com.cybozu.labs.langdetect.util

Class Util

java.lang.Object

com.cybozu.labs.langdetect.util.Util

public class Util
extends java.lang.Object

A place for sharing code.

Field Summary

Fields

Modifier and Type	Field and Description
private static NgramExtractor	ngramExtractor

Constructor Summary

Constructors

Constructor and Description
Util()

Method Summary

Modifier and Type	Method and Description
static void	addCharSequence(LangProfile langProfile, java.lang.CharSequence text)
static double[]	makeInternalPrioMap(@NotNull java.util.Map<LdLocale,java.lang.Double> langWeightingMap, @NotNull java.util.List<LdLocale> langlist)
static double	normalizeProb(double[] prob) normalize probabilities and check convergence by the maximum probability
static java.lang.String	unicodeEncode(java.lang.String s) unicode encoding (for verbose mode)
static java.lang.String	wordProbToString(double[] prob, java.util.List<LdLocale> langlist)

Methods inherited from class java.lang.Object

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

Field Detail

ngramExtractor

private static final NgramExtractor ngramExtractor

Constructor Detail

Util

public Util()

Method Detail

addCharSequence

public static void addCharSequence(LangProfile langProfile,
                                   java.lang.CharSequence text)

unicodeEncode

public static java.lang.String unicodeEncode(java.lang.String s)

unicode encoding (for verbose mode)

normalizeProb

public static double normalizeProb(double[] prob)

normalize probabilities and check convergence by the maximum probability

Returns:

maximum of probabilities

wordProbToString

public static java.lang.String wordProbToString(double[] prob,
                                                java.util.List<LdLocale> langlist)

makeInternalPrioMap

public static double[] makeInternalPrioMap(@NotNull
                                           @NotNull java.util.Map<LdLocale,java.lang.Double> langWeightingMap,
                                           @NotNull
                                           @NotNull java.util.List<LdLocale> langlist)