ome.jxr

Class JXRReader

java.lang.Object

ome.jxr.JXRReader

public final class JXRReader
extends Object

Reader for the JPEG XR image file format. Provides access to uncompressed image data and image metadata. This class delegates the low-level data stream manipulation to subclasses of the Parser class. A successful instantiation of this class guarantees initial validity of the image resource passed into the constructor.

Author:

Blazej Pindelski bpindelski at dundee.ac.uk

Field Summary

Fields

Modifier and Type	Field and Description
private DatastreamParser	datastreamParser
private String	filename
private FileParser	fileParser
private IFDParser	ifdParser

Constructor Summary

Constructors

Constructor and Description
JXRReader(RandomAccessInputStream stream)
JXRReader(String filename)

Method Summary

Methods

Modifier and Type	Method and Description
void	close()
byte[]	getDecompressedImage()
IFDMetadata	getMetadata()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

datastreamParser

private DatastreamParser datastreamParser

fileParser

private FileParser fileParser

ifdParser

private IFDParser ifdParser

filename

private String filename

Constructor Detail

JXRReader

public JXRReader(String filename)
          throws IOException,
                 JXRException

Throws:

IOException

JXRException

JXRReader

public JXRReader(RandomAccessInputStream stream)
          throws JXRException

Throws:

JXRException

Method Detail

getDecompressedImage

public byte[] getDecompressedImage()
                            throws JXRException

Throws:

JXRException

getMetadata

public IFDMetadata getMetadata()
                        throws JXRException

Throws:

JXRException

close

public void close()
           throws IOException

Throws:

IOException

toString

public String toString()

Overrides:

toString in class Object