Package org.apache.lucene.analysis.ko.dict

Class UserDictionary

java.lang.Object

org.apache.lucene.analysis.ko.dict.UserDictionary

All Implemented Interfaces:

Dictionary<org.apache.lucene.analysis.ko.dict.UserMorphData>

public final class UserDictionary
extends Object
implements Dictionary<org.apache.lucene.analysis.ko.dict.UserMorphData>

Class for building a User Dictionary. This class allows for adding custom nouns (세종) or compounds (세종시 세종 시).

Method Summary

Modifier and Type	Method	Description
TokenInfoFST	getFST()
org.apache.lucene.analysis.ko.dict.UserMorphData	getMorphAttributes()
List<Integer>	lookup(char[] chars, int off, int len)	Lookup words in text
static UserDictionary	open(Reader reader)

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.lucene.analysis.morph.Dictionary

getLeftId, getRightId, getWordCost

Method Details

open

public static UserDictionary open(Reader reader)
                           throws IOException

Throws:

IOException

getFST

public TokenInfoFST getFST()

getMorphAttributes

public org.apache.lucene.analysis.ko.dict.UserMorphData getMorphAttributes()

Specified by:

getMorphAttributes in interface Dictionary<org.apache.lucene.analysis.ko.dict.UserMorphData>

lookup

public List<Integer> lookup(char[] chars,
 int off,
 int len)
                     throws IOException

Lookup words in text

Parameters:

chars - text

off - offset into text

len - length of text

Returns:

array of wordId

Throws:

IOException