src/jdk.localedata/share/classes/sun/text/resources/ext/JavaTimeSupplementary_zh_TW.java

*** 133,142 ****
--- 133,143 ----
              "\u897f\u5143",
              "\u660e\u6cbb",
              "\u5927\u6b63",
              "\u662d\u548c",
              "\u5e73\u6210",
+             "\u4ee4\u548c",
          };
  
          final String[] sharedJavaTimeShortEras2 = {
              "\u897f\u5143\u524d",
              "\u897f\u5143",