edu.northwestern.at.morphadorner.corpuslinguistics.stopwords

Class BaseStopWords

java.lang.Object

edu.northwestern.at.morphadorner.corpuslinguistics.stopwords.BaseStopWords

All Implemented Interfaces:

StopWords

Direct Known Subclasses:

BuckleyAndSaltonStopWords, ChoiStopWords, PorterStopWords

public class BaseStopWords
extends java.lang.Object
implements StopWords

Base stop word list.

Creates a stop word list.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.util.Set<java.lang.String>	stopWordsSet Save stop words as a set.

Constructor Summary

Constructors

Constructor and Description
BaseStopWords() Create empty stop word list.
BaseStopWords(java.util.Collection<java.lang.String> stopWords) Create stop word list from a collection.

Method Summary

Methods

Modifier and Type	Method and Description
void	addStopWord(java.lang.String stopWord) Add word to stop word list.
void	addStopWords(java.util.Collection<java.lang.String> stopWords) Add words to stop word list.
java.util.List<java.lang.String>	getStopWords() Return stop words as a List.
boolean	isStopWord(java.lang.String stopWord) Tests if a specified word is a stop word.

Methods inherited from class java.lang.Object

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

Field Detail

stopWordsSet

protected java.util.Set<java.lang.String> stopWordsSet

Save stop words as a set.

Constructor Detail

BaseStopWords

public BaseStopWords()

Create empty stop word list.

BaseStopWords

public BaseStopWords(java.util.Collection<java.lang.String> stopWords)

Create stop word list from a collection.

Method Detail

addStopWord

public void addStopWord(java.lang.String stopWord)

Add word to stop word list.

Parameters:

stopWord - Stop word to add.

addStopWords

public void addStopWords(java.util.Collection<java.lang.String> stopWords)

Add words to stop word list.

Parameters:

stopWords - Collection of stop words to add.

isStopWord

public boolean isStopWord(java.lang.String stopWord)

Tests if a specified word is a stop word.

Specified by:

isStopWord in interface StopWords

Parameters:

stopWord - The word to check.

Returns:

true if word is a stop word.

getStopWords

public java.util.List<java.lang.String> getStopWords()

Return stop words as a List.

Specified by:

getStopWords in interface StopWords

Returns:

String list of stop words.