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

Class JfifSegment

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

org.apache.commons.imaging.formats.jpeg.segments.AbstractSegment

org.apache.commons.imaging.formats.jpeg.segments.JfifSegment

public final class JfifSegment
extends AbstractSegment

Field Summary

Fields

Modifier and Type	Field	Description
int	densityUnits
int	jfifMajorVersion
int	jfifMinorVersion
int	thumbnailSize
int	xDensity
int	xThumbnail
int	yDensity
int	yThumbnail

Fields inherited from class org.apache.commons.imaging.formats.jpeg.segments.AbstractSegment

length, marker

Constructor Summary

Constructors

Constructor	Description
JfifSegment(int marker, byte[] segmentData)
JfifSegment(int marker, int markerLength, java.io.InputStream is)

Method Summary

Modifier and Type	Method	Description
java.lang.String	getDescription()	Gets the description.

Methods inherited from class org.apache.commons.imaging.formats.jpeg.segments.AbstractSegment

dump, getSegmentType, toString

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, wait, wait, wait

Field Detail

jfifMajorVersion

public final int jfifMajorVersion

jfifMinorVersion

public final int jfifMinorVersion

densityUnits

public final int densityUnits

xDensity

public final int xDensity

yDensity

public final int yDensity

xThumbnail

public final int xThumbnail

yThumbnail

public final int yThumbnail

thumbnailSize

public final int thumbnailSize

Constructor Detail

JfifSegment

public JfifSegment(int marker,
                   byte[] segmentData)
            throws ImagingException,
                   java.io.IOException

Throws:

ImagingException

java.io.IOException

JfifSegment

public JfifSegment(int marker,
                   int markerLength,
                   java.io.InputStream is)
            throws ImagingException,
                   java.io.IOException

Throws:

ImagingException

java.io.IOException

Method Detail

getDescription

public java.lang.String getDescription()

Description copied from class: AbstractSegment

Gets the description.

Specified by:

getDescription in class AbstractSegment

Returns:

the description.