org.languagetool.synthesis.ar

Class ArabicSynthesizer

java.lang.Object

org.languagetool.synthesis.BaseSynthesizer

org.languagetool.synthesis.ar.ArabicSynthesizer

All Implemented Interfaces:

Synthesizer

public class ArabicSynthesizer
extends BaseSynthesizer

Arabic word form synthesizer. Based on part-of-speech lists in Public Domain. See readme.txt for details, the POS tagset is described in arabic_tags_description.txt.

There are two special additions:

1. +GF - tag that adds feminine gender to word
2. +GM - a tag that adds masculine gender to word

Since:

4.9

Author:

Taha Zerrouki

Field Summary

Fields

Modifier and Type	Field and Description
static ArabicSynthesizer	INSTANCE

Fields inherited from class org.languagetool.synthesis.BaseSynthesizer

possibleTags, SPELLNUMBER_FEMININE_TAG, SPELLNUMBER_ROMAN_TAG, SPELLNUMBER_TAG

Constructor Summary

Constructors

Constructor and Description
ArabicSynthesizer(Language lang) Deprecated. use INSTANCE

Method Summary

Modifier and Type	Method and Description
String	correctStem(String stem, String postag)
String	correctTag(String postag)
String	getPosTagCorrection(String posTag) Gets a corrected version of the POS tag used for synthesis.
static String	inflectAdjectiveTanwinNasb(String word, boolean feminin)
List<String>	inflectLemmaLike(String targetLemma, AnalyzedToken sourcetoken)
static String	inflectMafoulMutlq(String word)
String	setEnclitic(AnalyzedToken token, String suffix)
List<String>	setEncliticMultiple(AnalyzedToken token, String suffix)
String	setJarProcletic(AnalyzedToken token, String prefix)
String	setProcletic(AnalyzedToken token, String prefix)
String[]	synthesize(AnalyzedToken token, String posTag) Get a form of a given AnalyzedToken, where the form is defined by a part-of-speech tag.
String[]	synthesize(AnalyzedToken token, String posTag, boolean posTagRegExp) Generates a form of the word with a given POS tag for a given lemma.

Methods inherited from class org.languagetool.synthesis.BaseSynthesizer

createStemmer, getDictionary, getRomanNumber, getSpelledNumber, getStemmer, getTargetPosTag, initPossibleTags, isException, lookup, removeExceptions, synthesizeForPosTags

Methods inherited from class java.lang.Object

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

Field Detail

INSTANCE

public static final ArabicSynthesizer INSTANCE

Constructor Detail

ArabicSynthesizer

public ArabicSynthesizer(Language lang)

Deprecated. use INSTANCE

Method Detail

synthesize

public String[] synthesize(AnalyzedToken token,
                           String posTag)

Get a form of a given AnalyzedToken, where the form is defined by a part-of-speech tag.

Specified by:

synthesize in interface Synthesizer

Overrides:

synthesize in class BaseSynthesizer

Parameters:

token - AnalyzedToken to be inflected.

posTag - A desired part-of-speech tag.

Returns:

String value - inflected word.

synthesize

public String[] synthesize(AnalyzedToken token,
                           String posTag,
                           boolean posTagRegExp)
                    throws IOException

Description copied from interface: Synthesizer

Generates a form of the word with a given POS tag for a given lemma. POS tag can be specified using regular expressions.

Specified by:

synthesize in interface Synthesizer

Overrides:

synthesize in class BaseSynthesizer

Parameters:

token - the token to be used for synthesis

posTag - POS tag of the form to be generated

posTagRegExp - Specifies whether the posTag string is a regular expression.

Throws:

IOException

correctTag

public String correctTag(String postag)

getPosTagCorrection

public String getPosTagCorrection(String posTag)

Description copied from interface: Synthesizer

Gets a corrected version of the POS tag used for synthesis. Useful when the tagset defines special disjunction that need to be converted into regexp disjunctions.

Specified by:

getPosTagCorrection in interface Synthesizer

Overrides:

getPosTagCorrection in class BaseSynthesizer

Parameters:

posTag - original POS tag to correct

Returns:

converted POS tag

correctStem

public String correctStem(String stem,
                          String postag)

setEnclitic

public String setEnclitic(AnalyzedToken token,
                          String suffix)

Returns:

set a new enclitic for the given word,

setEncliticMultiple

public List<String> setEncliticMultiple(AnalyzedToken token,
                                        String suffix)

setJarProcletic

public String setJarProcletic(AnalyzedToken token,
                              String prefix)

Returns:

set a new procletic for the given word,

setProcletic

public String setProcletic(AnalyzedToken token,
                           String prefix)

Returns:

set a new procletic for the given word,

inflectLemmaLike

public List<String> inflectLemmaLike(String targetLemma,
                                     AnalyzedToken sourcetoken)

inflectMafoulMutlq

public static String inflectMafoulMutlq(String word)

inflectAdjectiveTanwinNasb

public static String inflectAdjectiveTanwinNasb(String word,
                                                boolean feminin)