# Uses of Class
org.apache.sis.util.Characters.Filter

Packages that use Characters.Filter
Package
Description
org.apache.sis.util
Simple data objects and miscellaneous utilities.

- ## Uses of Characters.Filter in org.apache.sis.util

  Fields in org.apache.sis.util declared as Characters.Filter
  Modifier and Type
  Field
  Description
  `static final Characters.Filter`
  Characters.Filter.`LETTERS_AND_DIGITS`
  The subset of all characters for which `Character.isLetterOrDigit(int)` returns `true`.
  `static final Characters.Filter`
  Characters.Filter.`UNICODE_IDENTIFIER`
  The subset of all characters for which `Character.isUnicodeIdentifierPart(int)` returns `true`, excluding ignorable characters.
  Methods in org.apache.sis.util that return Characters.Filter
  Modifier and Type
  Method
  Description
  `static Characters.Filter`
  Characters.Filter.`forTypes(byte... types)`
  Returns a subset representing the union of all Unicode characters of the given types.
  Methods in org.apache.sis.util with parameters of type Characters.Filter
  Modifier and Type
  Method
  Description
  `static boolean`
  CharSequences.`equalsFiltered(CharSequence s1, CharSequence s2, Characters.Filter filter, boolean ignoreCase)`
  Returns `true` if the given texts are equal, optionally ignoring case and filtered-out characters.