Abstract Class JLanguageStemmer

Description
Description | Descendents | Vars (details) | Methods (details)

Stemmer base class.

  • abstract:
  • since: 12.1

Located in /libraries/joomla/language/stemmer.php (line 19) 


	
			




	
	

		
Direct descendents

		

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			|												Vars (details)
								|															Methods (details)
							
								

		

			

				

					Class
					Description
				

								

					
						 class
						JLanguageStemmerPorteren
					
					
											Porter English stemmer class.
										
				

							

		

	



	
	

		
Variable Summary

		

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							Descendants |
						Vars (details)
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									Methods (details)
							
								

		

			

																				

					 
					static array
					$instances
				

																				

					 
					array
					$cache
				

																			

		

	


	
	

		
Method Summary

		

			Description |
							Descendants |
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						Methods (details)
		

		
			
			

											
				

					 
					static 						JLanguageStemmer
										getInstance
											(string $adapter)
									

																																			
				

					 
											string
										stem
											(string $token, string $lang)
									

											

		

	
		

	
	

		
Variables

		

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									Methods (details)
							
					

		

			



	

		
		
			static array
			$instances
			 = array()			(line 33)
		
	


	
	
    
				
  • var: JLanguageStemmer instances.
    • 
				
  • since: 12.1
    • 
				
  • access: protected
    • 
			

	
	
		
		








	

		
		
			array
			$cache
			 = array()			(line 27)
		
	


	

An internal cache of stemmed tokens.

	
    
				
  • since: 12.1
    • 
				
  • access: protected
    • 
			

	
	
		
		



						
		

	

	
	
	

		
Methods

		

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															Vars (details)
																	Methods (details)
						
		

		

			



	
	

		
		static getInstance (line 45)
	
 
	
	

Method to get a stemmer, creating it if necessary.

	
    
				
  • return: A JLanguageStemmer instance.
    • 
				
  • throws: RuntimeException on invalid stemmer.
    • 
				
  • since: 12.1
    • 
				
  • access: public
    • 
			

	
	

		static JLanguageStemmer
		
			getInstance
		
					(string $adapter)
			

	
			
    
					
  • 
				string
				$adapter: The type of stemmer to load.			
    • 
				

		
			
	




	
	

		
		stem (line 78)
	
 
	
	

Method to stem a token and return the root.

	
    
				
  • return: The root token.
    • 
				
  • abstract: 
    • 
				
  • since: 12.1
    • 
				
  • access: public
    • 
			

	
	

		string
		
			stem
		
					(string $token, string $lang)
			

	
			
    
					
  • 
				string
				$token: The token to stem.			
    • 
					
  • 
				string
				$lang: The language of the token.			
    • 
				

		
			
			

		
Redefined in descendants as:

		
	

						
		

	


	
	

		Documentation generated on Tue, 19 Nov 2013 15:14:21 +0100 by phpDocumentor 1.4.3