loci.formats.services

Class JAIIIOServiceImpl

java.lang.Object

loci.common.services.AbstractService

loci.formats.services.JAIIIOServiceImpl

All Implemented Interfaces:

Service, JAIIIOService

public class JAIIIOServiceImpl
extends AbstractService
implements JAIIIOService

Implementation of JAIIIOService for reading and writing JPEG-2000 data.

Source code:

Trac, Gitweb

Field Summary

Fields

Modifier and Type	Field and Description
static String	NO_J2K_MSG

Constructor Summary

Constructors

Constructor and Description
JAIIIOServiceImpl() Default constructor.

Method Summary

Methods

Modifier and Type	Method and Description
BufferedImage	readImage(InputStream in) Reads an image using JAI Image I/O using the JPEG 2000 codec.
BufferedImage	readImage(InputStream in, JPEG2000CodecOptions options) Reads an image using JAI Image I/O using the JPEG 2000 codec.
Raster	readRaster(InputStream in) Reads an image into a raster using JAI Image I/O using the JPEG 2000 codec.
Raster	readRaster(InputStream in, JPEG2000CodecOptions options) Reads an image into a raster using JAI Image I/O using the JPEG 2000 codec.
void	writeImage(OutputStream out, BufferedImage img, boolean lossless, int[] codeBlockSize, double quality) Deprecated.
void	writeImage(OutputStream out, BufferedImage img, JPEG2000CodecOptions options) Writes an image using JAI Image I/O using the JPEG 2000 codec.

Methods inherited from class loci.common.services.AbstractService

checkClassDependency

Methods inherited from class java.lang.Object

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

Field Detail

NO_J2K_MSG

public static final String NO_J2K_MSG

See Also:

Constant Field Values

Constructor Detail

JAIIIOServiceImpl

public JAIIIOServiceImpl()

Default constructor.

Method Detail

writeImage

public void writeImage(OutputStream out,
              BufferedImage img,
              JPEG2000CodecOptions options)
                throws IOException,
                       ServiceException

Description copied from interface: JAIIIOService

Writes an image using JAI Image I/O using the JPEG 2000 codec.

Specified by:

writeImage in interface JAIIIOService

Parameters:

out - Target output stream.

img - Source buffered image.

options - Options for the JPEG 2000 codec.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

writeImage

public void writeImage(OutputStream out,
              BufferedImage img,
              boolean lossless,
              int[] codeBlockSize,
              double quality)
                throws IOException,
                       ServiceException

Deprecated.

Description copied from interface: JAIIIOService

Writes an image using JAI Image I/O using the JPEG 2000 codec.

Specified by:

writeImage in interface JAIIIOService

Parameters:

out - Target output stream.

img - Source buffered image.

lossless - Whether or not to compress losslessly.

codeBlockSize - JPEG 2000 code block size.

quality - JPEG 2000 quality level.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

See Also:

JAIIIOService#writeImage(OutputStream, BufferedImage)

readImage

public BufferedImage readImage(InputStream in,
                      JPEG2000CodecOptions options)
                        throws IOException,
                               ServiceException

Description copied from interface: JAIIIOService

Reads an image using JAI Image I/O using the JPEG 2000 codec.

Specified by:

readImage in interface JAIIIOService

Parameters:

in - Target input stream.

options - Options for the JPEG 2000 codec.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

readImage

public BufferedImage readImage(InputStream in)
                        throws IOException,
                               ServiceException

Description copied from interface: JAIIIOService

Reads an image using JAI Image I/O using the JPEG 2000 codec.

Specified by:

readImage in interface JAIIIOService

Parameters:

in - Target input stream.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

See Also:

JAIIIOService.readImage(InputStream, JPEG2000CodecOptions)

readRaster

public Raster readRaster(InputStream in,
                JPEG2000CodecOptions options)
                  throws IOException,
                         ServiceException

Description copied from interface: JAIIIOService

Reads an image into a raster using JAI Image I/O using the JPEG 2000 codec.

Specified by:

readRaster in interface JAIIIOService

Parameters:

in - Target input stream.

options - Options for the JPEG 2000 codec.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

readRaster

public Raster readRaster(InputStream in)
                  throws IOException,
                         ServiceException

Description copied from interface: JAIIIOService

Reads an image into a raster using JAI Image I/O using the JPEG 2000 codec.

Specified by:

readRaster in interface JAIIIOService

Parameters:

in - Target input stream.

Throws:

IOException - Thrown if there is an error reading from or writing to one of the target streams / buffers.

ServiceException - Thrown if there is an error initializing or interacting with the dependencies of the service.

See Also:

JAIIIOService.readRaster(InputStream, JPEG2000CodecOptions)