PathServlet: Suppress ImmutableEnumChecker warning

dpursehouse · dpursehouse · commit 41c28a48ae5b · 2019-06-05T13:56:53.000+09:00
FileMode is effectively immutable, and it's a JGit class that we
don't control here, so just suppress the warning.

Change-Id: Ia039bdf52569aae76f9c11cd0fab01bd997175f8
diff --git a/java/com/google/gitiles/PathServlet.java b/java/com/google/gitiles/PathServlet.java
@@ -95,6 +95,7 @@ enum FileType {
     EXECUTABLE_FILE(FileMode.EXECUTABLE_FILE),
     GITLINK(FileMode.GITLINK);
 
+    @SuppressWarnings("ImmutableEnumChecker") // FileMode is effectively immutable.
     private final FileMode mode;
 
     FileType(FileMode mode) {
