Use the complete Locale in generating the dictionary id.

- Also deleted a couple of dead methods.

Bug:19929051
Change-Id: I4f88dbc2a8204d5e2a20d1ad8c205a23c6319f8d

1 files changed, 2 insertions, 25 deletions

diff --git a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
index d8e332370..25fa723cc 100644
--- a/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/DictionaryInfoUtils.java
@@ -313,35 +313,12 @@ public class DictionaryInfoUtils {
      * unique ID to them. This ID is just the name of the language (locale-wise) they
      * are for, and this method returns this ID.
      */
-    public static String getMainDictId(final Locale locale) {
+    public static String getMainDictId(@Nonnull final Locale locale) {
         // This works because we don't include by default different dictionaries for
         // different countries. This actually needs to return the id that we would
         // like to use for word lists included in resources, and the following is okay.
         return BinaryDictionaryGetter.MAIN_DICTIONARY_CATEGORY +
-                BinaryDictionaryGetter.ID_CATEGORY_SEPARATOR + locale.getLanguage().toString();
-    }
-
-    /**
-     * Returns whether a main dictionary is readily available for this locale.
-     *
-     * This does not query the content provider.
-     *
-     * @param context context to open files upon
-     * @param locale dictionary locale
-     * @return true if a dictionary is available right away, false otherwise
-     */
-    public static boolean hasReadilyAvailableMainDictionaryForLocale(final Context context,
-            final Locale locale) {
-        final Resources res = context.getResources();
-        if (0 != getMainDictionaryResourceIdIfAvailableForLocale(res, locale)) {
-            return true;
-        }
-        final String fileName = getCacheFileName(getMainDictId(locale), locale.toString(), context);
-        return new File(fileName).exists();
-    }
-
-    public static DictionaryHeader getDictionaryFileHeaderOrNull(final File file) {
-        return getDictionaryFileHeaderOrNull(file, 0, file.length());
+                BinaryDictionaryGetter.ID_CATEGORY_SEPARATOR + locale.toString().toLowerCase();
     }
 
     public static DictionaryHeader getDictionaryFileHeaderOrNull(final File file,