Changeset: df97e2c0f9ae Author: naoto Date: 2019-01-08 10:05 -0800 URL: http://hg.openjdk.java.net/jdk/jdk12/rev/df97e2c0f9ae 8216176: Clarify the singleton description in j.t.c.JapaneseEra class Reviewed-by: rriggs ! src/java.base/share/classes/java/time/chrono/JapaneseEra.java