edu.northwestern.at.morphadorner.corpuslinguistics.languagerecognizer

Class CybozuLabsLanguageRecognizer

java.lang.Object

edu.northwestern.at.utils.IsCloseableObject

edu.northwestern.at.morphadorner.corpuslinguistics.languagerecognizer.AbstractLanguageRecognizer

edu.northwestern.at.morphadorner.corpuslinguistics.languagerecognizer.CybozuLabsLanguageRecognizer

All Implemented Interfaces:

LanguageRecognizer, UsesLogger

Direct Known Subclasses:

DefaultLanguageRecognizer

public class CybozuLabsLanguageRecognizer
extends AbstractLanguageRecognizer

Cybozu Labs Language Recognizer.

Field Summary

Fields inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.languagerecognizer.AbstractLanguageRecognizer

logger

Constructor Summary

Constructors

Constructor and Description
CybozuLabsLanguageRecognizer() Create a language recognizer with the default language profiles.
CybozuLabsLanguageRecognizer(java.util.List<java.lang.String> languages) Create a language recognizer with list of languages to recognize.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.List<java.lang.String>	getAvailableLanguageProfileNames() Get list of available languages for detection.
static java.util.List<java.lang.String>	getDefaultLanguageProfileNames() Get default list of languages for detection.
ScoredString[]	recognizeLanguage(java.lang.String text) Returns a scored list of possible languages for a text string.

Methods inherited from class edu.northwestern.at.morphadorner.corpuslinguistics.languagerecognizer.AbstractLanguageRecognizer

close, getLogger, setLogger

Methods inherited from class java.lang.Object

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

Constructor Detail

CybozuLabsLanguageRecognizer

public CybozuLabsLanguageRecognizer()
                             throws LangDetectException

Create a language recognizer with the default language profiles.

Throws:

LangDetectException

CybozuLabsLanguageRecognizer

public CybozuLabsLanguageRecognizer(java.util.List<java.lang.String> languages)
                             throws LangDetectException

Create a language recognizer with list of languages to recognize.

Parameters:

languages - List of names of languages to recognize.

The list of languages references the profile names. These are usually two or three character ISO 696 language codes, e.g., "en" for English and "sco" for Scots dialect.

Throws:

LangDetectException

Method Detail

recognizeLanguage

public ScoredString[] recognizeLanguage(java.lang.String text)

Returns a scored list of possible languages for a text string.

Specified by:

recognizeLanguage in interface LanguageRecognizer

Specified by:

recognizeLanguage in class AbstractLanguageRecognizer

Parameters:

text - The text for which to determine the language.

Returns:

Array of ScoredList entries of language names and scores sorted in descending order by score. Null if language cannot be determined.

getAvailableLanguageProfileNames

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

Get list of available languages for detection.

Returns:

String list of available language profile names. These are the names set when this recognizer was created.

The profile names are generally the two or three character ISO 639 two or three character language codes.

getDefaultLanguageProfileNames

public static java.util.List<java.lang.String> getDefaultLanguageProfileNames()

Get default list of languages for detection.

Returns:

String list of default language profile names.

The profile names are generally the two or three character ISO 639 two or three character language codes. The current language recognizer may not use all of these profiles, or may add extra custom profiles.