Package org.carrot2.language

Class LexicalDataImpl

java.lang.Object

org.carrot2.language.LexicalDataImpl

All Implemented Interfaces:

LexicalData

public final class LexicalDataImpl
extends Object
implements LexicalData

LexicalData implemented on top of a hash set (stopwords) and a regular expression pattern (stoplabels).

Constructor Summary

Constructors

Constructor	Description
LexicalDataImpl(HashSet<String> stopwords, Pattern stoplabelPattern)
LexicalDataImpl(ResourceLookup loader, String stopwordsResource, String stoplabelsResource)

Method Summary

Modifier and Type	Method	Description
boolean	ignoreLabel(CharSequence label)
boolean	ignoreWord(CharSequence word)

Methods inherited from class java.lang.Object

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

Constructor Detail

LexicalDataImpl

public LexicalDataImpl(HashSet<String> stopwords,
                       Pattern stoplabelPattern)

LexicalDataImpl

public LexicalDataImpl(ResourceLookup loader,
                       String stopwordsResource,
                       String stoplabelsResource)
                throws IOException

Throws:

IOException

Method Detail

ignoreWord

public boolean ignoreWord(CharSequence word)

Specified by:

ignoreWord in interface LexicalData

Returns:

Return true if the provided term should be ignored in processing.

ignoreLabel

public boolean ignoreLabel(CharSequence label)

Specified by:

ignoreLabel in interface LexicalData

Returns:

Return true if the label candidate should be ignored in processing.