com.sun.jersey.multipart.file.MediaTypePredictor Maven / Gradle / Ivy
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package com.sun.jersey.multipart.file;
import java.io.File;
import javax.ws.rs.core.MediaType;
import com.sun.jersey.multipart.file.DefaultMediaTypePredictor.CommonMediaTypes;
/**
* An interface which allows developers implement their own media type
* predictor.
*
* @author [email protected]
* @author [email protected]
*/
public interface MediaTypePredictor {
/**
* Get the media type from a file name.
*
* @param file The file from which to get the {@link MediaType}
* @return The {@link MediaType} for the give file; null
- if file
* is null; "application/octet-stream" if extension not recognized.
* @see CommonMediaTypes#getMediaTypeFromFileName(java.lang.String)
*/
public MediaType getMediaTypeFromFile(final File file);
/**
* Get the media type from a file name. If the file
* name extension is not recognised it will return {@link MediaType} for
* "*\/*", it will also return the same if the file is null
.
*
* @param fileName The file name from which to get the {@link MediaType}
* @return The {@link MediaType} for the give file; null
- if file
* is null; "application/octet-stream" if extension not recognized.
*/
public MediaType getMediaTypeFromFileName(String fileName);
}