org.carrot2.filter.facet
Class ByUrlFacetGenerator

java.lang.Object
  org.carrot2.filter.facet.ByUrlFacetGenerator

All Implemented Interfaces:

FacetGenerator

public class ByUrlFacetGenerator
extends Object
implements FacetGenerator

Divides input documents accodrding to the different domains and part of URL that point to them. This class is thread-safe.

Author:

Stanislaw Osinski

Field Summary

static ByUrlFacetGenerator

INSTANCE

Constructor Summary

ByUrlFacetGenerator()

Method Summary

(package private) String[][]	buildUrlParts(RawDocument[] documents)
List	generateFacets(List rawDocuments) Returns a list of RawClusters corresponding to the facets discovered in input documents.

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ByUrlFacetGenerator INSTANCE

Constructor Detail

ByUrlFacetGenerator

public ByUrlFacetGenerator()

Method Detail

generateFacets

public List generateFacets(List rawDocuments)

Description copied from interface: FacetGenerator

Returns a list of RawClusters corresponding to the facets discovered in input documents.

Specified by:

generateFacets in interface FacetGenerator

Returns:

the list of facets discovered in the input documents

buildUrlParts

String[][] buildUrlParts(RawDocument[] documents)