Package org.cdlib.mrt.core

Class Tika

java.lang.Object

org.cdlib.mrt.core.Tika

public class Tika
extends Object

Container class for Storage ERC content

Author:

dloy

Field Summary

Fields

Modifier and Type	Field	Description
protected HashMap<String,String>	alternates
protected org.apache.tika.detect.Detector	detector
protected ArrayList<String>	keys
protected LoggerInf	logger
protected org.apache.tika.mime.MediaType	mediaType

Constructor Summary

Constructors

Constructor	Description
Tika(LoggerInf logger)

Method Summary

Modifier and Type	Method	Description
org.apache.tika.mime.MediaType	getMediaType(File componentFile)	Return MediaType just using File
org.apache.tika.mime.MediaType	getMediaType(InputStream componentStream, String filenameWithExtension)	Returns a tika Media based on the input stream and file Extension
String	getMimeType(File componentFile)	Get mime type using just a File
String	getMimeType(InputStream componentStream, String fileID)
static Tika	getTika(LoggerInf logger)
void	setTika(FileComponent component, File testFile, String fileID)	Set mime type using Tika
void	setTika(FileComponent component, InputStream stream, String fileID)	Set mime type using Tika

Methods inherited from class java.lang.Object

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

Field Details

logger

protected LoggerInf logger

detector

protected org.apache.tika.detect.Detector detector

mediaType

protected org.apache.tika.mime.MediaType mediaType

alternates

protected HashMap<String,String> alternates

keys

protected ArrayList<String> keys

Constructor Details

Tika

public Tika(LoggerInf logger)
     throws TException

Throws:

TException

Method Details

getTika

public static Tika getTika(LoggerInf logger)
                    throws TException

Throws:

TException

getMediaType

public org.apache.tika.mime.MediaType getMediaType(InputStream componentStream,
 String filenameWithExtension)
                                            throws TException

Returns a tika Media based on the input stream and file Extension

Parameters:

componentStream - input stream

filenameWithExtension - name with extension

Returns:

MediaType containing Mime Type

Throws:

TException - Note that closing the InputStream is REQUIRED (this version) - not performed by Tika

getMediaType

public org.apache.tika.mime.MediaType getMediaType(File componentFile)
                                            throws TException

Return MediaType just using File

Parameters:

componentFile -

Returns:

Throws:

TException

getMimeType

public String getMimeType(File componentFile)
                   throws TException

Get mime type using just a File

Parameters:

componentFile -

Returns:

MimeType

Throws:

TException

getMimeType

public String getMimeType(InputStream componentStream,
 String fileID)
                   throws TException

Throws:

TException

setTika

public void setTika(FileComponent component,
 File testFile,
 String fileID)
             throws TException

Set mime type using Tika

Parameters:

component - file component with componentFile set

Throws:

TException

setTika

public void setTika(FileComponent component,
 InputStream stream,
 String fileID)
             throws TException

Set mime type using Tika

Parameters:

component - file component with componentFile set

Throws:

TException