org.apache.lucene.analysis.hunspell

Class HunspellStemmer.Stem

java.lang.Object

org.apache.lucene.analysis.hunspell.HunspellStemmer.Stem

Enclosing class:

HunspellStemmer

public static class HunspellStemmer.Stem
extends Object

Stem represents all information known about a stem of a word. This includes the stem, and the prefixes and suffixes that were used to change the word into the stem.

Constructor Summary

Constructors

Constructor and Description
Stem(char[] stem, int stemLength) Creates a new Stem wrapping the given word stem

Method Summary

Modifier and Type	Method and Description
void	addPrefix(HunspellAffix prefix) Adds a prefix to the list of prefixes used to generate this stem.
void	addSuffix(HunspellAffix suffix) Adds a suffix to the list of suffixes used to generate this stem.
List<HunspellAffix>	getPrefixes() Returns the list of prefixes used to generate the stem
char[]	getStem() Returns the actual word stem itself
int	getStemLength()
String	getStemString()
List<HunspellAffix>	getSuffixes() Returns the list of suffixes used to generate the stem

Methods inherited from class java.lang.Object

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

Constructor Detail

Stem

public Stem(char[] stem,
            int stemLength)

Creates a new Stem wrapping the given word stem

Parameters:

stem - Stem of a word

Method Detail

addPrefix

public void addPrefix(HunspellAffix prefix)

Adds a prefix to the list of prefixes used to generate this stem. Because it is assumed that prefixes are added depth first, the prefix is added to the front of the list

Parameters:

prefix - Prefix to add to the list of prefixes for this stem

addSuffix

public void addSuffix(HunspellAffix suffix)

Adds a suffix to the list of suffixes used to generate this stem. Because it is assumed that suffixes are added depth first, the suffix is added to the end of the list

Parameters:

suffix - Suffix to add to the list of suffixes for this stem

getPrefixes

public List<HunspellAffix> getPrefixes()

Returns the list of prefixes used to generate the stem

Returns:

List of prefixes used to generate the stem or an empty list if no prefixes were required

getSuffixes

public List<HunspellAffix> getSuffixes()

Returns the list of suffixes used to generate the stem

Returns:

List of suffixes used to generate the stem or an empty list if no suffixes were required

getStem

public char[] getStem()

Returns the actual word stem itself

Returns:

Word stem itself

getStemLength

public int getStemLength()

Returns:

the stemLength

getStemString

public String getStemString()