Class ArabicNormalizer
Normalizer for Arabic.
Normalization is done in-place for efficiency, operating on a termbuffer.
Normalization is defined as:
- Normalization of hamza with alef seat to a bare alef.
- Normalization of teh marbuta to heh
- Normalization of dotless yeh (alef maksura) to yeh.
- Removal of Arabic diacritics (the harakat)
- Removal of tatweel (stretching character).
Inheritance
System.Object
ArabicNormalizer
Inherited Members
System.Object.ToString()
System.Object.Equals(System.Object)
System.Object.Equals(System.Object, System.Object)
System.Object.ReferenceEquals(System.Object, System.Object)
System.Object.GetHashCode()
System.Object.GetType()
System.Object.MemberwiseClone()
Assembly: Lucene.Net.Analysis.Common.dll
Syntax
[Serializable]
public class ArabicNormalizerFields
| Name | Description |
|---|---|
| ALEF | |
| ALEF_HAMZA_ABOVE | |
| ALEF_HAMZA_BELOW | |
| ALEF_MADDA | |
| DAMMA | |
| DAMMATAN | |
| DOTLESS_YEH | |
| FATHA | |
| FATHATAN | |
| HEH | |
| KASRA | |
| KASRATAN | |
| SHADDA | |
| SUKUN | |
| TATWEEL | |
| TEH_MARBUTA | |
| YEH |
Methods
| Name | Description |
|---|---|
| Normalize(Char[], Int32) | Normalize an input buffer of Arabic text |
