Package org.apache.tika.detect
Class OverrideDetector
- java.lang.Object
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- org.apache.tika.detect.OverrideDetector
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- All Implemented Interfaces:
java.io.Serializable
,Detector
public class OverrideDetector extends java.lang.Object implements Detector
Use this to force a content type detection via theTikaCoreProperties.CONTENT_TYPE_OVERRIDE
key in the metadata object.- See Also:
- Serialized Form
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Constructor Summary
Constructors Constructor Description OverrideDetector()
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description MediaType
detect(java.io.InputStream input, Metadata metadata)
Detects the content type of the given input document.
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Method Detail
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detect
public MediaType detect(java.io.InputStream input, Metadata metadata) throws java.io.IOException
Description copied from interface:Detector
Detects the content type of the given input document. Returnsapplication/octet-stream
if the type of the document can not be detected.If the document input stream is not available, then the first argument may be
null
. Otherwise the detector may read bytes from the start of the stream to help in type detection. The given stream is guaranteed to support themark feature
and the detector is expected tomark
the stream before reading any bytes from it, and toreset
the stream before returning. The stream must not be closed by the detector.The given input metadata is only read, not modified, by the detector.
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