaultZipContainerDetector(org.apache.tika.config.ServiceLoader loader)

DefaultZipContainerDetector

public DefaultZipContainerDetector(List<ZipContainerDetector> zipDetectors)

Method Detail

setMarkLimit

@Field
public void setMarkLimit(int markLimit)

If this is less than 0 and a TikaInputStream is used, the file will be spooled to disk, and detection will run on the full file.

If this is greater than 0 and a TikaInputStream is used, this will try detection on the stream up to the markLimit, and if that is greater than the length of the file, the streaming result will be returned. If the BoundedInputStream hits its bound during detection, the file will be spooled to disk, and detection will be run on the full file.

If a non-TikaInputStream is used, detection will only work up to the markLimit, potentially leading to lack of precision in zip-based file detection.

Parameters:

markLimit - mark limit for streaming detection

getMarkLimit

public int getMarkLimit()

detect

public org.apache.tika.mime.MediaType detect(InputStream input,
                                             org.apache.tika.metadata.Metadata metadata)
                                      throws IOException

Specified by:

detect in interface org.apache.tika.detect.Detector

Throws:

IOException