## Uses of Class
org.apache.commons.lang.CharSet

- Packages that use CharSet
  Package | Description
  --- | ---
  org.apache.commons.lang | Provides highly reusable static utility methods, chiefly concerned with adding value to the `java.lang` classes.

- - ### Uses of CharSet in org.apache.commons.lang

    Fields in org.apache.commons.lang declared as CharSet
    Modifier and Type | Field | Description
    --- | --- | ---
    `static CharSet` | CharSet.`ASCII_ALPHA` | A CharSet defining ASCII alphabetic characters "a-zA-Z".
    `static CharSet` | CharSet.`ASCII_ALPHA_LOWER` | A CharSet defining ASCII alphabetic characters "a-z".
    `static CharSet` | CharSet.`ASCII_ALPHA_UPPER` | A CharSet defining ASCII alphabetic characters "A-Z".
    `static CharSet` | CharSet.`ASCII_NUMERIC` | A CharSet defining ASCII alphabetic characters "0-9".
    `static CharSet` | CharSet.`EMPTY` | A CharSet defining no characters.

    Methods in org.apache.commons.lang that return CharSet
    Modifier and Type | Method | Description
    --- | --- | ---
    `static CharSet` | CharSetUtils.`evaluateSet​(String[] set)` | Deprecated. Use `getInstance(String[])`.
    `static CharSet` | CharSet.`getInstance​(String setStr)` | Factory method to create a new CharSet using a special syntax.
    `static CharSet` | CharSet.`getInstance​(String[] setStrs)` | Constructs a new CharSet using the set syntax.