org.apache.lucene.analysis.ckb

## Class SoraniNormalizer

- java.lang.Object
- - org.apache.lucene.analysis.ckb.SoraniNormalizer

-     public class SoraniNormalizer
      extends Object

  Normalizes the Unicode representation of Sorani text.

  Normalization consists of:

  - Alternate forms of 'y' (0064, 0649) are converted to 06CC (FARSI YEH)
  - Alternate form of 'k' (0643) is converted to 06A9 (KEHEH)
  - Alternate forms of vowel 'e' (0647+200C, word-final 0647, 0629) are converted to 06D5 (AE)
  - Alternate (joining) form of 'h' (06BE) is converted to 0647
  - Alternate forms of 'rr' (0692, word-initial 0631) are converted to 0695 (REH WITH SMALL V BELOW)
  - Harakat, tatweel, and formatting characters such as directional controls are removed.

- - ### Constructor Summary

    Constructors
    Constructor and Description
    `SoraniNormalizer()`

  - ### Method Summary

    All Methods Instance Methods Concrete Methods
    Modifier and Type | Method and Description
    --- | ---
    `int` | `normalize(char[] s, int len)` Normalize an input buffer of Sorani text

    - ### Methods inherited from class java.lang.Object

      `clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait`

- - ### Constructor Detail

    - #### SoraniNormalizer

          public SoraniNormalizer()

  - ### Method Detail

    - #### normalize

          public int normalize(char[] s,
                               int len)

      Normalize an input buffer of Sorani text
      Parameters:
        `s` - input buffer
        `len` - length of input buffer
      Returns:
        length of input buffer after normalization

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