org.languagetool.dev.wikipedia

Class WikipediaIndexHandler

java.lang.Object

org.xml.sax.helpers.DefaultHandler

org.languagetool.dev.wikipedia.WikipediaIndexHandler

All Implemented Interfaces:

AutoCloseable, ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class WikipediaIndexHandler
extends org.xml.sax.helpers.DefaultHandler
implements AutoCloseable

Wikipedia handler for indexing. See Searcher for a class that lets you use this index.

Author:

Tao Lin

Field Summary

Fields

Modifier and Type	Field and Description
static String	MAX_DOC_COUNT_FIELD
static String	MAX_DOC_COUNT_FIELD_VAL
static String	MAX_DOC_COUNT_VALUE

Constructor Summary

Constructors

Constructor and Description
WikipediaIndexHandler(org.apache.lucene.store.Directory dir, Language language, int start, int end)

Method Summary

Methods

Modifier and Type	Method and Description
void	characters(char[] buf, int offset, int len)
void	close()
void	endElement(String namespaceURI, String sName, String qName)
static void	main(String... args)
void	startElement(String namespaceURI, String lName, String qName, Attributes attrs)

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

Field Detail

MAX_DOC_COUNT_VALUE

public static final String MAX_DOC_COUNT_VALUE

See Also:

Constant Field Values

MAX_DOC_COUNT_FIELD

public static final String MAX_DOC_COUNT_FIELD

See Also:

Constant Field Values

MAX_DOC_COUNT_FIELD_VAL

public static final String MAX_DOC_COUNT_FIELD_VAL

See Also:

Constant Field Values

Constructor Detail

WikipediaIndexHandler

public WikipediaIndexHandler(org.apache.lucene.store.Directory dir,
                     Language language,
                     int start,
                     int end)

Method Detail

startElement

public void startElement(String namespaceURI,
                String lName,
                String qName,
                Attributes attrs)
                  throws SAXException

Specified by:

startElement in interface ContentHandler

Overrides:

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

Throws:

SAXException

endElement

public void endElement(String namespaceURI,
              String sName,
              String qName)

Specified by:

endElement in interface ContentHandler

Overrides:

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

characters

public void characters(char[] buf,
              int offset,
              int len)

Specified by:

characters in interface ContentHandler

Overrides:

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

close

public void close()
           throws Exception

Specified by:

close in interface AutoCloseable

Throws:

Exception

main

public static void main(String... args)
                 throws Exception

Throws:

Exception