com.drew.metadata.jpeg

Class JpegReader

public class JpegReader extends Object implements MetadataReader

Author: Darrell Silver http://www.darrellsilver.com and Drew Noakes

Constructor Summary
	JpegReader(File jpegFile) Creates a new JpegReader for the specified Jpeg jpegFile.
	JpegReader(InputStream is) Creates a JpegReader for a JPEG stream.
	JpegReader(byte[] data)

Method Summary
Metadata	extract() Performs the Jpeg data extraction, returning a new instance of `Metadata`.
Metadata	extract(Metadata metadata) Performs the Jpeg data extraction, adding found values to the specified instance of `Metadata`.

Constructor Detail

public JpegReader(File jpegFile)

Creates a new JpegReader for the specified Jpeg jpegFile.

public JpegReader(InputStream is)

Creates a JpegReader for a JPEG stream.

Parameters: is JPEG stream. Stream will be closed.

public JpegReader(byte[] data)

public Metadata extract()

Performs the Jpeg data extraction, returning a new instance of Metadata.

public Metadata extract(Metadata metadata)

Performs the Jpeg data extraction, adding found values to the specified instance of Metadata.