# Uses of Package
opennlp.tools.util.normalizer

- Packages that use opennlp.tools.util.normalizer
  Package | Description
  --- | ---
  opennlp.tools.langdetect | Package related to predicting languages from samples of text.
  opennlp.tools.util.normalizer |

- Classes in opennlp.tools.util.normalizer used by opennlp.tools.langdetect
  Class | Description
  --- | ---
  CharSequenceNormalizer | A char sequence normalizer, used to adjusting (prune, substitute, add, etc.) characters in order to remove noise from text

- Classes in opennlp.tools.util.normalizer used by opennlp.tools.util.normalizer
  Class | Description
  --- | ---
  CharSequenceNormalizer | A char sequence normalizer, used to adjusting (prune, substitute, add, etc.) characters in order to remove noise from text
  EmojiCharSequenceNormalizer | A `EmojiCharSequenceNormalizer` implementation that normalizes text in terms of emojis.
  NumberCharSequenceNormalizer | A `NumberCharSequenceNormalizer` implementation that normalizes text in terms of numbers.
  ShrinkCharSequenceNormalizer | A `ShrinkCharSequenceNormalizer` implementation that shrinks repeated spaces / chars in text.
  TwitterCharSequenceNormalizer | A `TwitterCharSequenceNormalizer` implementation that normalizes text in terms of Twitter character patterns.
  UrlCharSequenceNormalizer | A `UrlCharSequenceNormalizer` implementation that normalizes text in terms of URls and email addresses.