Class JLanguageStemmer

Stemmer base class.

Abstract
Package: Joomla\Platform\Language
Copyright: Copyright (C) 2005 - 2017 Open Source Matters, Inc. All rights reserved.
License: General Public License version 2 or later; see LICENSE
Since: 12.1
Located at joomla/language/stemmer.php

Methods summary

`public static JLanguageStemmer`	# `getInstance( string $adapter )` Method to get a stemmer, creating it if necessary. Method to get a stemmer, creating it if necessary. Parameters `$adapter` `string` - $adapter The type of stemmer to load. Returns `JLanguageStemmer` - A JLanguageStemmer instance. Throws `RuntimeException` - on invalid stemmer. Since 12.1
`abstract public string`	# `stem( string $token, string $lang )` Method to stem a token and return the root. Method to stem a token and return the root. Parameters `$token` `string` - $token The token to stem. `$lang` `string` - $lang The language of the token. Returns `string` - The root token. Since 12.1

`protected array`	`$cache`	# An internal cache of stemmed tokens. An internal cache of stemmed tokens. Since 12.1
`protected static array`	`$instances`	# JLanguageStemmer instances. JLanguageStemmer instances. Since 12.1