Make utility classes final

Change-Id: Ic4f69b4c8da33c9fca50d6829724179310c2f875

6 files changed, 6 insertions, 6 deletions

diff --git a/java/src/com/android/inputmethod/compat/CompatUtils.java b/java/src/com/android/inputmethod/compat/CompatUtils.java
index ce427e9c9..ffed6ecb1 100644
--- a/java/src/com/android/inputmethod/compat/CompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/CompatUtils.java
@@ -24,7 +24,7 @@ import java.lang.reflect.Constructor;
 import java.lang.reflect.Field;
 import java.lang.reflect.Method;
 
-public class CompatUtils {
+public final class CompatUtils {
     private static final String TAG = CompatUtils.class.getSimpleName();
     private static final String EXTRA_INPUT_METHOD_ID = "input_method_id";
     // TODO: Can these be constants instead of literal String constants?
diff --git a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
index 08c246f8b..210058bec 100644
--- a/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/EditorInfoCompatUtils.java
@@ -20,7 +20,7 @@ import android.view.inputmethod.EditorInfo;
 
 import java.lang.reflect.Field;
 
-public class EditorInfoCompatUtils {
+public final class EditorInfoCompatUtils {
     // EditorInfo.IME_FLAG_FORCE_ASCII has been introduced since API#16 (JellyBean).
     private static final Field FIELD_IME_FLAG_FORCE_ASCII = CompatUtils.getField(
             EditorInfo.class, "IME_FLAG_FORCE_ASCII");
diff --git a/java/src/com/android/inputmethod/compat/InputMethodServiceCompatUtils.java b/java/src/com/android/inputmethod/compat/InputMethodServiceCompatUtils.java
index 0befa7a66..8eea31ed2 100644
--- a/java/src/com/android/inputmethod/compat/InputMethodServiceCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/InputMethodServiceCompatUtils.java
@@ -20,7 +20,7 @@ import android.inputmethodservice.InputMethodService;
 
 import java.lang.reflect.Method;
 
-public class InputMethodServiceCompatUtils {
+public final class InputMethodServiceCompatUtils {
     private static final Method METHOD_enableHardwareAcceleration =
             CompatUtils.getMethod(InputMethodService.class, "enableHardwareAcceleration");
 
diff --git a/java/src/com/android/inputmethod/compat/SettingsSecureCompatUtils.java b/java/src/com/android/inputmethod/compat/SettingsSecureCompatUtils.java
index 1b79992f0..db5abd0fe 100644
--- a/java/src/com/android/inputmethod/compat/SettingsSecureCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/SettingsSecureCompatUtils.java
@@ -18,7 +18,7 @@ package com.android.inputmethod.compat;
 
 import java.lang.reflect.Field;
 
-public class SettingsSecureCompatUtils {
+public final class SettingsSecureCompatUtils {
     private static final Field FIELD_ACCESSIBILITY_SPEAK_PASSWORD = CompatUtils.getField(
             android.provider.Settings.Secure.class, "ACCESSIBILITY_SPEAK_PASSWORD");
 
diff --git a/java/src/com/android/inputmethod/compat/SuggestionSpanUtils.java b/java/src/com/android/inputmethod/compat/SuggestionSpanUtils.java
index 6ba309fcb..159f43650 100644
--- a/java/src/com/android/inputmethod/compat/SuggestionSpanUtils.java
+++ b/java/src/com/android/inputmethod/compat/SuggestionSpanUtils.java
@@ -33,7 +33,7 @@ import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.Locale;
 
-public class SuggestionSpanUtils {
+public final class SuggestionSpanUtils {
     private static final String TAG = SuggestionSpanUtils.class.getSimpleName();
     // TODO: Use reflection to get field values
     public static final String ACTION_SUGGESTION_PICKED =
diff --git a/java/src/com/android/inputmethod/compat/SuggestionsInfoCompatUtils.java b/java/src/com/android/inputmethod/compat/SuggestionsInfoCompatUtils.java
index e5f9db27c..8314212c9 100644
--- a/java/src/com/android/inputmethod/compat/SuggestionsInfoCompatUtils.java
+++ b/java/src/com/android/inputmethod/compat/SuggestionsInfoCompatUtils.java
@@ -20,7 +20,7 @@ import android.view.textservice.SuggestionsInfo;
 
 import java.lang.reflect.Field;
 
-public class SuggestionsInfoCompatUtils {
+public final class SuggestionsInfoCompatUtils {
     private static final Field FIELD_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = CompatUtils.getField(
             SuggestionsInfo.class, "RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS");
     private static final Integer OBJ_RESULT_ATTR_HAS_RECOMMENDED_SUGGESTIONS = (Integer) CompatUtils