Package org.apache.tika.detect.microsoft.ooxml

Class OPCPackageDetector

java.lang.Object

org.apache.tika.detect.microsoft.ooxml.OPCPackageDetector

All Implemented Interfaces:

Serializable, ZipContainerDetector

public class OPCPackageDetector
extends Object
implements ZipContainerDetector

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
OPCPackageDetector()

Method Summary

Modifier and Type	Method	Description
MediaType	detect(org.apache.commons.compress.archivers.zip.ZipFile zipFile, TikaInputStream stream)	If detection is successful, the ZipDetector should set the zip file or OPCPackage in TikaInputStream.setOpenContainer() Implementations should _not_ close the ZipFile
static MediaType	detectOfficeOpenXML(org.apache.poi.openxml4j.opc.OPCPackage pkg)	Detects the type of an OfficeOpenXML (OOXML) file from opened Package
static Set<String>	parseOOXMLRels(InputStream is)
MediaType	streamingDetectFinal(StreamingDetectContext detectContext)	After we've finished streaming the zip archive entries, a detector may make a final decision.
MediaType	streamingDetectUpdate(org.apache.commons.compress.archivers.zip.ZipArchiveEntry zae, InputStream zis, StreamingDetectContext detectContext)	Try to detect on a specific entry.

Methods inherited from class java.lang.Object

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

Constructor Detail

OPCPackageDetector

public OPCPackageDetector()

Method Detail

detectOfficeOpenXML

public static MediaType detectOfficeOpenXML(org.apache.poi.openxml4j.opc.OPCPackage pkg)

Detects the type of an OfficeOpenXML (OOXML) file from opened Package

parseOOXMLRels

public static Set<String> parseOOXMLRels(InputStream is)

detect

public MediaType detect(org.apache.commons.compress.archivers.zip.ZipFile zipFile,
                        TikaInputStream stream)
                 throws IOException

Description copied from interface: ZipContainerDetector

If detection is successful, the ZipDetector should set the zip file or OPCPackage in TikaInputStream.setOpenContainer() Implementations should _not_ close the ZipFile

Specified by:

detect in interface ZipContainerDetector

Returns:

Throws:

IOException

streamingDetectUpdate

public MediaType streamingDetectUpdate(org.apache.commons.compress.archivers.zip.ZipArchiveEntry zae,
                                       InputStream zis,
                                       StreamingDetectContext detectContext)

Description copied from interface: ZipContainerDetector

Try to detect on a specific entry. Detectors are allowed to store state (e.g. "remember what they've seen") in the StreamingDetectContext

Specified by:

streamingDetectUpdate in interface ZipContainerDetector

Returns:

streamingDetectFinal

public MediaType streamingDetectFinal(StreamingDetectContext detectContext)

Description copied from interface: ZipContainerDetector

After we've finished streaming the zip archive entries, a detector may make a final decision.

Specified by:

streamingDetectFinal in interface ZipContainerDetector

Returns: