loci.formats.in

Class ZeissTIFFHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

loci.formats.in.ZeissTIFFHandler

All Implemented Interfaces:

org.xml.sax.ContentHandler, org.xml.sax.DTDHandler, org.xml.sax.EntityResolver, org.xml.sax.ErrorHandler

public class ZeissTIFFHandler
extends org.xml.sax.helpers.DefaultHandler

SAX handler for parsing XML in Zeiss TIFF files.

Author:

Roger Leigh

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
class	ZeissTIFFHandler.Plane Metadata for a single image plane.
(package private) class	ZeissTIFFHandler.Scaling Scaling metadata.
(package private) class	ZeissTIFFHandler.Tag Content of a single tag from a Tags block.
(package private) class	ZeissTIFFHandler.TagSet A collection of tags from a single Tags block.

Field Summary

Fields

Modifier and Type	Field and Description
private java.lang.String	cdata
private BaseZeissReader.Layer	current_layer
private ZeissTIFFHandler.Scaling	current_scaling
private BaseZeissReader.Shape	current_shape
private BaseZeissReader.Tag	current_tag
private ZeissTIFFHandler.TagSet	current_tagset
(package private) int	layer_count
java.util.ArrayList<BaseZeissReader.Layer>	layers
private static org.slf4j.Logger	LOGGER
ZeissTIFFHandler.TagSet	main_tagset
private java.util.Stack<java.lang.String>	nameStack
private java.util.Set<java.lang.String>	planeNames
java.util.ArrayList<ZeissTIFFHandler.Plane>	planes
(package private) BaseZeissReader	reader
java.util.ArrayList<ZeissTIFFHandler.Scaling>	scalings
(package private) int	shape_count
(package private) int	tag_count

Constructor Summary

Constructors

Constructor and Description
ZeissTIFFHandler(ZeissTIFFReader reader)

Method Summary

Modifier and Type	Method and Description
void	characters(char[] ch, int start, int length)
void	endElement(java.lang.String uri, java.lang.String localName, java.lang.String qName)
protected static int	parseColor(byte r, byte g, byte b)
private static double	parseDouble(java.lang.String number) Parse a Double from a String.
void	startElement(java.lang.String uri, java.lang.String localName, java.lang.String qName, org.xml.sax.Attributes attributes)
java.lang.String	toString()

Methods inherited from class org.xml.sax.helpers.DefaultHandler

endDocument, endPrefixMapping, error, fatalError, ignorableWhitespace, notationDecl, processingInstruction, resolveEntity, setDocumentLocator, skippedEntity, startDocument, startPrefixMapping, unparsedEntityDecl, warning

Methods inherited from class java.lang.Object

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

Field Detail

LOGGER

private static final org.slf4j.Logger LOGGER

reader

BaseZeissReader reader

nameStack

private java.util.Stack<java.lang.String> nameStack

cdata

private java.lang.String cdata

main_tagset

public ZeissTIFFHandler.TagSet main_tagset

planes

public java.util.ArrayList<ZeissTIFFHandler.Plane> planes

scalings

public java.util.ArrayList<ZeissTIFFHandler.Scaling> scalings

layers

public java.util.ArrayList<BaseZeissReader.Layer> layers

current_tagset

private ZeissTIFFHandler.TagSet current_tagset

current_tag

private BaseZeissReader.Tag current_tag

current_scaling

private ZeissTIFFHandler.Scaling current_scaling

current_layer

private BaseZeissReader.Layer current_layer

current_shape

private BaseZeissReader.Shape current_shape

planeNames

private java.util.Set<java.lang.String> planeNames

tag_count

int tag_count

layer_count

int layer_count

shape_count

int shape_count

Constructor Detail

ZeissTIFFHandler

ZeissTIFFHandler(ZeissTIFFReader reader)

Method Detail

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object

endElement

public void endElement(java.lang.String uri,
                       java.lang.String localName,
                       java.lang.String qName)

Specified by:

endElement in interface org.xml.sax.ContentHandler

Overrides:

endElement in class org.xml.sax.helpers.DefaultHandler

characters

public void characters(char[] ch,
                       int start,
                       int length)

Specified by:

characters in interface org.xml.sax.ContentHandler

Overrides:

characters in class org.xml.sax.helpers.DefaultHandler

startElement

public void startElement(java.lang.String uri,
                         java.lang.String localName,
                         java.lang.String qName,
                         org.xml.sax.Attributes attributes)

Specified by:

startElement in interface org.xml.sax.ContentHandler

Overrides:

startElement in class org.xml.sax.helpers.DefaultHandler

parseDouble

private static double parseDouble(java.lang.String number)

Parse a Double from a String. Unlike the standard method, this one replaces commas with decimal points (if present).

Parameters:

number - the number to parse

Returns:

a Double. 0 if number was null.

parseColor

protected static int parseColor(byte r,
                                byte g,
                                byte b)