1 files changed, 8 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/AssetFileAddress.java b/java/src/com/android/inputmethod/latin/AssetFileAddress.java
index 875192554..855a8d8c7 100644
--- a/java/src/com/android/inputmethod/latin/AssetFileAddress.java
+++ b/java/src/com/android/inputmethod/latin/AssetFileAddress.java
@@ -52,4 +52,12 @@ public final class AssetFileAddress {
         if (!f.isFile()) return null;
         return new AssetFileAddress(filename, offset, length);
     }
+
+    public boolean pointsToPhysicalFile() {
+        return 0 == mOffset;
+    }
+
+    public void deleteUnderlyingFile() {
+        new File(mFilename).delete();
+    }
 }