1 files changed, 0 insertions, 28 deletions
diff --git a/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java b/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
index b36168b6c..013f024c0 100644
--- a/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/SubtypeLocaleUtils.java
@@ -27,11 +27,9 @@ import android.util.Log;
 import android.view.inputmethod.InputMethodSubtype;
 
 import com.android.inputmethod.latin.R;
-import com.android.inputmethod.latin.RichInputMethodSubtype;
 import com.android.inputmethod.latin.common.LocaleUtils;
 import com.android.inputmethod.latin.common.StringUtils;
 
-import java.util.Arrays;
 import java.util.HashMap;
 import java.util.Locale;
 
@@ -56,7 +54,6 @@ public final class SubtypeLocaleUtils {
     private static volatile boolean sInitialized = false;
     private static final Object sInitializeLock = new Object();
     private static Resources sResources;
-    private static String[] sPredefinedKeyboardLayoutSet;
     // Keyboard layout to its display name map.
     private static final HashMap<String, String> sKeyboardLayoutToDisplayNameMap = new HashMap<>();
     // Keyboard layout to subtype name resource id map.
@@ -103,7 +100,6 @@ public final class SubtypeLocaleUtils {
         sResources = res;
 
         final String[] predefinedLayoutSet = res.getStringArray(R.array.predefined_layouts);
-        sPredefinedKeyboardLayoutSet = predefinedLayoutSet;
         final String[] layoutDisplayNames = res.getStringArray(
                 R.array.predefined_layout_display_names);
         for (int i = 0; i < predefinedLayoutSet.length; i++) {
@@ -152,10 +148,6 @@ public final class SubtypeLocaleUtils {
         }
     }
 
-    public static String[] getPredefinedKeyboardLayoutSet() {
-        return sPredefinedKeyboardLayoutSet;
-    }
-
     public static boolean isExceptionalLocale(final String localeString) {
         return sExceptionalLocaleToNameIdsMap.containsKey(localeString);
     }
@@ -334,10 +326,6 @@ public final class SubtypeLocaleUtils {
     }
 
     @Nonnull
-    public static String getKeyboardLayoutSetName(@Nonnull final RichInputMethodSubtype subtype) {
-        return getKeyboardLayoutSetName(subtype.getRawSubtype());
-    }
-
     public static String getKeyboardLayoutSetName(final InputMethodSubtype subtype) {
         String keyboardLayoutSet = subtype.getExtraValueOf(KEYBOARD_LAYOUT_SET);
         if (keyboardLayoutSet == null) {
@@ -357,22 +345,6 @@ public final class SubtypeLocaleUtils {
         return keyboardLayoutSet;
     }
 
-    // TODO: Get this information from the framework instead of maintaining here by ourselves.
-    // Sorted list of known Right-To-Left language codes.
-    private static final String[] SORTED_RTL_LANGUAGES = {
-        "ar", // Arabic
-        "fa", // Persian
-        "iw", // Hebrew
-    };
-    static {
-        Arrays.sort(SORTED_RTL_LANGUAGES);
-    }
-
-    public static boolean isRtlLanguage(final Locale locale) {
-        final String language = locale.getLanguage();
-        return Arrays.binarySearch(SORTED_RTL_LANGUAGES, language) >= 0;
-    }
-
     public static String getCombiningRulesExtraValue(final InputMethodSubtype subtype) {
         return subtype.getExtraValueOf(COMBINING_RULES);
     }