loci.formats.in
Class ZeissZVIReader

java.lang.Object
  extended by loci.formats.FormatHandler
      extended by loci.formats.FormatReader
          extended by loci.formats.in.ZeissZVIReader
All Implemented Interfaces:
IFormatHandler, IFormatReader, StatusReporter

public class ZeissZVIReader
extends FormatReader

ZeissZVIReader is the file format reader for Zeiss ZVI files.

Source code:
Trac, SVN

Author:
Melissa Linkert linkert at wisc.edu

Field Summary
 
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
ZeissZVIReader()
          Constructs a new ZeissZVI reader.
 
Method Summary
 void close()
          Closes currently open file(s) and frees allocated memory.
 void close(boolean fileOnly)
          Closes the currently open file.
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).
protected  void parseDir(int depth, Object dir)
           
protected  void print(int depth, String s)
          Debugging helper method.
 void setMetadataStore(MetadataStore store)
          Sets the default metadata store for this reader.
 
Methods inherited from class loci.formats.FormatReader
addMeta, checkBytes, fileGroupOption, 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, 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, openThumbImage, setGroupFiles, setId, setMetadataCollected, setMetadataFiltered, 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
 

Constructor Detail

ZeissZVIReader

public ZeissZVIReader()
Constructs a new ZeissZVI reader.

Method Detail

isThisType

public boolean isThisType(byte[] block)
Description copied from interface: IFormatReader
Checks if the given block is a valid header for this file format.


setMetadataStore

public void setMetadataStore(MetadataStore store)
Description copied from interface: IFormatReader
Sets the default metadata store for this reader.

Specified by:
setMetadataStore in interface IFormatReader
Overrides:
setMetadataStore in class FormatReader
Parameters:
store - a metadata store implementation.

openBytes

public byte[] openBytes(int no,
                        byte[] buf)
                 throws FormatException,
                        IOException
Description copied from interface: 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:
FormatException - if there was a problem parsing the metadata of the file.
IOException - if there was a problem reading the file.

close

public void close(boolean fileOnly)
           throws IOException
Description copied from interface: 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 IFormatReader
Overrides:
close in class FormatReader
Throws:
IOException

close

public void close()
           throws IOException
Description copied from interface: IFormatHandler
Closes currently open file(s) and frees allocated memory.

Specified by:
close in interface IFormatHandler
Overrides:
close in class FormatReader
Throws:
IOException

initFile

protected void initFile(String id)
                 throws FormatException,
                        IOException
Description copied from class: 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 FormatReader
Throws:
FormatException
IOException

parseDir

protected void parseDir(int depth,
                        Object dir)
                 throws IOException,
                        FormatException,
                        ReflectException
Throws:
IOException
FormatException
ReflectException

print

protected void print(int depth,
                     String s)
Debugging helper method.