src/share/classes/sun/text/resources/zh/FormatData_zh.java

@@ -80,10 +80,27 @@
                     "\u5341\u4e00\u6708", // abb november
                     "\u5341\u4e8c\u6708", // abb december
                     "" // abb month 13 if applicable
                 }
             },
+            { "standalone.MonthNarrows",
+                new String[] {
+                    "1\u6708",
+                    "2\u6708",
+                    "3\u6708",
+                    "4\u6708",
+                    "5\u6708",
+                    "6\u6708",
+                    "7\u6708",
+                    "8\u6708",
+                    "9\u6708",
+                    "10\u6708",
+                    "11\u6708",
+                    "12\u6708",
+                    "",
+                }
+            },
             { "DayNames",
                 new String[] {
                     "\u661f\u671f\u65e5", // Sunday
                     "\u661f\u671f\u4e00", // Monday
                     "\u661f\u671f\u4e8c", // Tuesday

@@ -102,10 +119,21 @@
                     "\u661f\u671f\u56db", // abb Thursday
                     "\u661f\u671f\u4e94", // abb Friday
                     "\u661f\u671f\u516d" // abb Saturday
                 }
             },
+            { "DayNarrows",
+                new String[] {
+                    "\u65e5",
+                    "\u4e00",
+                    "\u4e8c",
+                    "\u4e09",
+                    "\u56db",
+                    "\u4e94",
+                    "\u516d",
+                }
+            },
             { "AmPmMarkers",
                 new String[] {
                     "\u4e0a\u5348", // am marker
                     "\u4e0b\u5348" // pm marker
                 }