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

Class DqtSegment

java.lang.Object

org.apache.commons.imaging.common.BinaryFileParser

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

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

public final class DqtSegment
extends AbstractSegment

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	DqtSegment.QuantizationTable

Field Summary

Fields

Modifier and Type	Field	Description
java.util.List<DqtSegment.QuantizationTable>	quantizationTables

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

length, marker

Constructor Summary

Constructors

Constructor	Description
DqtSegment(int marker, byte[] segmentData)
DqtSegment(int marker, int length, 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

quantizationTables

public final java.util.List<DqtSegment.QuantizationTable> quantizationTables

Constructor Detail

DqtSegment

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

Throws:

ImagingException

java.io.IOException

DqtSegment

public DqtSegment(int marker,
                  int length,
                  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.