PersianStemmer (Lucene 9.2.0 common API)

java.lang.Object
- org.apache.lucene.analysis.fa.PersianStemmer

```
public class PersianStemmer
extends Object
```
Stemmer for Persian.
Stemming is done in-place for efficiency, operating on a termbuffer.
Stemming is defined as:
- Removal of attached definite article, conjunction, and prepositions.
- Stemming of common suffixes.

- Constructor Summary
  
  Constructors
  Constructor Description
  
  PersianStemmer()
- Method Summary
  
  All Methods Instance Methods Concrete Methods
  Modifier and Type Method Description
  
  int stem(char[] s, int len)
  Stem an input buffer of Persian text.
  - Methods inherited from class java.lang.Object
    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - PersianStemmer
```
public PersianStemmer()
```
- Method Detail
  - stem
```
public int stem(char[] s,
                int len)
```
    Stem an input buffer of Persian text.
    
    Parameters:
    
    s - input buffer
    
    len - length of input buffer
    
    Returns:
    
    length of input buffer after normalization