ICU-9633 Fixed unused warning by adding @SuppressWarnings.

X-SVN-Rev: 32645

diff --git a/icu4j/main/classes/core/src/com/ibm/icu/text/SimpleDateFormat.java b/icu4j/main/classes/core/src/com/ibm/icu/text/SimpleDateFormat.java
index 3e2f6226f7a057f9c3885586401275208607ba90..fb28129bc0adb289b64d3189dd9e24e670e0389a 100644 (file)
--- a/icu4j/main/classes/core/src/com/ibm/icu/text/SimpleDateFormat.java
+++ b/icu4j/main/classes/core/src/com/ibm/icu/text/SimpleDateFormat.java
@@ -397,6 +397,7 @@ public class SimpleDateFormat extends DateFormat {
      *  Old ContextValue enum, preserved only to avoid
      *  deserialization errs from ICU 49.1.
      */
+    @SuppressWarnings("unused")
     private enum ContextValue {
         UNKNOWN,
         CAPITALIZATION_FOR_MIDDLE_OF_SENTENCE,