org.languagetool.dev.wikipedia
Class WikipediaIndexHandler

java.lang.Object
  org.xml.sax.helpers.DefaultHandler
      org.languagetool.dev.wikipedia.WikipediaIndexHandler

All Implemented Interfaces:

ContentHandler, DTDHandler, EntityResolver, ErrorHandler

public class WikipediaIndexHandler
extends DefaultHandler

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

Author:

Tao Lin

Field Summary

static String	MAX_DOC_COUNT_FIELD
static String	MAX_DOC_COUNT_FIELD_VAL
static String	MAX_DOC_COUNT_VALUE

Constructor Summary

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

Method Summary

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 DefaultHandler

Throws:

SAXException

endElement

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

Specified by:

endElement in interface ContentHandler

Overrides:

endElement in class DefaultHandler

characters

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

Specified by:

characters in interface ContentHandler

Overrides:

characters in class DefaultHandler

close

public void close()
           throws Exception

Throws:

Exception

main

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

Throws:

Exception