loci.common.xml

Class MetadataHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

loci.common.xml.BaseHandler

loci.common.xml.MetadataHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

 class MetadataHandler
extends BaseHandler

Used to retrieve key/value pairs from XML.

Author:

Curtis Rueden ctrueden at wisc.edu, Chris Allan callan at blackcat.ca, Melissa Linkert melissa at glencoesoftware.com

Field Summary

Fields

Modifier and Type	Field and Description
private String	currentQName
private Hashtable<String,String>	metadata

Constructor Summary

Constructors

Constructor and Description
MetadataHandler()

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] data, int start, int len)
Hashtable<String,String>	getMetadata()
void	startElement(String uri, String localName, String qName, Attributes attributes)

Methods inherited from class loci.common.xml.BaseHandler

resolveEntity

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

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

Methods inherited from class java.lang.Object

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

Field Detail

currentQName

private String currentQName

metadata

private Hashtable<String,String> metadata

Constructor Detail

MetadataHandler

MetadataHandler()

Method Detail

getMetadata

public Hashtable<String,String> getMetadata()

characters

public void characters(char[] data,
              int start,
              int len)

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

startElement

public void startElement(String uri,
                String localName,
                String qName,
                Attributes attributes)

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler