Index

A B C D E F G H I L M N O P R S T U V W _
All Classes and Interfaces|All Packages|Constant Field Values|Serialized Form

A

add(String) - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Add n-gram to profile
add(String) - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor
addChar(char) - Method in class com.optimaize.langdetect.cybozu.util.NGram
addCharSequence(LangProfile, CharSequence) - Static method in class com.optimaize.langdetect.cybozu.util.Util
addGram(String) - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder: Shortcut for addGram(ngram, 1).
addGram(String, int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder: If the builder already has this ngram, the given frequency is added to the current count.
addOpt(String, String, String) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface
addText(CharSequence) - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder: In order to use this you must set the LanguageProfileBuilder.ngramExtractor first.
affixFactor(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: Sets prefixFactor() and suffixFactor() both to the given value.
alpha - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
alpha - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
alpha(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
ALPHA_DEFAULT - Static variable in class com.optimaize.langdetect.LanguageDetectorBuilder
ALPHA_WIDTH - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl: TODO document what this is for, and why that value is chosen.
append(char) - Method in class com.optimaize.langdetect.text.TextObject
append(Reader) - Method in class com.optimaize.langdetect.text.TextObject: Append the target text for language detection.
append(CharSequence) - Method in class com.optimaize.langdetect.text.TextObject: Append the target text for language detection.
append(CharSequence, int, int) - Method in class com.optimaize.langdetect.text.TextObject
applyPadding(CharSequence) - Method in class com.optimaize.langdetect.ngram.NgramExtractor
arglist - Variable in class com.optimaize.langdetect.cybozu.CommandLineInterface
assignLang(String) - Static method in class com.optimaize.langdetect.i18n.LdLocale

B

backwards() - Static method in class com.optimaize.langdetect.ngram.NgramExtractors: The old way of doing n-grams.
BACKWARDS - Static variable in class com.optimaize.langdetect.ngram.NgramExtractors
BackwardsCompatibleNgramFilter - Class in com.optimaize.langdetect.ngram: Filters those that were not generated by the old n-gram generator.
BackwardsCompatibleNgramFilter() - Constructor for class com.optimaize.langdetect.ngram.BackwardsCompatibleNgramFilter
BASE_FREQ - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl: TODO document what this is for, and why that value is chosen.
batchTest() - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Batch Test of Language Detection (--batchtest option)
buf_ - Variable in class com.optimaize.langdetect.cybozu.util.TagExtractor
build() - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
build() - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
build() - Method in class com.optimaize.langdetect.text.TextObjectFactoryBuilder
BuiltInLanguages - Class in com.optimaize.langdetect.profiles
BuiltInLanguages() - Constructor for class com.optimaize.langdetect.profiles.BuiltInLanguages
BUNDLE_NAME - Static variable in class com.optimaize.langdetect.cybozu.util.Messages

C

capitalword_ - Variable in class com.optimaize.langdetect.cybozu.util.NGram

charAt(int) - Method in class com.optimaize.langdetect.text.TextObject

CharNormalizer - Class in com.optimaize.langdetect.cybozu.util

Some character normalization (and exclusion) functionality.

CharNormalizer() - Constructor for class com.optimaize.langdetect.cybozu.util.CharNormalizer

CharNormalizerTextFilterImpl - Class in com.optimaize.langdetect.text

Deprecated.

can't be used because it would be a big loss to not inline this code.

CharNormalizerTextFilterImpl() - Constructor for class com.optimaize.langdetect.text.CharNormalizerTextFilterImpl

Deprecated.

CJK_CLASS - Static variable in class com.optimaize.langdetect.cybozu.util.CharNormalizer

CJK Kanji Normalization Mapping

cjk_map - Static variable in class com.optimaize.langdetect.cybozu.util.CharNormalizer

clear() - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor

closeQuietly(Closeable) - Static method in class com.optimaize.langdetect.frma.IOUtils

Deprecated.

use java7 closeable

closeTag(LangProfile) - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor

com.optimaize.langdetect - package com.optimaize.langdetect

com.optimaize.langdetect.cybozu - package com.optimaize.langdetect.cybozu

Original language detection classes from https://code.google.com/p/language-detection/

com.optimaize.langdetect.cybozu.util - package com.optimaize.langdetect.cybozu.util

Provides the utility classes for language detection.

com.optimaize.langdetect.frma - package com.optimaize.langdetect.frma

com.optimaize.langdetect.i18n - package com.optimaize.langdetect.i18n

com.optimaize.langdetect.ngram - package com.optimaize.langdetect.ngram

Provides functionality for handling n-grams.

com.optimaize.langdetect.profiles - package com.optimaize.langdetect.profiles

Provides functionality for loading, storing and creating LanguageProfiles.

com.optimaize.langdetect.profiles.util - package com.optimaize.langdetect.profiles.util

com.optimaize.langdetect.text - package com.optimaize.langdetect.text

Provides functionality for concatenating and cleaning text that is used as a) learning text to produce

invalid reference

com.optimaize.langdetect.LanguageProfile

s b) for the text for which the language is to be guessed.

CommandLineInterface - Class in com.optimaize.langdetect.cybozu

LangDetect Command Line Interface.

CommandLineInterface() - Constructor for class com.optimaize.langdetect.cybozu.CommandLineInterface

CommonTextObjectFactories - Class in com.optimaize.langdetect.text

Contains some standard TextObjectFactorys ready to use for common use cases.

CommonTextObjectFactories() - Constructor for class com.optimaize.langdetect.text.CommonTextObjectFactories

compareTo(DetectedLanguage) - Method in class com.optimaize.langdetect.DetectedLanguage

See class header.

CONV_THRESHOLD - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl

TODO document what this is for, and why that value is chosen.

convert(LangProfile) - Static method in class com.optimaize.langdetect.profiles.OldLangProfileConverter

count() - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor

count_ - Variable in class com.optimaize.langdetect.cybozu.util.TagExtractor

countByScript(CharSequence) - Method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter

create() - Method in class com.optimaize.langdetect.text.TextObjectFactory

create(NgramExtractor) - Static method in class com.optimaize.langdetect.LanguageDetectorBuilder

create(Collection<LanguageProfile>, Collection<Integer>) - Static method in class com.optimaize.langdetect.NgramFrequencyData

D

DEFAULT_ALPHA - Static variable in class com.optimaize.langdetect.cybozu.CommandLineInterface: smoothing default parameter (ELE)
DEFAULT_SEED - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl: This is used when no custom seed was passed in.
detect(CharSequence) - Method in interface com.optimaize.langdetect.LanguageDetector: Returns the best detected language if the algorithm is very confident.
detect(CharSequence) - Method in class com.optimaize.langdetect.LanguageDetectorImpl
detectBlock(CharSequence) - Method in class com.optimaize.langdetect.LanguageDetectorImpl
detectBlockLongText(List<String>) - Method in class com.optimaize.langdetect.LanguageDetectorImpl: This is the original algorithm used for all text length.
detectBlockShortText(Map<String, Integer>) - Method in class com.optimaize.langdetect.LanguageDetectorImpl
DetectedLanguage - Class in com.optimaize.langdetect: Holds information about a detected language: the locale (language) and the probability.
DetectedLanguage(LdLocale, double) - Constructor for class com.optimaize.langdetect.DetectedLanguage
detectLang() - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Language detection test for each file (--detectlang option)

E

equals(Object) - Method in class com.optimaize.langdetect.i18n.LdLocale
equals(Object) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
extractCountedGrams(CharSequence) - Method in class com.optimaize.langdetect.ngram.NgramExtractor
extractGrams(CharSequence) - Method in class com.optimaize.langdetect.ngram.NgramExtractor: Creates the n-grams for a given text in the order they occur.
extractNGrams(CharSequence, OldNgramExtractor.Filter) - Static method in class com.optimaize.langdetect.ngram.OldNgramExtractor: Deprecated.

F

filter - Variable in class com.optimaize.langdetect.ngram.NgramExtractor
filter(NgramFilter) - Method in class com.optimaize.langdetect.ngram.NgramExtractor
filter(CharSequence) - Method in class com.optimaize.langdetect.text.CharNormalizerTextFilterImpl: Deprecated.
filter(CharSequence) - Method in class com.optimaize.langdetect.text.MultiTextFilter
filter(CharSequence) - Method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
filter(CharSequence) - Method in interface com.optimaize.langdetect.text.TextFilter
filter(CharSequence) - Method in class com.optimaize.langdetect.text.UrlTextFilter
filters - Variable in class com.optimaize.langdetect.text.MultiTextFilter
findMost(Map<Character.UnicodeScript, Long>) - Method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
forDetectingOnLargeText() - Static method in class com.optimaize.langdetect.text.CommonTextObjectFactories
forDetectingShortCleanText() - Static method in class com.optimaize.langdetect.text.CommonTextObjectFactories
forIndexing() - Static method in class com.optimaize.langdetect.text.CommonTextObjectFactories
forIndexingCleanText() - Static method in class com.optimaize.langdetect.text.CommonTextObjectFactories
forText(CharSequence) - Method in class com.optimaize.langdetect.text.TextObjectFactory
forThreshold(double) - Static method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter: If a script has less than this fraction of content compared to the most used one, its text is removed.
freq - Variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Key = ngram, value = count.
FREQ_PATTERN - Static variable in class com.optimaize.langdetect.frma.LangProfileReader
fromString(String) - Static method in class com.optimaize.langdetect.i18n.LdLocale

G

generate(String, File) - Static method in class com.optimaize.langdetect.frma.GenProfile: Loads a text file and generate a language profile from its content.
generateProfile() - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Generate Language Profile from a text file.
GenProfile - Class in com.optimaize.langdetect.cybozu: Load Wikipedia's abstract XML as corpus and generate its language profile in JSON format.
GenProfile - Class in com.optimaize.langdetect.frma: Generate a language profile from any given text file.
GenProfile() - Constructor for class com.optimaize.langdetect.cybozu.GenProfile
GenProfile() - Constructor for class com.optimaize.langdetect.frma.GenProfile
get(int) - Method in class com.optimaize.langdetect.cybozu.util.NGram: TODO this method has some weird, undocumented behavior to ignore ngrams with upper case.
getFreq() - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
getFrequency(String) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile
getFrequency(String) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getGramLengths() - Method in class com.optimaize.langdetect.ngram.NgramExtractor
getGramLengths() - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells what the n in n-grams are used here.
getGramLengths() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getInstance() - Static method in class com.optimaize.langdetect.ngram.BackwardsCompatibleNgramFilter
getInstance() - Static method in class com.optimaize.langdetect.ngram.StandardNgramFilter
getInstance() - Static method in class com.optimaize.langdetect.text.UrlTextFilter
getLanguage() - Method in class com.optimaize.langdetect.i18n.LdLocale
getLanguage(int) - Method in class com.optimaize.langdetect.NgramFrequencyData
getLanguageList() - Method in class com.optimaize.langdetect.NgramFrequencyData
getLanguages() - Static method in class com.optimaize.langdetect.profiles.BuiltInLanguages
getLocale() - Method in class com.optimaize.langdetect.DetectedLanguage
getLocale() - Method in interface com.optimaize.langdetect.profiles.LanguageProfile
getLocale() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getMaxGramCount(int) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells how often the n-gram with the highest amount of occurrences used in this profile occurred.
getMaxGramCount(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getMinGramCount(int) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells how often the n-gram with the lowest amount of occurrences used in this profile occurred.
getMinGramCount(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getName() - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
getNumGramOccurrences(int) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells how often all n-grams of a certain length occurred, combined.
getNumGramOccurrences(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getNumGrams() - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells how many n-grams there are for all n-gram sizes combined.
getNumGrams() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getNumGrams(int) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Tells how many different n-grams there are for a certain n-gram size.
getNumGrams(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
getNWords() - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
getParamDouble(String, double) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Returns the double, or the default is absent.
getParamLongOrNull(String) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface
getProbabilities(CharSequence) - Method in interface com.optimaize.langdetect.LanguageDetector: Returns all languages with at least some likeliness.
getProbabilities(CharSequence) - Method in class com.optimaize.langdetect.LanguageDetectorImpl
getProbabilities(String) - Method in class com.optimaize.langdetect.NgramFrequencyData: Don't modify this data structure! (Can't make array immutable...)
getProbability() - Method in class com.optimaize.langdetect.DetectedLanguage
getRegion() - Method in class com.optimaize.langdetect.i18n.LdLocale
getScript() - Method in class com.optimaize.langdetect.i18n.LdLocale
getShortTextLanguages() - Static method in class com.optimaize.langdetect.profiles.BuiltInLanguages
getString(String) - Static method in class com.optimaize.langdetect.cybozu.util.Messages
gramLength(int) - Static method in class com.optimaize.langdetect.ngram.NgramExtractor
gramLengths - Variable in class com.optimaize.langdetect.ngram.NgramExtractor
gramLengths(Integer...) - Static method in class com.optimaize.langdetect.ngram.NgramExtractor
grams_ - Variable in class com.optimaize.langdetect.cybozu.util.NGram
guessNumDistinctiveGrams(int, int) - Static method in class com.optimaize.langdetect.ngram.NgramExtractor: This is trying to be smart.

H

hashCode() - Method in class com.optimaize.langdetect.i18n.LdLocale
hashCode() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
hasParam(String) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface

I

increment(Map<Character.UnicodeScript, Long>, Character.UnicodeScript) - Method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
initProbability() - Method in class com.optimaize.langdetect.LanguageDetectorImpl: Initialize the map of language probabilities.
INSTANCE - Static variable in class com.optimaize.langdetect.ngram.BackwardsCompatibleNgramFilter
INSTANCE - Static variable in class com.optimaize.langdetect.ngram.StandardNgramFilter
INSTANCE - Static variable in class com.optimaize.langdetect.text.UrlTextFilter
internalReader - Static variable in class com.optimaize.langdetect.profiles.LanguageProfileReader
IOUtils - Class in com.optimaize.langdetect.frma: Deprecated.
IOUtils() - Constructor for class com.optimaize.langdetect.frma.IOUtils: Deprecated.

Private constructor to prevent instantiation.
isSpace() - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor
iterateGrams() - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Iterates all ngram strings with frequency.
iterateGrams() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
iterateGrams(int) - Method in interface com.optimaize.langdetect.profiles.LanguageProfile: Iterates all gramLength-gram strings with frequency.
iterateGrams(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
ITERATION_LIMIT - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl: TODO document what this is for, and why that value is chosen.

L

langlist - Variable in class com.optimaize.langdetect.NgramFrequencyData: All the loaded languages, in exactly the same order as the data is in the double[] in wordLangProbMap.
LangProfile - Class in com.optimaize.langdetect.cybozu.util: Deprecated.
replaced by LanguageProfile
LangProfile() - Constructor for class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Constructor for JSONIC
LangProfile(String) - Constructor for class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Normal Constructor
LangProfileReader - Class in com.optimaize.langdetect.frma: Reads LangProfiles.
LangProfileReader() - Constructor for class com.optimaize.langdetect.frma.LangProfileReader
LangProfileWriter - Class in com.optimaize.langdetect.frma: Writes a LangProfile to an output stream (file).
LangProfileWriter() - Constructor for class com.optimaize.langdetect.frma.LangProfileWriter
langsAdded - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
language - Variable in class com.optimaize.langdetect.i18n.LdLocale
LanguageDetector - Interface in com.optimaize.langdetect: Guesses the language of an input string or text.
LanguageDetectorBuilder - Class in com.optimaize.langdetect: Builder for LanguageDetector.
LanguageDetectorBuilder(NgramExtractor) - Constructor for class com.optimaize.langdetect.LanguageDetectorBuilder
LanguageDetectorImpl - Class in com.optimaize.langdetect: This class is immutable and thus thread-safe.
LanguageDetectorImpl(NgramFrequencyData, double, Optional<Long>, int, double, double, double, double, Map<LdLocale, Double>, NgramExtractor) - Constructor for class com.optimaize.langdetect.LanguageDetectorImpl: Use the LanguageDetectorBuilder.
LanguageLister - Class in com.optimaize.langdetect.profiles.util: This is just a utility to update the code with the existing languages.
LanguageLister() - Constructor for class com.optimaize.langdetect.profiles.util.LanguageLister
languagePriorities(Map<LdLocale, Double>) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: TODO document exactly.
LanguageProfile - Interface in com.optimaize.langdetect.profiles: A language profile knows the locale (language), and contains the n-grams and some statistics.
LanguageProfileBuilder - Class in com.optimaize.langdetect.profiles: Builder for LanguageProfile.
LanguageProfileBuilder(LdLocale) - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileBuilder
LanguageProfileBuilder(String) - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileBuilder: Deprecated.
LanguageProfileImpl - Class in com.optimaize.langdetect.profiles: This class is immutable.
LanguageProfileImpl(LdLocale, Map<Integer, Map<String, Integer>>) - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileImpl: Use the builder.
LanguageProfileImpl.Stats - Class in com.optimaize.langdetect.profiles
LanguageProfileReader - Class in com.optimaize.langdetect.profiles: Reads LanguageProfiles.
LanguageProfileReader() - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileReader
languageProfiles - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
LanguageProfileWriter - Class in com.optimaize.langdetect.profiles: Writes a LanguageProfile to an output stream or file.
LanguageProfileWriter() - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileWriter
languages - Static variable in class com.optimaize.langdetect.profiles.BuiltInLanguages
langWeightingMap - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
LATIN1_EXCLUDED - Static variable in class com.optimaize.langdetect.cybozu.util.CharNormalizer
LdLocale - Class in com.optimaize.langdetect.i18n: A language-detector implementation of a Locale, similar to the java.util.Locale.
LdLocale(String, Optional<String>, Optional<String>) - Constructor for class com.optimaize.langdetect.i18n.LdLocale
length() - Method in class com.optimaize.langdetect.text.TextObject
LESS_FREQ_RATIO - Static variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Explanation by example: If the most frequent n-gram occurs 1 mio times, then 1'000'000 / this (100'000) = 10.
load(String, File) - Static method in class com.optimaize.langdetect.cybozu.GenProfile: Load Wikipedia abstract database file and generate its language profile
locale - Variable in class com.optimaize.langdetect.DetectedLanguage
locale - Variable in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
locale - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl
logger - Static variable in class com.optimaize.langdetect.cybozu.GenProfile
logger - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl
looksLikeGeoCode3166_1(String) - Static method in class com.optimaize.langdetect.i18n.LdLocale
looksLikeGeoCodeNumeric(String) - Static method in class com.optimaize.langdetect.i18n.LdLocale
looksLikeLanguageProfileFile(File) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
looksLikeLanguageProfileName(String) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
looksLikeScriptCode(String) - Static method in class com.optimaize.langdetect.i18n.LdLocale

M

MAIL_REGEX - Static variable in class com.optimaize.langdetect.text.UrlTextFilter
main(String[]) - Static method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Command Line Interface
main(String[]) - Static method in class com.optimaize.langdetect.profiles.util.LanguageLister
makeDetector() - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Using all language profiles from the given directory.
makeInternalPrioMap(Map<LdLocale, Double>, List<LdLocale>) - Static method in class com.optimaize.langdetect.cybozu.util.Util
makePathForClassLoader(String, String) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
makeProfileFileName(LdLocale) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
makeStats(Map<Integer, Map<String, Integer>>) - Static method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
maxGramCounts - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl.Stats: Key = gram length (1-3 or so).
maxTextLength - Variable in class com.optimaize.langdetect.text.TextObject
maxTextLength - Variable in class com.optimaize.langdetect.text.TextObjectFactory
maxTextLength - Variable in class com.optimaize.langdetect.text.TextObjectFactoryBuilder
maxTextLength(int) - Method in class com.optimaize.langdetect.text.TextObjectFactoryBuilder
Messages - Class in com.optimaize.langdetect.cybozu.util: This is Messages class generated by Eclipse automatically.
Messages() - Constructor for class com.optimaize.langdetect.cybozu.util.Messages
minGramCounts - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl.Stats: Key = gram length (1-3 or so).
minimalConfidence - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
minimalConfidence - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
minimalConfidence(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: LanguageDetector.detect(java.lang.CharSequence) returns a language if the best detected language has at least this probability.
minimalFrequency - Variable in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
minimalFrequency(int) - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
MINIMUM_FREQ - Static variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

n-grams that occur less than this often can be removed using omitLessFreq().
MultiTextFilter - Class in com.optimaize.langdetect.text: Groups multiple TextFilters as one and runs them in the given order.
MultiTextFilter(List<TextFilter>) - Constructor for class com.optimaize.langdetect.text.MultiTextFilter

N

N_GRAM - Static variable in class com.optimaize.langdetect.cybozu.util.NGram: ngrams are created from 1gram to this amount, currently 2grams and 3grams.
N_TRIAL - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl: TODO document what this is for, and why that value is chosen.
N_WORDS_PATTERN - Static variable in class com.optimaize.langdetect.frma.LangProfileReader
name - Variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

The language name (identifier).
NAME_PATTERN - Static variable in class com.optimaize.langdetect.frma.LangProfileReader
NGram - Class in com.optimaize.langdetect.cybozu.util: TODO document.
NGram() - Constructor for class com.optimaize.langdetect.cybozu.util.NGram
ngramExtractor - Static variable in class com.optimaize.langdetect.cybozu.util.Util
ngramExtractor - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
ngramExtractor - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
ngramExtractor - Variable in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
ngramExtractor(NgramExtractor) - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
NgramExtractor - Class in com.optimaize.langdetect.ngram: Class for extracting n-grams out of a text.
NgramExtractor(List<Integer>, NgramFilter, Character) - Constructor for class com.optimaize.langdetect.ngram.NgramExtractor
NgramExtractors - Class in com.optimaize.langdetect.ngram: Provides easy access to commonly used NgramExtractor configs.
NgramExtractors() - Constructor for class com.optimaize.langdetect.ngram.NgramExtractors
NgramFilter - Interface in com.optimaize.langdetect.ngram: Filters out some undesired n-grams.
ngramFrequencyData - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
NgramFrequencyData - Class in com.optimaize.langdetect: Contains frequency information for n-grams coming from multiple LanguageProfiles.
NgramFrequencyData(Map<String, double[]>, List<LdLocale>) - Constructor for class com.optimaize.langdetect.NgramFrequencyData
ngrams - Variable in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
ngrams - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl
normalize(char) - Static method in class com.optimaize.langdetect.cybozu.util.CharNormalizer: Character Normalization (and exclusion).
normalizeProb(double[]) - Static method in class com.optimaize.langdetect.cybozu.util.Util: normalize probabilities and check convergence by the maximum probability
numOccurrences - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl.Stats: Key = gram length (1-3 or so).
nWords - Variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Tells how many occurrences of n-grams exist per gram length.

O

OldLangProfileConverter - Class in com.optimaize.langdetect.profiles: Converts an old LangProfile to a new LanguageProfile.
OldLangProfileConverter() - Constructor for class com.optimaize.langdetect.profiles.OldLangProfileConverter
OldNgramExtractor - Class in com.optimaize.langdetect.ngram: Deprecated.
OldNgramExtractor() - Constructor for class com.optimaize.langdetect.ngram.OldNgramExtractor: Deprecated.
OldNgramExtractor.Filter - Interface in com.optimaize.langdetect.ngram: Deprecated.
omitLessFreq() - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.

Removes ngrams that occur fewer times than MINIMUM_FREQ to get rid of rare ngrams.
opt_with_value - Variable in class com.optimaize.langdetect.cybozu.CommandLineInterface: for Command line easy parser
opt_without_value - Variable in class com.optimaize.langdetect.cybozu.CommandLineInterface

P

parse(String[]) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: Command line easy parser
prefixFactor - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
prefixFactor - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
prefixFactor(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: To weight n-grams that are on the left border of a word differently from n-grams in the middle of words, assign a value here.
priorMap - Variable in class com.optimaize.langdetect.LanguageDetectorImpl: User-defined language priorities, in the same order as langlist.
probability - Variable in class com.optimaize.langdetect.DetectedLanguage
PROBABILITY_SORTING_COMPARATOR - Static variable in class com.optimaize.langdetect.LanguageDetectorImpl
probabilityThreshold - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
probabilityThreshold - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
probabilityThreshold(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: LanguageDetector.getProbabilities(java.lang.CharSequence) does not return languages with less probability than this.
PROFILES_DIR - Static variable in class com.optimaize.langdetect.profiles.LanguageProfileReader

R

read(File) - Method in class com.optimaize.langdetect.frma.LangProfileReader: Reads a LangProfile from a File in UTF-8.
read(File) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Reads a LanguageProfile from a File in UTF-8.
read(InputStream) - Method in class com.optimaize.langdetect.frma.LangProfileReader: Reads a LangProfile from an InputStream in UTF-8.
read(InputStream) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Reads a LanguageProfile from an InputStream in UTF-8.
read(ClassLoader, String, Collection<String>) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Load profiles from the classpath in a specific directory.
read(String, Collection<String>) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Same as LanguageProfileReader.read(ClassLoader, String, java.util.Collection) using the class loader of this class.
read(Collection<String>) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Same as LanguageProfileReader.read(ClassLoader, String, java.util.Collection) using the class loader of this class, and the default profiles directory of this library.
readAll() - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Deprecated.
renamed to readAllBuiltIn()
readAll(File) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Loads all profiles from the specified directory.
readAllBuiltIn() - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader: Reads all built-in language profiles from the "languages" folder (shipped with the jar).
readBuiltIn(LdLocale) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
readBuiltIn(Collection<LdLocale>) - Method in class com.optimaize.langdetect.profiles.LanguageProfileReader
readFilesFromClassPathFolder(String) - Static method in class com.optimaize.langdetect.profiles.util.LanguageLister
region - Variable in class com.optimaize.langdetect.i18n.LdLocale
remove(CharSequence, Set<Character.UnicodeScript>) - Method in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
RemoveMinorityScriptsTextFilter - Class in com.optimaize.langdetect.text: Removes text written in scripts that are not the dominant script of the text.
RemoveMinorityScriptsTextFilter(double) - Constructor for class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
removeNgramsWithLessFrequency() - Method in class com.optimaize.langdetect.profiles.LanguageProfileBuilder
requireParamString(String) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface
RESOURCE_BUNDLE - Static variable in class com.optimaize.langdetect.cybozu.util.Messages

S

script - Variable in class com.optimaize.langdetect.i18n.LdLocale
searchFile(File, String) - Method in class com.optimaize.langdetect.cybozu.CommandLineInterface: File search (easy glob)
seed - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
seed - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
seed(long) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
seed(Optional<Long>) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
serialVersionUID - Static variable in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
setFreq(Map<String, Integer>) - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
setName(String) - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
setNWords(int[]) - Method in class com.optimaize.langdetect.cybozu.util.LangProfile: Deprecated.
setTag(String) - Method in class com.optimaize.langdetect.cybozu.util.TagExtractor
shortTextAlgorithm - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
shortTextAlgorithm - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
shortTextAlgorithm(int) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: Defaults to 0, which means don't use this feature.
shortTextLanguages - Static variable in class com.optimaize.langdetect.profiles.BuiltInLanguages
sortProbability(double[]) - Method in class com.optimaize.langdetect.LanguageDetectorImpl: Returns the detected languages sorted by probabilities descending.
standard() - Static method in class com.optimaize.langdetect.ngram.NgramExtractors: The new standard n-gram algorithm.
STANDARD - Static variable in class com.optimaize.langdetect.ngram.NgramExtractors
StandardNgramFilter - Class in com.optimaize.langdetect.ngram: Filters what is generally not desired.
StandardNgramFilter() - Constructor for class com.optimaize.langdetect.ngram.StandardNgramFilter
stats - Variable in class com.optimaize.langdetect.profiles.LanguageProfileImpl
Stats(Map<Integer, Long>, Map<Integer, Long>, Map<Integer, Long>) - Constructor for class com.optimaize.langdetect.profiles.LanguageProfileImpl.Stats
stringBuilder - Variable in class com.optimaize.langdetect.text.TextObject
subSequence(int, int) - Method in class com.optimaize.langdetect.text.TextObject
suffixFactor - Variable in class com.optimaize.langdetect.LanguageDetectorBuilder
suffixFactor - Variable in class com.optimaize.langdetect.LanguageDetectorImpl
suffixFactor(double) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder: Defaults to 1.0, which means don't use this feature.

T

tag_ - Variable in class com.optimaize.langdetect.cybozu.util.TagExtractor
TagExtractor - Class in com.optimaize.langdetect.cybozu.util: TagExtractor is a class which extracts inner texts of specified tag.
TagExtractor(String, int) - Constructor for class com.optimaize.langdetect.cybozu.util.TagExtractor
target_ - Variable in class com.optimaize.langdetect.cybozu.util.TagExtractor
textFilter - Variable in class com.optimaize.langdetect.text.TextObject
textFilter - Variable in class com.optimaize.langdetect.text.TextObjectFactory
TextFilter - Interface in com.optimaize.langdetect.text: Allows to filter content from a text to be ignored for the n-gram analysis.
textFilters - Variable in class com.optimaize.langdetect.text.TextObjectFactoryBuilder
TextObject - Class in com.optimaize.langdetect.text: A convenient text object implementing CharSequence and Appendable.
TextObject(TextFilter, int) - Constructor for class com.optimaize.langdetect.text.TextObject
textObjectFactory - Static variable in class com.optimaize.langdetect.cybozu.util.TagExtractor
textObjectFactory - Static variable in class com.optimaize.langdetect.frma.GenProfile
TextObjectFactory - Class in com.optimaize.langdetect.text: Factory for TextObjects.
TextObjectFactory(TextFilter, int) - Constructor for class com.optimaize.langdetect.text.TextObjectFactory
TextObjectFactoryBuilder - Class in com.optimaize.langdetect.text: Builder for TextObjectFactory.
TextObjectFactoryBuilder() - Constructor for class com.optimaize.langdetect.text.TextObjectFactoryBuilder
textPadding - Variable in class com.optimaize.langdetect.ngram.NgramExtractor
textPadding(char) - Method in class com.optimaize.langdetect.ngram.NgramExtractor: To ensure having border grams, this character is added to the left and right of the text.
threshold - Variable in class com.optimaize.langdetect.text.RemoveMinorityScriptsTextFilter
threshold_ - Variable in class com.optimaize.langdetect.cybozu.util.TagExtractor
toString() - Method in class com.optimaize.langdetect.DetectedLanguage
toString() - Method in class com.optimaize.langdetect.i18n.LdLocale: The output of this can be fed to the fromString() method.
toString() - Method in class com.optimaize.langdetect.profiles.LanguageProfileImpl
toString() - Method in class com.optimaize.langdetect.text.TextObject

U

unicodeEncode(String) - Static method in class com.optimaize.langdetect.cybozu.util.Util: unicode encoding (for verbose mode)
updateLangProb(double[], String, int, double) - Method in class com.optimaize.langdetect.LanguageDetectorImpl: update language probabilities with N-gram string(N=1,2,3)
URL_REGEX - Static variable in class com.optimaize.langdetect.text.UrlTextFilter
UrlTextFilter - Class in com.optimaize.langdetect.text: Removes URLs and email addresses from the text.
UrlTextFilter() - Constructor for class com.optimaize.langdetect.text.UrlTextFilter
use(String) - Method in class com.optimaize.langdetect.ngram.BackwardsCompatibleNgramFilter
use(String) - Method in interface com.optimaize.langdetect.ngram.NgramFilter
use(String) - Method in interface com.optimaize.langdetect.ngram.OldNgramExtractor.Filter: Deprecated.

Allows to skip some n-grams.
use(String) - Method in class com.optimaize.langdetect.ngram.StandardNgramFilter
Util - Class in com.optimaize.langdetect.cybozu.util: A place for sharing code.
Util() - Constructor for class com.optimaize.langdetect.cybozu.util.Util

V

values - Variable in class com.optimaize.langdetect.cybozu.CommandLineInterface

W

withProfile(LanguageProfile) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
withProfiles(Iterable<LanguageProfile>) - Method in class com.optimaize.langdetect.LanguageDetectorBuilder
withTextFilter(TextFilter) - Method in class com.optimaize.langdetect.text.TextObjectFactoryBuilder: Adds the given TextFilter to be run on TextObject.append(java.io.Reader) methods.
wordLangProbMap - Variable in class com.optimaize.langdetect.NgramFrequencyData: Key = ngram Value = array with probabilities per loaded language, in the same order as langlist.
wordProbToString(double[], List<LdLocale>) - Static method in class com.optimaize.langdetect.cybozu.util.Util
write(LangProfile, OutputStream) - Method in class com.optimaize.langdetect.frma.LangProfileWriter: Writes a LangProfile to an OutputStream in UTF-8.
write(LanguageProfile, OutputStream) - Method in class com.optimaize.langdetect.profiles.LanguageProfileWriter: Writes a LanguageProfile to an OutputStream in UTF-8.
writeToDirectory(LanguageProfile, File) - Method in class com.optimaize.langdetect.profiles.LanguageProfileWriter: Writes a LanguageProfile to a folder using the language name as the file name.

_

_extractCounted(CharSequence, int, int, Map<String, Integer>) - Method in class com.optimaize.langdetect.ngram.NgramExtractor

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