org.alfresco.encoding

Class TikaCharsetFinder

java.lang.Object

org.alfresco.encoding.AbstractCharactersetFinder

org.alfresco.encoding.TikaCharsetFinder

All Implemented Interfaces:

org.alfresco.encoding.CharactersetFinder

public class TikaCharsetFinder
extends org.alfresco.encoding.AbstractCharactersetFinder

Uses Apache Tika as a fallback encoding detector

Since:

3.4

Constructor Summary

Constructors

Constructor and Description
TikaCharsetFinder()

Method Summary

Methods

Modifier and Type	Method and Description
protected java.nio.charset.Charset	detectCharsetImpl(byte[] buffer)
int	getThreshold() Return the matching threshold before we decide that what we detected is a good match.
void	setThreshold(int threshold) At what point do we decide our match is good enough? In the range 0-100.

Methods inherited from class org.alfresco.encoding.AbstractCharactersetFinder

detectCharset, detectCharset, getBufferSize, setBufferSize

Methods inherited from class java.lang.Object

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

Constructor Detail

TikaCharsetFinder

public TikaCharsetFinder()

Method Detail

detectCharsetImpl

protected java.nio.charset.Charset detectCharsetImpl(byte[] buffer)
                                              throws java.lang.Exception

Specified by:

detectCharsetImpl in class org.alfresco.encoding.AbstractCharactersetFinder

Throws:

java.lang.Exception

getThreshold

public int getThreshold()

Return the matching threshold before we decide that what we detected is a good match. In the range 0-100.

setThreshold

public void setThreshold(int threshold)

At what point do we decide our match is good enough? In the range 0-100. If we don't reach the threshold, we'll decline, and either another finder will work on it or the fallback encoding will be taken.