Class JpegReader

public class JpegReader

extends java.lang.Object

implements MetadataReader

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`.

public JpegReader(File jpegFile)
            throws JpegProcessingException

Creates a new JpegReader for the specified Jpeg jpegFile.

public JpegReader(InputStream is)
            throws JpegProcessingException

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.
Specified by:
extract in interface MetadataReader

public Metadata extract(Metadata metadata)

Performs the Jpeg data extraction, adding found values to the specified instance of Metadata.
Specified by:
extract in interface MetadataReader

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Constructor Summary