CharacterIterator « I18N « Java Tutorial

13.21.1.Reverse a string using CharacterIterator
13.21.2.Iterate each characters of a string
13.21.3.Iterate a subset of a string
13.21.4.Iterating the Characters of a String
13.21.5.Iterate over the characters in the backward direction
13.21.6.Use CharacterIterator to loop through a string
13.21.7.Change the characters
13.21.8.Create an iterator on a substring (efgh)