loci.formats.codec

Class LuraWaveCodec

java.lang.Object

loci.formats.codec.BaseCodec

loci.formats.codec.LuraWaveCodec

All Implemented Interfaces:

Codec

public class LuraWaveCodec
extends BaseCodec

This class provides LuraWave decompression, using LuraWave's Java decoding library. Compression is not supported. Decompression requires a LuraWave license code, specified in the lurawave.license system property (e.g., -Dlurawave.license=XXXX on the command line).

Source code:

Trac, Gitweb

Author:

Curtis Rueden ctrueden at wisc.edu

Field Summary

Fields inherited from class loci.formats.codec.BaseCodec

LOGGER

Constructor Summary

Constructors

Constructor and Description
LuraWaveCodec()

Method Summary

Methods

Modifier and Type	Method and Description
byte[]	compress(byte[] data, CodecOptions options) Compresses a block of data.
byte[]	decompress(byte[] buf, CodecOptions options) The CodecOptions parameter should have the following fields set: maxBytes
byte[]	decompress(RandomAccessInputStream in, CodecOptions options) Decompresses data from the given RandomAccessInputStream.

Methods inherited from class loci.formats.codec.BaseCodec

compress, decompress, decompress, decompress, test

Methods inherited from class java.lang.Object

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

Constructor Detail

LuraWaveCodec

public LuraWaveCodec()

Method Detail

compress

public byte[] compress(byte[] data,
              CodecOptions options)
                throws FormatException

Description copied from interface: Codec

Compresses a block of data.

Parameters:

data - The data to be compressed.

options - Options to be used during compression, if appropriate.

Returns:

The compressed data.

Throws:

FormatException - If input is not a compressed data block of the appropriate type.

decompress

public byte[] decompress(RandomAccessInputStream in,
                CodecOptions options)
                  throws FormatException,
                         IOException

Description copied from interface: Codec

Decompresses data from the given RandomAccessInputStream.

Specified by:

decompress in interface Codec

Specified by:

decompress in class BaseCodec

Parameters:

in - The stream from which to read compressed data.

options - Options to be used during decompression.

Returns:

The decompressed data.

Throws:

FormatException - If data is not valid compressed data for this decompressor.

IOException

decompress

public byte[] decompress(byte[] buf,
                CodecOptions options)
                  throws FormatException

The CodecOptions parameter should have the following fields set: maxBytes

Specified by:

decompress in interface Codec

Overrides:

decompress in class BaseCodec

Parameters:

buf - the data to be decompressed

options - Options to be used during decompression.

Returns:

the decompressed data.

Throws:

FormatException - If data is not valid.

See Also:

Codec.decompress(byte[], CodecOptions)