1 files changed, 5 insertions, 4 deletions
diff --git a/camera2/portability/src/com/android/ex/camera2/portability/CameraCapabilities.java b/camera2/portability/src/com/android/ex/camera2/portability/CameraCapabilities.java
index 0d7c302..31c47d3 100644
--- a/camera2/portability/src/com/android/ex/camera2/portability/CameraCapabilities.java
+++ b/camera2/portability/src/com/android/ex/camera2/portability/CameraCapabilities.java
@@ -22,6 +22,7 @@ import java.util.ArrayList;
 import java.util.EnumSet;
 import java.util.HashSet;
 import java.util.List;
+import java.util.Locale;
 import java.util.Set;
 import java.util.TreeSet;
 
@@ -184,7 +185,7 @@ public class CameraCapabilities {
          * Capture a scene using high dynamic range imaging techniques.
          * @see {@link android.hardware.Camera.Parameters#SCENE_MODE_HDR}.
          */
-        // TODO: Unsupported on API 2
+        // Note: Supported as a vendor tag on the Camera2 API for some LEGACY devices.
         HDR,
         /**
          * Take pictures on distant objects.
@@ -323,17 +324,17 @@ public class CameraCapabilities {
          * @return The converted string.
          */
         private static String toApiCase(String enumCase) {
-            return enumCase.toLowerCase().replaceAll("_", "-");
+            return enumCase.toLowerCase(Locale.US).replaceAll("_", "-");
         }
 
         /**
-         * Conerts the string to underscore-delimited uppercase to match the enum constant names.
+         * Converts the string to underscore-delimited uppercase to match the enum constant names.
          *
          * @param apiCase An API-related string representation.
          * @return The converted string.
          */
         private static String toEnumCase(String apiCase) {
-            return apiCase.toUpperCase().replaceAll("-", "_");
+            return apiCase.toUpperCase(Locale.US).replaceAll("-", "_");
         }
 
         /**