Fix auto-detection of format 4.

Bug: 11073222
Change-Id: I76e47d0399cf43fc3cc18cb1252f166be86b9a69

1 files changed, 3 insertions, 2 deletions

diff --git a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
index f476738f3..5ec37255d 100644
--- a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
+++ b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictUtils.java
@@ -73,13 +73,14 @@ public class BinaryDictUtils {
         }
     }
 
-    public static DictUpdater getDictUpdater(final File file, final FormatOptions formatOptions) {
+    public static DictUpdater getDictUpdater(final File file, final FormatOptions formatOptions)
+            throws UnsupportedFormatException {
         if (formatOptions.mVersion == FormatSpec.VERSION4) {
             return new Ver4DictUpdater(file, DictDecoder.USE_WRITABLE_BYTEBUFFER);
         } else if (formatOptions.mVersion == 3) {
             return new Ver3DictUpdater(file, DictDecoder.USE_WRITABLE_BYTEBUFFER);
         } else {
-            throw new RuntimeException("The format option has a wrong version : "
+            throw new UnsupportedFormatException("The format option has a wrong version : "
                     + formatOptions.mVersion);
         }
     }