org.eclipse.smila.tika.internal

Class TikaMimeTypeIdentifyService

java.lang.Object

org.eclipse.smila.tika.internal.TikaMimeTypeIdentifyService

All Implemented Interfaces:

MimeTypeIdentifier

public class TikaMimeTypeIdentifyService
extends java.lang.Object
implements MimeTypeIdentifier

Constructor Summary

Constructors

Constructor and Description
TikaMimeTypeIdentifyService()

Method Summary

Methods

Modifier and Type	Method and Description
Detector	getDetector()
java.lang.String	identify(byte[] data) Identifies a MimeType based on the given data.
java.lang.String	identify(byte[] data, java.lang.String extension) Identifies a MimeType based on the given data and file extension.
java.lang.String	identify(java.io.InputStream dataStream) Identifies a MimeType based on the given data stream.
java.lang.String	identify(java.io.InputStream dataStream, java.lang.String extension) Identifies a MimeType based on the given data stream and file extension.
java.lang.String	identify(java.lang.String extension) Identifies a MimeType based on the file extension.
void	setDetector(Detector detector) Method for DS to set the service reference to the Detector service.
void	unsetDetector(Detector detector) Method for DS to unset the service reference to the Detector service.

Methods inherited from class java.lang.Object

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

Constructor Detail

TikaMimeTypeIdentifyService

public TikaMimeTypeIdentifyService()

Method Detail

identify

public java.lang.String identify(byte[] data)
                          throws MimeTypeParseException

Description copied from interface: MimeTypeIdentifier

Identifies a MimeType based on the given data.

Specified by:

identify in interface MimeTypeIdentifier

Parameters:

data - a byte[] containing the data

Returns:

the detected MimeType

Throws:

MimeTypeParseException - if any error occurs

identify

public java.lang.String identify(java.io.InputStream dataStream)
                          throws MimeTypeParseException

Description copied from interface: MimeTypeIdentifier

Identifies a MimeType based on the given data stream. The MimetypeIdentifier may or may not read data from this stream to determine the MIME type but will not close the Stream. So the caller must be sure to close the stream by themselves.

Specified by:

identify in interface MimeTypeIdentifier

Parameters:

dataStream - an InputStream containing the data

Returns:

the detected MimeType

Throws:

MimeTypeParseException - if any error occurs

identify

public java.lang.String identify(java.lang.String extension)
                          throws MimeTypeParseException

Description copied from interface: MimeTypeIdentifier

Identifies a MimeType based on the file extension.

Specified by:

identify in interface MimeTypeIdentifier

Parameters:

extension - the extension of the filename

Returns:

the detected MimeType

Throws:

MimeTypeParseException - if any error occurs

identify

public java.lang.String identify(byte[] data,
                        java.lang.String extension)
                          throws MimeTypeParseException

Description copied from interface: MimeTypeIdentifier

Identifies a MimeType based on the given data and file extension.

Specified by:

identify in interface MimeTypeIdentifier

Parameters:

data - a byte[] containing the data

extension - the extension of the filename

Returns:

the detected MimeType

Throws:

MimeTypeParseException - if any error occurs

identify

public java.lang.String identify(java.io.InputStream dataStream,
                        java.lang.String extension)
                          throws MimeTypeParseException

Description copied from interface: MimeTypeIdentifier

Identifies a MimeType based on the given data stream and file extension. The MimetypeIdentifier may or may not read data from this stream to determine the MIME type but will not close the Stream. So the caller must be sure to close the stream by themselves.

Specified by:

identify in interface MimeTypeIdentifier

Parameters:

dataStream - an InputStream containing the data

extension - the extension of the filename

Returns:

the detected MimeType

Throws:

MimeTypeParseException - if any error occurs

getDetector

public Detector getDetector()

Returns:

the Detector

setDetector

public void setDetector(Detector detector)

Method for DS to set the service reference to the Detector service.

Parameters:

detector - the Detector to set

unsetDetector

public void unsetDetector(Detector detector)

Method for DS to unset the service reference to the Detector service.

Parameters:

detector - the Detector to unset