Packages 
Package Description
com.optimaize.langdetect  
com.optimaize.langdetect.cybozu
Original language detection classes from https://code.google.com/p/language-detection/
com.optimaize.langdetect.cybozu.util
Provides the utility classes for language detection.
com.optimaize.langdetect.frma  
com.optimaize.langdetect.i18n  
com.optimaize.langdetect.ngram
Provides functionality for handling n-grams.
com.optimaize.langdetect.profiles
Provides functionality for loading, storing and creating LanguageProfiles.
com.optimaize.langdetect.profiles.util  
com.optimaize.langdetect.text
Provides functionality for concatenating and cleaning text that is used as a) learning text to produce com.optimaize.langdetect.LanguageProfiles b) for the text for which the language is to be guessed.