This feature is to support the latest version of Unicode, and the following classes will be affected by the change. No new public class will be added. - java.lang.Character - java.lang.String - java.text.Bidi - java.text.BreakIterator - java.text.Normalizer API changes which need CCC approval are as follows: - java.lang.Character --- The Unicode version in the class description is updated from "7.0.0" to "8.0.0". --- 10 new blocks in UnicodeBlock --- 6 new scripts in UnicodeScript