Package org.apache.tika.detect

Class DefaultEncodingDetector

java.lang.Object

org.apache.tika.detect.CompositeEncodingDetector

org.apache.tika.detect.DefaultEncodingDetector

All Implemented Interfaces:

Serializable, SelfConfiguring, EncodingDetector

public class DefaultEncodingDetector
extends CompositeEncodingDetector

A composite encoding detector based on all the EncodingDetector implementations available through the service provider mechanism.

The default chain (Tika 3.x style) runs three detectors in order, with the first non-empty result winning:

1. org.apache.tika.parser.html.HtmlEncodingDetector
2. org.apache.tika.parser.txt.UniversalEncodingDetector
3. org.apache.tika.parser.txt.Icu4jEncodingDetector

Any other EncodingDetector discovered via SPI (e.g., user-supplied detectors) runs after the three blessed detectors, preserving back-compat for callers who add their own.

If you need to control the order of the Detectors explicitly, construct your own CompositeEncodingDetector and pass in the list in the required order.

Since:

Apache Tika 1.15

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
DefaultEncodingDetector()
DefaultEncodingDetector(ServiceLoader loader)
DefaultEncodingDetector(ServiceLoader loader, Collection<Class<? extends EncodingDetector>> excludeEncodingDetectors)

Method Summary

Methods inherited from class org.apache.tika.detect.CompositeEncodingDetector

detect, getDetectors

Methods inherited from class java.lang.Object

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

Constructor Details

DefaultEncodingDetector

public DefaultEncodingDetector()

DefaultEncodingDetector

public DefaultEncodingDetector(ServiceLoader loader)

DefaultEncodingDetector

public DefaultEncodingDetector(ServiceLoader loader,
 Collection<Class<? extends EncodingDetector>> excludeEncodingDetectors)