|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |
java.lang.Objectmorfologik.stemmers.Stempel
public final class Stempel
A wrapper around Stempel - a heuristic stemmer by Andrzej Bialecki.
Field Summary | |
---|---|
static java.lang.String |
PROPERTY_NAME_STEMPEL_TABLE
Name of a system property pointing to a stempel dictionary (stemmer table). |
Constructor Summary | |
---|---|
Stempel()
Instantiate Stempel with default dictionaries. |
Method Summary | |
---|---|
java.lang.String[] |
stem(java.lang.String word)
Returns an array of potential base forms (stems) of the word, or null
if the word is not found in the dictionary. |
java.lang.String[] |
stemAndForm(java.lang.String word)
Returns an array of pairs of the form: String stem1, String form1, String stem2, String stem2, ... |
Methods inherited from class java.lang.Object |
---|
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Field Detail |
---|
public static final java.lang.String PROPERTY_NAME_STEMPEL_TABLE
Constructor Detail |
---|
public Stempel() throws java.io.IOException
Instantiate Stempel with default dictionaries. The default dictionary
path can be overriden using system property PROPERTY_NAME_STEMPEL_TABLE
.
java.io.IOException
Method Detail |
---|
public java.lang.String[] stem(java.lang.String word)
IStemmer
null
if the word is not found in the dictionary.
stem
in interface IStemmer
IStemmer.stem(String)
public java.lang.String[] stemAndForm(java.lang.String word)
IStemmer
Returns an array of pairs of the form:
String stem1, String form1, String stem2, String stem2, ...or
null
if the word is not found in the dictionary.
The form tag is a simple string and depends on what was saved in the automaton
(it may be nonsensical or even null
).
stemAndForm
in interface IStemmer
IStemmer.stemAndForm(String)
|
||||||||||
PREV CLASS NEXT CLASS | FRAMES NO FRAMES | |||||||||
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD |