# Package com.codename1.util.regex

package com.codename1.util.regex
A simple regular expression API that is portable across all platforms

- Related Packages
  Package
  Description
  com.codename1.util
  General utilities classes
  com.codename1.util.promise
  JavaScript-style `Promise` for asynchronous Codename One code.
- Class
  Description
  CharacterArrayCharacterIterator
  Encapsulates char[] as CharacterIterator
  CharacterIterator
  Encapsulates different types of character sources - String, InputStream, ...
  RE
  RE is an efficient, lightweight regular expression evaluator/matcher class.
  ReaderCharacterIterator
  Encapsulates java.io.Reader as CharacterIterator
  RECharacter
  RECompiler
  A regular expression compiler class.
  REDebugCompiler
  A subclass of RECompiler which can dump a regular expression program for debugging purposes.
  REProgram
  A class that holds compiled regular expressions.
  RESyntaxException
  Exception thrown to indicate a syntax error in a regular expression.
  REUtil
  This is a class that contains utility helper methods for this package.
  StreamCharacterIterator
  Encapsulates java.io.InputStream as CharacterIterator.
  StringCharacterIterator
  Encapsulates String as CharacterIterator.
  StringReader