loci.formats.out

Class JavaWriter

java.lang.Object

loci.formats.FormatHandler

loci.formats.FormatWriter

loci.formats.out.JavaWriter

All Implemented Interfaces:

Closeable, AutoCloseable, IFormatHandler, IFormatWriter, IMetadataConfigurable

public class JavaWriter
extends FormatWriter

JavaWriter is the file format writer for Java source code. At the moment, this code is just a very simple container for pixel data.

Field Summary

Fields inherited from class loci.formats.FormatWriter

cm, compression, compressionTypes, fps, initialized, interleaved, metadataRetrieve, options, out, sequential, series, validBits

Fields inherited from class loci.formats.FormatHandler

COMPRESSION_SUFFIXES, currentId, format, LOGGER, metadataOptions, suffixes

Constructor Summary

Constructors

Constructor and Description
JavaWriter()

Method Summary

Modifier and Type	Method and Description
boolean	canDoStacks() Reports whether the writer can save multiple images to a single file.
void	close()
int[]	getPixelTypes(String codec) Gets the supported pixel types for the given codec.
void	saveBytes(int no, byte[] buf, int x, int y, int w, int h) Saves the given image tile to the current series in the current file.
void	setId(String id) Initializes a writer from the input file name.
protected void	writeFooter()
protected void	writeHeader()
protected void	writePlane(String varName, byte[] array, int w, int h)
protected void	writePlane(String varName, double[] array, int w, int h)
protected void	writePlane(String varName, float[] array, int w, int h)
protected void	writePlane(String varName, int[] array, int w, int h)
protected void	writePlane(String varName, long[] array, int w, int h)
protected void	writePlane(String varName, short[] array, int w, int h)

Methods inherited from class loci.formats.FormatWriter

changeOutputFile, checkParams, createOutputStream, getColorModel, getCompression, getCompressionTypes, getFramesPerSecond, getMetadataRetrieve, getPixelTypes, getPlaneCount, getPlaneCount, getSamplesPerPixel, getSamplesPerPixel, getSeries, getTileSizeX, getTileSizeY, isFullPlane, isInterleaved, isSupportedType, saveBytes, saveBytes, savePlane, savePlane, savePlane, seekToPlaneOffset, setCodecOptions, setColorModel, setCompression, setFramesPerSecond, setInterleaved, setMetadataRetrieve, setSeries, setTileSizeX, setTileSizeY, setValidBitsPerPixel, setWriteSequentially

Methods inherited from class loci.formats.FormatHandler

checkSuffix, checkSuffix, getFormat, getMetadataOptions, getNativeDataType, getSuffixes, getSupportedMetadataLevels, isThisType, setMetadataOptions

Methods inherited from class java.lang.Object

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

Methods inherited from interface loci.formats.IFormatHandler

getFormat, getNativeDataType, getSuffixes, isThisType

Methods inherited from interface loci.formats.IMetadataConfigurable

getMetadataOptions, getSupportedMetadataLevels, setMetadataOptions

Constructor Detail

JavaWriter

public JavaWriter()

Method Detail

saveBytes

public void saveBytes(int no,
                      byte[] buf,
                      int x,
                      int y,
                      int w,
                      int h)
               throws FormatException,
                      IOException

Description copied from interface: IFormatWriter

Saves the given image tile to the current series in the current file.

Parameters:

no - the image index within the current file, starting from 0.

buf - the byte array that represents the image tile.

x - the X coordinate of the upper-left corner of the image tile.

y - the Y coordinate of the upper-left corner of the image tile.

w - the width (in pixels) of the image tile.

h - the height (in pixels) of the image tile.

Throws:

FormatException - if one of the parameters is invalid.

IOException - if there was a problem writing to the file.

See Also:

IFormatWriter.saveBytes(int, byte[], int, int, int, int)

canDoStacks

public boolean canDoStacks()

Description copied from interface: IFormatWriter

Reports whether the writer can save multiple images to a single file.

Specified by:

canDoStacks in interface IFormatWriter

Overrides:

canDoStacks in class FormatWriter

getPixelTypes

public int[] getPixelTypes(String codec)

Description copied from interface: IFormatWriter

Gets the supported pixel types for the given codec.

Specified by:

getPixelTypes in interface IFormatWriter

Overrides:

getPixelTypes in class FormatWriter

setId

public void setId(String id)
           throws FormatException,
                  IOException

Description copied from class: FormatWriter

Initializes a writer from the input file name. Initializes a RandomAccessOutputStream for the output file and initializes the metadata for all the series using FormatWriter.setSeries(int).

Specified by:

setId in interface IFormatHandler

Overrides:

setId in class FormatWriter

Parameters:

id - a String specifying the path to the file

Throws:

FormatException

IOException

close

public void close()
           throws IOException

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Overrides:

close in class FormatWriter

Throws:

IOException

writeHeader

protected void writeHeader()
                    throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          byte[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          short[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          int[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          long[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          float[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writePlane

protected void writePlane(String varName,
                          double[] array,
                          int w,
                          int h)
                   throws IOException

Throws:

IOException

writeFooter

protected void writeFooter()
                    throws IOException

Throws:

IOException