Package org.apache.commons.imaging.formats.jpeg.xmp

Class JpegXmpRewriter

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

org.apache.commons.imaging.formats.jpeg.xmp.JpegRewriter

org.apache.commons.imaging.formats.jpeg.xmp.JpegXmpRewriter

public class JpegXmpRewriter
extends JpegRewriter

Interface for Exif write/update/remove functionality for Jpeg/JFIF images.

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.commons.imaging.formats.jpeg.xmp.JpegRewriter

JpegRewriter.JFIFPiece, JpegRewriter.JFIFPieceImageData, JpegRewriter.JFIFPieces, JpegRewriter.JFIFPieceSegment, JpegRewriter.JpegSegmentOverflowException

Constructor Summary

Constructors

Constructor	Description
JpegXmpRewriter()

Method Summary

Modifier and Type	Method	Description
void	removeXmpXml(byte[] src, OutputStream os)	Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.
void	removeXmpXml(File src, OutputStream os)	Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.
void	removeXmpXml(InputStream src, OutputStream os)	Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.
void	removeXmpXml(ByteSource byteSource, OutputStream os)	Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.
void	updateXmpXml(byte[] src, OutputStream os, String xmpXml)	Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.
void	updateXmpXml(File src, OutputStream os, String xmpXml)	Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.
void	updateXmpXml(InputStream src, OutputStream os, String xmpXml)	Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.
void	updateXmpXml(ByteSource byteSource, OutputStream os, String xmpXml)	Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.
private byte[]	writeXmpSegment(byte[] xmpXmlData, int start, int length)

Methods inherited from class org.apache.commons.imaging.formats.jpeg.xmp.JpegRewriter

analyzeJFIF, filterSegments, filterSegments, findPhotoshopApp13Segments, insertAfterLastAppSegments, insertBeforeFirstAppSegments, removeExifSegments, removePhotoshopApp13Segments, removeXmpSegments, writeSegments

Methods inherited from class org.apache.commons.imaging.common.BinaryFileParser

debugNumber, debugNumber, getByteOrder, setByteOrder

Methods inherited from class java.lang.Object

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

Constructor Details

JpegXmpRewriter

public JpegXmpRewriter()

Method Details

removeXmpXml

public void removeXmpXml(File src,
 OutputStream os)
                  throws ImageReadException,
IOException

Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.

Parameters:

src - Image file.

os - OutputStream to write the image to.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

See Also:

• File
• OutputStream

removeXmpXml

public void removeXmpXml(byte[] src,
 OutputStream os)
                  throws ImageReadException,
IOException

Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.

Parameters:

src - Byte array containing Jpeg image data.

os - OutputStream to write the image to.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

removeXmpXml

public void removeXmpXml(InputStream src,
 OutputStream os)
                  throws ImageReadException,
IOException

Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.

Parameters:

src - InputStream containing Jpeg image data.

os - OutputStream to write the image to.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

removeXmpXml

public void removeXmpXml(ByteSource byteSource,
 OutputStream os)
                  throws ImageReadException,
IOException

Reads a Jpeg image, removes all XMP XML (by removing the APP1 segment), and writes the result to a stream.

Parameters:

byteSource - ByteSource containing Jpeg image data.

os - OutputStream to write the image to.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

updateXmpXml

public void updateXmpXml(byte[] src,
 OutputStream os,
 String xmpXml)
                  throws ImageReadException,
IOException,
ImageWriteException

Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.

Parameters:

src - Byte array containing Jpeg image data.

os - OutputStream to write the image to.

xmpXml - String containing XMP XML.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

ImageWriteException - if it fails to write the JFIF segments

updateXmpXml

public void updateXmpXml(InputStream src,
 OutputStream os,
 String xmpXml)
                  throws ImageReadException,
IOException,
ImageWriteException

Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.

Parameters:

src - InputStream containing Jpeg image data.

os - OutputStream to write the image to.

xmpXml - String containing XMP XML.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

ImageWriteException - if it fails to write the JFIF segments

updateXmpXml

public void updateXmpXml(File src,
 OutputStream os,
 String xmpXml)
                  throws ImageReadException,
IOException,
ImageWriteException

Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.

Parameters:

src - Image file.

os - OutputStream to write the image to.

xmpXml - String containing XMP XML.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

ImageWriteException - if it fails to write the JFIF segments

updateXmpXml

public void updateXmpXml(ByteSource byteSource,
 OutputStream os,
 String xmpXml)
                  throws ImageReadException,
IOException,
ImageWriteException

Reads a Jpeg image, replaces the XMP XML and writes the result to a stream.

Parameters:

byteSource - ByteSource containing Jpeg image data.

os - OutputStream to write the image to.

xmpXml - String containing XMP XML.

Throws:

ImageReadException - if it fails to read the JFIF segments

IOException - if it fails to read or write the data from the segments

ImageWriteException - if it fails to write the JFIF segments

writeXmpSegment

private byte[] writeXmpSegment(byte[] xmpXmlData,
 int start,
 int length)
                        throws IOException

Throws:

IOException