Package de.uni_mannheim.informatik.dws.melt.yet_another_alignment_api

Class AlignmentHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

de.uni_mannheim.informatik.dws.melt.yet_another_alignment_api.AlignmentHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

class AlignmentHandler
extends DefaultHandler

The AlignmentHandler manages the parsing of alignment files.

Author:

Sven Hertling, Jan Portisch

Field Summary

Fields

Modifier and Type	Field	Description
private Alignment	alignment
private static final String	ALIGNMENT
private static final String	ALIGNMENT_NAME
private Correspondence	cell
private static final String	CELL
private StringBuilder	content
private OntoInfo	currentOntoInfo
private static final String	EDOAL
private static final String	ENTITY1
private static final String	ENTITY2
private static final String	EXTENSION
private static final String	Formalism
private static final com.google.gson.Gson	GSON
private boolean	inCorrespondence	Indicator whether the parser is currently within a cell or not.
private static final String	LEVEL
private static final String	LOCATION
private static final org.slf4j.Logger	LOGGER
private static final String	MEASURE
private static final String	NAME
private static final String	ONTO1
private static final String	ONTO2
private static final String	ONTOLOGY
private static final String	RDF
private static final String	RDF_ABOUT
private static final String	RDF_ID
private static final String	RDF_RESOURCE
private static final String	RULE_RELATION
private static final String	SOAP_ENV
private static final String	TYPE
private static final String	URI
private static final String	URI1
private static final String	URI2

Constructor Summary

Constructors

Constructor	Description
AlignmentHandler(Alignment alignment)	Constructor

Method Summary

Modifier and Type	Method	Description
void	characters(char[] ch, int start, int length)
void	endElement(String namespaceURI, String pName, String qName)
Alignment	getAlignment()
private Object	parseJSON(String jsonText)
void	startElement(String namespaceURI, String pName, String qName, Attributes atts)

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, toString, wait, wait, wait

Methods inherited from interface org.xml.sax.ContentHandler

declaration

Field Details

LOGGER

private static final org.slf4j.Logger LOGGER

ALIGNMENT

private static final String ALIGNMENT

See Also:

• Constant Field Values

SOAP_ENV

private static final String SOAP_ENV

See Also:

• Constant Field Values

RDF

private static final String RDF

See Also:

• Constant Field Values

EDOAL

private static final String EDOAL

See Also:

• Constant Field Values

RULE_RELATION

private static final String RULE_RELATION

See Also:

• Constant Field Values

MEASURE

private static final String MEASURE

See Also:

• Constant Field Values

ENTITY2

private static final String ENTITY2

See Also:

• Constant Field Values

ENTITY1

private static final String ENTITY1

See Also:

• Constant Field Values

CELL

private static final String CELL

See Also:

• Constant Field Values

RDF_RESOURCE

private static final String RDF_RESOURCE

See Also:

• Constant Field Values

Formalism

private static final String Formalism

See Also:

• Constant Field Values

RDF_ID

private static final String RDF_ID

See Also:

• Constant Field Values

RDF_ABOUT

private static final String RDF_ABOUT

See Also:

• Constant Field Values

URI

private static final String URI

See Also:

• Constant Field Values

NAME

private static final String NAME

See Also:

• Constant Field Values

ONTOLOGY

private static final String ONTOLOGY

See Also:

• Constant Field Values

ONTO2

private static final String ONTO2

See Also:

• Constant Field Values

ONTO1

private static final String ONTO1

See Also:

• Constant Field Values

ALIGNMENT_NAME

private static final String ALIGNMENT_NAME

See Also:

• Constant Field Values

URI1

private static final String URI1

See Also:

• Constant Field Values

URI2

private static final String URI2

See Also:

• Constant Field Values

LOCATION

private static final String LOCATION

See Also:

• Constant Field Values

TYPE

private static final String TYPE

See Also:

• Constant Field Values

LEVEL

private static final String LEVEL

See Also:

• Constant Field Values

EXTENSION

private static final String EXTENSION

See Also:

• Constant Field Values

content

private StringBuilder content

alignment

private Alignment alignment

cell

private Correspondence cell

currentOntoInfo

private OntoInfo currentOntoInfo

inCorrespondence

private boolean inCorrespondence

Indicator whether the parser is currently within a cell or not. This is used to determine whether extensions are made on alignment level or on correspondence level. When starting the parsing process, the initial state is false.

GSON

private static final com.google.gson.Gson GSON

Constructor Details

AlignmentHandler

public AlignmentHandler(Alignment alignment)

Constructor

Parameters:

alignment - Alignment which will hold parsed elements.

Method Details

startElement

public void startElement(String namespaceURI,
 String pName,
 String qName,
 Attributes atts)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

startElement in class DefaultHandler

Throws:

SAXException

characters

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

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

endElement

public void endElement(String namespaceURI,
 String pName,
 String qName)
                throws SAXException

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

Throws:

SAXException

parseJSON

private Object parseJSON(String jsonText)

getAlignment

public Alignment getAlignment()