sphinx.search.ja.SearchJapanese

class documentation

class SearchJapanese(SearchLanguage):

Japanese search implementation: uses no stemmer, but word splitting is quite complicated.

Method	`init`	Initialize the class with the options the user has given.
Method	`split`	This method splits a sentence into words. Default splitter splits input at white spaces, which should be enough for most languages except CJK languages.
Method	`stem`	This method implements stemming algorithm of the Python version.
Method	`word_filter`	Return true if the target word should be registered in the search index. This method is called after stemming.
Class Variable	`lang`	Undocumented
Class Variable	`language_name`	Undocumented
Instance Variable	`splitter`	Undocumented

Inherited from SearchLanguage:

Method	`__init__`	Undocumented
Class Variable	`_word_re`	Undocumented
Class Variable	`js_splitter_code`	Undocumented
Class Variable	`js_stemmer_code`	Undocumented
Class Variable	`js_stemmer_rawcode`	Undocumented
Class Variable	`stopwords`	Undocumented
Instance Variable	`options`	Undocumented

def init(self, options):

overrides sphinx.search.SearchLanguage.init

Initialize the class with the options the user has given.

Parameters
options:`Dict`	Undocumented

def split(self, input):

overrides sphinx.search.SearchLanguage.split

This method splits a sentence into words. Default splitter splits input at white spaces, which should be enough for most languages except CJK languages.

Parameters
input:`str`	Undocumented
Returns
`List[str]`	Undocumented

def stem(self, word):

overrides sphinx.search.SearchLanguage.stem

This method implements stemming algorithm of the Python version.

Default implementation does nothing. You should implement this if the language has any stemming rules.

This class is used to preprocess search words before registering them in the search index. The stemming of the Python version and the JS version (given in the js_stemmer_code attribute) must be compatible.

Parameters
word:`str`	Undocumented
Returns
`str`	Undocumented

def word_filter(self, stemmed_word):

overrides sphinx.search.SearchLanguage.word_filter

Return true if the target word should be registered in the search index. This method is called after stemming.

Parameters
stemmed_word:`str`	Undocumented
Returns
`bool`	Undocumented

lang: str =

overrides sphinx.search.SearchLanguage.lang

Undocumented

language_name: str =

overrides sphinx.search.SearchLanguage.language_name

Undocumented

splitter =

Undocumented