loci.formats.in

Class OIFReader

java.lang.Object

loci.formats.FormatHandler

loci.formats.FormatReader

loci.formats.in.OIFReader

All Implemented Interfaces:

loci.formats.IFormatHandler, loci.formats.IFormatReader, loci.formats.StatusReporter

public class OIFReader
extends loci.formats.FormatReader

OIFReader is the file format reader for Fluoview FV 1000 OIF files.

Source code:

Trac, SVN

Author:

Melissa Linkert linkert at wisc.edu

Field Summary

Fields

Modifier and Type	Field and Description
protected String[]	code
protected int	imageDepth
protected String[]	size
protected BMPReader	thumbReader Helper reader to open the thumbnail.
protected TiffReader[]	tiffReader Helper reader to open TIFF files.
protected Vector	tiffs Names of every TIFF file to open.
protected Vector	usedFiles List of files in the current OIF dataset.

Fields inherited from class loci.formats.FormatReader

collectMetadata, core, filterMetadata, group, in, metadata, metadataStore, normalizeData, saveOriginalMetadata, series, THUMBNAIL_DIMENSION

Fields inherited from class loci.formats.FormatHandler

currentId, debug, debugLevel, format, statusListeners, suffixes

Fields inherited from interface loci.formats.IFormatReader

CAN_GROUP, CANNOT_GROUP, MUST_GROUP

Constructor Summary

Constructors

Constructor and Description
OIFReader() Constructs a new OIF reader.

Method Summary

Methods

Modifier and Type	Method and Description
void	close() Closes currently open file(s) and frees allocated memory.
void	close(boolean fileOnly) Closes the currently open file.
int	fileGroupOption(String id) Returns an int indicating that we cannot, must, or might group the files in a given dataset.
String[]	getUsedFiles() Returns an array of filenames needed to open this dataset.
protected void	initFile(String id) Initializes the given file (parsing header information, etc.).
boolean	isThisType(byte[] block) Checks if the given block is a valid header for this file format.
byte[]	openBytes(int no, byte[] buf) Obtains the specified image from the current file into a pre-allocated byte array of (sizeX * sizeY * bytesPerPixel).
BufferedImage	openThumbImage(int no) Obtains a thumbnail for the specified image from the current file.

Methods inherited from class loci.formats.FormatReader

addMeta, checkBytes, get16BitLookupTable, get8BitLookupTable, getChannelDimLengths, getChannelDimLengths, getChannelDimTypes, getChannelDimTypes, getCoreMetadata, getCoreMetadata, getCurrentFile, getDimensionOrder, getDimensionOrder, getEffectiveSizeC, getEffectiveSizeC, getImageCount, getImageCount, getIndex, getIndex, getMeta, getMetadata, getMetadata, getMetadataStore, getMetadataStore, getMetadataStoreRoot, getMetadataStoreRoot, getMetadataValue, getMetadataValue, getPixelType, getPixelType, getRGBChannelCount, getRGBChannelCount, getSeries, getSeries, getSeriesCount, getSeriesCount, getSizeC, getSizeC, getSizeT, getSizeT, getSizeX, getSizeX, getSizeY, getSizeY, getSizeZ, getSizeZ, getThumbSizeX, getThumbSizeX, getThumbSizeY, getThumbSizeY, getUsedFiles, getZCTCoords, getZCTCoords, isFalseColor, isGroupFiles, isIndexed, isInterleaved, isInterleaved, isInterleaved, isInterleaved, isLittleEndian, isLittleEndian, isMetadataCollected, isMetadataComplete, isMetadataFiltered, isNormalized, isOrderCertain, isOrderCertain, isOriginalMetadataPopulated, isRGB, isRGB, isUsedFile, openBytes, openBytes, openBytes, openImage, openImage, openThumbBytes, openThumbBytes, openThumbImage, setGroupFiles, setId, setMetadataCollected, setMetadataFiltered, setMetadataStore, setNormalized, setOriginalMetadataPopulated, setSeries, setSeries

Methods inherited from class loci.formats.FormatHandler

addStatusListener, debug, getFormat, getStatusListeners, getSuffixes, isThisType, isThisType, removeStatusListener, setDebug, setDebugLevel, setId, status, status, status, trace, trace

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, getSuffixes, isThisType, isThisType, setId

Methods inherited from interface loci.formats.StatusReporter

addStatusListener, getStatusListeners, removeStatusListener

Field Detail

tiffs

protected Vector tiffs

Names of every TIFF file to open.

tiffReader

protected TiffReader[] tiffReader

Helper reader to open TIFF files.

thumbReader

protected BMPReader thumbReader

Helper reader to open the thumbnail.

usedFiles

protected Vector usedFiles

List of files in the current OIF dataset.

size

protected String[] size

code

protected String[] code

imageDepth

protected int imageDepth

Constructor Detail

OIFReader

public OIFReader()

Constructs a new OIF reader.

Method Detail

isThisType

public boolean isThisType(byte[] block)

Description copied from interface: loci.formats.IFormatReader

Checks if the given block is a valid header for this file format.

fileGroupOption

public int fileGroupOption(String id)
                    throws loci.formats.FormatException,
                           IOException

Description copied from interface: loci.formats.IFormatReader

Returns an int indicating that we cannot, must, or might group the files in a given dataset.

Specified by:

fileGroupOption in interface loci.formats.IFormatReader

Overrides:

fileGroupOption in class loci.formats.FormatReader

Throws:

loci.formats.FormatException

IOException

openBytes

public byte[] openBytes(int no,
               byte[] buf)
                 throws loci.formats.FormatException,
                        IOException

Description copied from interface: loci.formats.IFormatReader

Obtains the specified image from the current file into a pre-allocated byte array of (sizeX * sizeY * bytesPerPixel).

Parameters:

no - the image index within the file.

buf - a pre-allocated buffer.

Returns:

the pre-allocated buffer buf for convenience.

Throws:

loci.formats.FormatException - if there was a problem parsing the metadata of the file.

IOException - if there was a problem reading the file.

openThumbImage

public BufferedImage openThumbImage(int no)
                             throws loci.formats.FormatException,
                                    IOException

Description copied from interface: loci.formats.IFormatReader

Obtains a thumbnail for the specified image from the current file.

Specified by:

openThumbImage in interface loci.formats.IFormatReader

Overrides:

openThumbImage in class loci.formats.FormatReader

Throws:

loci.formats.FormatException

IOException

getUsedFiles

public String[] getUsedFiles()

Description copied from interface: loci.formats.IFormatReader

Returns an array of filenames needed to open this dataset.

Specified by:

getUsedFiles in interface loci.formats.IFormatReader

Overrides:

getUsedFiles in class loci.formats.FormatReader

close

public void close(boolean fileOnly)
           throws IOException

Description copied from interface: loci.formats.IFormatReader

Closes the currently open file. If the flag is set, this is all that happens; if unset, it is equivalent to calling IFormatHandler.close().

Specified by:

close in interface loci.formats.IFormatReader

Overrides:

close in class loci.formats.FormatReader

Throws:

IOException

close

public void close()
           throws IOException

Description copied from interface: loci.formats.IFormatHandler

Closes currently open file(s) and frees allocated memory.

Specified by:

close in interface loci.formats.IFormatHandler

Overrides:

close in class loci.formats.FormatReader

Throws:

IOException

initFile

protected void initFile(String id)
                 throws loci.formats.FormatException,
                        IOException

Description copied from class: loci.formats.FormatReader

Initializes the given file (parsing header information, etc.). Most subclasses should override this method to perform initialization operations such as parsing metadata.

Overrides:

initFile in class loci.formats.FormatReader

Throws:

loci.formats.FormatException

IOException