Have DictionaryFacilitator in LatinIME.

Bug: 13142176
Bug: 15094186
Change-Id: I9da67352ff2abcd289fa5885389895ced878a413

1 files changed, 0 insertions, 564 deletions

diff --git a/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java b/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java
deleted file mode 100644
index 301b832b6..000000000
--- a/java/src/com/android/inputmethod/latin/DictionaryFacilitatorForSuggest.java
+++ /dev/null
@@ -1,564 +0,0 @@
-/*
- * Copyright (C) 2013 The Android Open Source Project
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.android.inputmethod.latin;
-
-import android.content.Context;
-import android.text.TextUtils;
-import android.util.Log;
-
-import com.android.inputmethod.annotations.UsedForTesting;
-import com.android.inputmethod.keyboard.ProximityInfo;
-import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
-import com.android.inputmethod.latin.personalization.ContextualDictionary;
-import com.android.inputmethod.latin.personalization.PersonalizationDictionary;
-import com.android.inputmethod.latin.personalization.UserHistoryDictionary;
-import com.android.inputmethod.latin.utils.CollectionUtils;
-import com.android.inputmethod.latin.utils.ExecutorUtils;
-import com.android.inputmethod.latin.utils.LanguageModelParam;
-import com.android.inputmethod.latin.utils.SuggestionResults;
-
-import java.io.File;
-import java.lang.reflect.InvocationTargetException;
-import java.lang.reflect.Method;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
-import java.util.concurrent.ConcurrentHashMap;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.TimeUnit;
-
-// TODO: Consolidate dictionaries in native code.
-public class DictionaryFacilitatorForSuggest {
-    public static final String TAG = DictionaryFacilitatorForSuggest.class.getSimpleName();
-
-    // HACK: This threshold is being used when adding a capitalized entry in the User History
-    // dictionary.
-    private static final int CAPITALIZED_FORM_MAX_PROBABILITY_FOR_INSERT = 140;
-
-    private Dictionaries mDictionaries = new Dictionaries();
-    private boolean mIsUserDictEnabled = false;
-    private volatile CountDownLatch mLatchForWaitingLoadingMainDictionary = new CountDownLatch(0);
-    // To synchronize assigning mDictionaries to ensure closing dictionaries.
-    private final Object mLock = new Object();
-
-    private static final String[] DICT_TYPES_ORDERED_TO_GET_SUGGESTION =
-            new String[] {
-                Dictionary.TYPE_MAIN,
-                Dictionary.TYPE_USER_HISTORY,
-                Dictionary.TYPE_PERSONALIZATION,
-                Dictionary.TYPE_USER,
-                Dictionary.TYPE_CONTACTS,
-                Dictionary.TYPE_CONTEXTUAL
-            };
-
-    private static final Map<String, Class<? extends ExpandableBinaryDictionary>>
-            DICT_TYPE_TO_CLASS = CollectionUtils.newHashMap();
-
-    static {
-        DICT_TYPE_TO_CLASS.put(Dictionary.TYPE_USER_HISTORY, UserHistoryDictionary.class);
-        DICT_TYPE_TO_CLASS.put(Dictionary.TYPE_PERSONALIZATION, PersonalizationDictionary.class);
-        DICT_TYPE_TO_CLASS.put(Dictionary.TYPE_USER, UserBinaryDictionary.class);
-        DICT_TYPE_TO_CLASS.put(Dictionary.TYPE_CONTACTS, ContactsBinaryDictionary.class);
-        DICT_TYPE_TO_CLASS.put(Dictionary.TYPE_CONTEXTUAL, ContextualDictionary.class);
-    }
-
-    private static final String DICT_FACTORY_METHOD_NAME = "getDictionary";
-    private static final Class<?>[] DICT_FACTORY_METHOD_ARG_TYPES =
-            new Class[] { Context.class, Locale.class, File.class };
-
-    private static final String[] SUB_DICT_TYPES =
-            Arrays.copyOfRange(DICT_TYPES_ORDERED_TO_GET_SUGGESTION, 1 /* start */,
-                    DICT_TYPES_ORDERED_TO_GET_SUGGESTION.length);
-
-    /**
-     * Class contains dictionaries for a locale.
-     */
-    private static class Dictionaries {
-        public final Locale mLocale;
-        private Dictionary mMainDict;
-        public final ConcurrentHashMap<String, ExpandableBinaryDictionary> mSubDictMap =
-                CollectionUtils.newConcurrentHashMap();
-
-        public Dictionaries() {
-            mLocale = null;
-        }
-
-        public Dictionaries(final Locale locale, final Dictionary mainDict,
-                final Map<String, ExpandableBinaryDictionary> subDicts) {
-            mLocale = locale;
-            // Main dictionary can be asynchronously loaded.
-            setMainDict(mainDict);
-            for (final Map.Entry<String, ExpandableBinaryDictionary> entry : subDicts.entrySet()) {
-                setSubDict(entry.getKey(), entry.getValue());
-            }
-        }
-
-        private void setSubDict(final String dictType, final ExpandableBinaryDictionary dict) {
-            if (dict != null) {
-                mSubDictMap.put(dictType, dict);
-            }
-        }
-
-        public void setMainDict(final Dictionary mainDict) {
-            // Close old dictionary if exists. Main dictionary can be assigned multiple times.
-            final Dictionary oldDict = mMainDict;
-            mMainDict = mainDict;
-            if (oldDict != null && mainDict != oldDict) {
-                oldDict.close();
-            }
-        }
-
-        public Dictionary getDict(final String dictType) {
-            if (Dictionary.TYPE_MAIN.equals(dictType)) {
-                return mMainDict;
-            } else {
-                return getSubDict(dictType);
-            }
-        }
-
-        public ExpandableBinaryDictionary getSubDict(final String dictType) {
-            return mSubDictMap.get(dictType);
-        }
-
-        public boolean hasDict(final String dictType) {
-            if (Dictionary.TYPE_MAIN.equals(dictType)) {
-                return mMainDict != null;
-            } else {
-                return mSubDictMap.containsKey(dictType);
-            }
-        }
-
-        public void closeDict(final String dictType) {
-            final Dictionary dict;
-            if (Dictionary.TYPE_MAIN.equals(dictType)) {
-                dict = mMainDict;
-            } else {
-                dict = mSubDictMap.remove(dictType);
-            }
-            if (dict != null) {
-                dict.close();
-            }
-        }
-    }
-
-    public interface DictionaryInitializationListener {
-        public void onUpdateMainDictionaryAvailability(boolean isMainDictionaryAvailable);
-    }
-
-    public DictionaryFacilitatorForSuggest() {}
-
-    public Locale getLocale() {
-        return mDictionaries.mLocale;
-    }
-
-    private static ExpandableBinaryDictionary getSubDict(final String dictType,
-            final Context context, final Locale locale, final File dictFile) {
-        final Class<? extends ExpandableBinaryDictionary> dictClass =
-                DICT_TYPE_TO_CLASS.get(dictType);
-        if (dictClass == null) {
-            return null;
-        }
-        try {
-            final Method factoryMethod = dictClass.getMethod(DICT_FACTORY_METHOD_NAME,
-                    DICT_FACTORY_METHOD_ARG_TYPES);
-            final Object dict = factoryMethod.invoke(null /* obj */,
-                    new Object[] { context, locale, dictFile });
-            return (ExpandableBinaryDictionary) dict;
-        } catch (final NoSuchMethodException | SecurityException | IllegalAccessException
-                | IllegalArgumentException | InvocationTargetException e) {
-            Log.e(TAG, "Cannot create dictionary: " + dictType, e);
-            return null;
-        }
-    }
-
-    public void resetDictionaries(final Context context, final Locale newLocale,
-            final boolean useContactsDict, final boolean usePersonalizedDicts,
-            final boolean forceReloadMainDictionary,
-            final DictionaryInitializationListener listener) {
-        final boolean localeHasBeenChanged = !newLocale.equals(mDictionaries.mLocale);
-        // We always try to have the main dictionary. Other dictionaries can be unused.
-        final boolean reloadMainDictionary = localeHasBeenChanged || forceReloadMainDictionary;
-        // TODO: Make subDictTypesToUse configurable by resource or a static final list.
-        final Set<String> subDictTypesToUse = CollectionUtils.newHashSet();
-        if (useContactsDict) {
-            subDictTypesToUse.add(Dictionary.TYPE_CONTACTS);
-        }
-        subDictTypesToUse.add(Dictionary.TYPE_USER);
-        if (usePersonalizedDicts) {
-            subDictTypesToUse.add(Dictionary.TYPE_USER_HISTORY);
-            subDictTypesToUse.add(Dictionary.TYPE_PERSONALIZATION);
-            subDictTypesToUse.add(Dictionary.TYPE_CONTEXTUAL);
-        }
-
-        final Dictionary newMainDict;
-        if (reloadMainDictionary) {
-            // The main dictionary will be asynchronously loaded.
-            newMainDict = null;
-        } else {
-            newMainDict = mDictionaries.getDict(Dictionary.TYPE_MAIN);
-        }
-
-        final Map<String, ExpandableBinaryDictionary> subDicts = CollectionUtils.newHashMap();
-        for (final String dictType : SUB_DICT_TYPES) {
-            if (!subDictTypesToUse.contains(dictType)) {
-                // This dictionary will not be used.
-                continue;
-            }
-            final ExpandableBinaryDictionary dict;
-            if (!localeHasBeenChanged && mDictionaries.hasDict(dictType)) {
-                // Continue to use current dictionary.
-                dict = mDictionaries.getSubDict(dictType);
-            } else {
-                // Start to use new dictionary.
-                dict = getSubDict(dictType, context, newLocale, null /* dictFile */);
-            }
-            subDicts.put(dictType, dict);
-        }
-
-        // Replace Dictionaries.
-        final Dictionaries newDictionaries = new Dictionaries(newLocale, newMainDict, subDicts);
-        final Dictionaries oldDictionaries;
-        synchronized (mLock) {
-            oldDictionaries = mDictionaries;
-            mDictionaries = newDictionaries;
-            mIsUserDictEnabled = UserBinaryDictionary.isEnabled(context);
-            if (reloadMainDictionary) {
-                asyncReloadMainDictionary(context, newLocale, listener);
-            }
-        }
-        if (listener != null) {
-            listener.onUpdateMainDictionaryAvailability(hasInitializedMainDictionary());
-        }
-        // Clean up old dictionaries.
-        if (reloadMainDictionary) {
-            oldDictionaries.closeDict(Dictionary.TYPE_MAIN);
-        }
-        for (final String dictType : SUB_DICT_TYPES) {
-            if (localeHasBeenChanged || !subDictTypesToUse.contains(dictType)) {
-                oldDictionaries.closeDict(dictType);
-            }
-        }
-        oldDictionaries.mSubDictMap.clear();
-    }
-
-    private void asyncReloadMainDictionary(final Context context, final Locale locale,
-            final DictionaryInitializationListener listener) {
-        final CountDownLatch latchForWaitingLoadingMainDictionary = new CountDownLatch(1);
-        mLatchForWaitingLoadingMainDictionary = latchForWaitingLoadingMainDictionary;
-        ExecutorUtils.getExecutor("InitializeBinaryDictionary").execute(new Runnable() {
-            @Override
-            public void run() {
-                final Dictionary mainDict =
-                        DictionaryFactory.createMainDictionaryFromManager(context, locale);
-                synchronized (mLock) {
-                    if (locale.equals(mDictionaries.mLocale)) {
-                        mDictionaries.setMainDict(mainDict);
-                    } else {
-                        // Dictionary facilitator has been reset for another locale.
-                        mainDict.close();
-                    }
-                }
-                if (listener != null) {
-                    listener.onUpdateMainDictionaryAvailability(hasInitializedMainDictionary());
-                }
-                latchForWaitingLoadingMainDictionary.countDown();
-            }
-        });
-    }
-
-    @UsedForTesting
-    public void resetDictionariesForTesting(final Context context, final Locale locale,
-            final ArrayList<String> dictionaryTypes, final HashMap<String, File> dictionaryFiles,
-            final Map<String, Map<String, String>> additionalDictAttributes) {
-        Dictionary mainDictionary = null;
-        final Map<String, ExpandableBinaryDictionary> subDicts = CollectionUtils.newHashMap();
-
-        for (final String dictType : dictionaryTypes) {
-            if (dictType.equals(Dictionary.TYPE_MAIN)) {
-                mainDictionary = DictionaryFactory.createMainDictionaryFromManager(context, locale);
-            } else {
-                final File dictFile = dictionaryFiles.get(dictType);
-                final ExpandableBinaryDictionary dict = getSubDict(
-                        dictType, context, locale, dictFile);
-                if (additionalDictAttributes.containsKey(dictType)) {
-                    dict.clearAndFlushDictionaryWithAdditionalAttributes(
-                            additionalDictAttributes.get(dictType));
-                }
-                if (dict == null) {
-                    throw new RuntimeException("Unknown dictionary type: " + dictType);
-                }
-                dict.reloadDictionaryIfRequired();
-                dict.waitAllTasksForTests();
-                subDicts.put(dictType, dict);
-            }
-        }
-        mDictionaries = new Dictionaries(locale, mainDictionary, subDicts);
-    }
-
-    public void closeDictionaries() {
-        final Dictionaries dictionaries;
-        synchronized (mLock) {
-            dictionaries = mDictionaries;
-            mDictionaries = new Dictionaries();
-        }
-        for (final String dictType : DICT_TYPES_ORDERED_TO_GET_SUGGESTION) {
-            dictionaries.closeDict(dictType);
-        }
-    }
-
-    // The main dictionary could have been loaded asynchronously.  Don't cache the return value
-    // of this method.
-    public boolean hasInitializedMainDictionary() {
-        final Dictionary mainDict = mDictionaries.getDict(Dictionary.TYPE_MAIN);
-        return mainDict != null && mainDict.isInitialized();
-    }
-
-    public boolean hasPersonalizationDictionary() {
-        return mDictionaries.hasDict(Dictionary.TYPE_PERSONALIZATION);
-    }
-
-    public void flushPersonalizationDictionary() {
-        final ExpandableBinaryDictionary personalizationDict =
-                mDictionaries.getSubDict(Dictionary.TYPE_PERSONALIZATION);
-        if (personalizationDict != null) {
-            personalizationDict.asyncFlushBinaryDictionary();
-        }
-    }
-
-    public void waitForLoadingMainDictionary(final long timeout, final TimeUnit unit)
-            throws InterruptedException {
-        mLatchForWaitingLoadingMainDictionary.await(timeout, unit);
-    }
-
-    @UsedForTesting
-    public void waitForLoadingDictionariesForTesting(final long timeout, final TimeUnit unit)
-            throws InterruptedException {
-        waitForLoadingMainDictionary(timeout, unit);
-        final Map<String, ExpandableBinaryDictionary> dictMap = mDictionaries.mSubDictMap;
-        for (final ExpandableBinaryDictionary dict : dictMap.values()) {
-            dict.waitAllTasksForTests();
-        }
-    }
-
-    public boolean isUserDictionaryEnabled() {
-        return mIsUserDictEnabled;
-    }
-
-    public void addWordToUserDictionary(final Context context, final String word) {
-        final Locale locale = getLocale();
-        if (locale == null) {
-            return;
-        }
-        UserBinaryDictionary.addWordToUserDictionary(context, locale, word);
-    }
-
-    public void addToUserHistory(final String suggestion, final boolean wasAutoCapitalized,
-            final PrevWordsInfo prevWordsInfo, final int timeStampInSeconds,
-            final boolean blockPotentiallyOffensive) {
-        final Dictionaries dictionaries = mDictionaries;
-        final String[] words = suggestion.split(Constants.WORD_SEPARATOR);
-        for (int i = 0; i < words.length; i++) {
-            final String currentWord = words[i];
-            final PrevWordsInfo prevWordsInfoForCurrentWord =
-                    (i == 0) ? prevWordsInfo : new PrevWordsInfo(words[i - 1]);
-            final boolean wasCurrentWordAutoCapitalized = (i == 0) ? wasAutoCapitalized : false;
-            addWordToUserHistory(dictionaries, prevWordsInfoForCurrentWord, currentWord,
-                    wasCurrentWordAutoCapitalized, timeStampInSeconds, blockPotentiallyOffensive);
-        }
-    }
-
-    private void addWordToUserHistory(final Dictionaries dictionaries,
-            final PrevWordsInfo prevWordsInfo, final String word, final boolean wasAutoCapitalized,
-            final int timeStampInSeconds, final boolean blockPotentiallyOffensive) {
-        final ExpandableBinaryDictionary userHistoryDictionary =
-                dictionaries.getSubDict(Dictionary.TYPE_USER_HISTORY);
-        if (userHistoryDictionary == null) {
-            return;
-        }
-        final int maxFreq = getMaxFrequency(word);
-        if (maxFreq == 0 && blockPotentiallyOffensive) {
-            return;
-        }
-        final String lowerCasedWord = word.toLowerCase(dictionaries.mLocale);
-        final String secondWord;
-        if (wasAutoCapitalized) {
-            if (isValidWord(word, false /* ignoreCase */)
-                    && !isValidWord(lowerCasedWord, false /* ignoreCase */)) {
-                // If the word was auto-capitalized and exists only as a capitalized word in the
-                // dictionary, then we must not downcase it before registering it. For example,
-                // the name of the contacts in start-of-sentence position would come here with the
-                // wasAutoCapitalized flag: if we downcase it, we'd register a lower-case version
-                // of that contact's name which would end up popping in suggestions.
-                secondWord = word;
-            } else {
-                // If however the word is not in the dictionary, or exists as a lower-case word
-                // only, then we consider that was a lower-case word that had been auto-capitalized.
-                secondWord = lowerCasedWord;
-            }
-        } else {
-            // HACK: We'd like to avoid adding the capitalized form of common words to the User
-            // History dictionary in order to avoid suggesting them until the dictionary
-            // consolidation is done.
-            // TODO: Remove this hack when ready.
-            final int lowerCaseFreqInMainDict = dictionaries.hasDict(Dictionary.TYPE_MAIN) ?
-                    dictionaries.getDict(Dictionary.TYPE_MAIN).getFrequency(lowerCasedWord) :
-                            Dictionary.NOT_A_PROBABILITY;
-            if (maxFreq < lowerCaseFreqInMainDict
-                    && lowerCaseFreqInMainDict >= CAPITALIZED_FORM_MAX_PROBABILITY_FOR_INSERT) {
-                // Use lower cased word as the word can be a distracter of the popular word.
-                secondWord = lowerCasedWord;
-            } else {
-                secondWord = word;
-            }
-        }
-        // We demote unrecognized words (frequency < 0, below) by specifying them as "invalid".
-        // We don't add words with 0-frequency (assuming they would be profanity etc.).
-        final boolean isValid = maxFreq > 0;
-        UserHistoryDictionary.addToDictionary(userHistoryDictionary, prevWordsInfo, secondWord,
-                isValid, timeStampInSeconds);
-    }
-
-    public void cancelAddingUserHistory(final PrevWordsInfo prevWordsInfo,
-            final String committedWord) {
-        final ExpandableBinaryDictionary userHistoryDictionary =
-                mDictionaries.getSubDict(Dictionary.TYPE_USER_HISTORY);
-        if (userHistoryDictionary != null) {
-            userHistoryDictionary.removeNgramDynamically(prevWordsInfo, committedWord);
-        }
-    }
-
-    // TODO: Revise the way to fusion suggestion results.
-    public SuggestionResults getSuggestionResults(final WordComposer composer,
-            final PrevWordsInfo prevWordsInfo, final ProximityInfo proximityInfo,
-            final boolean blockOffensiveWords, final int[] additionalFeaturesOptions,
-            final int sessionId, final ArrayList<SuggestedWordInfo> rawSuggestions) {
-        final Dictionaries dictionaries = mDictionaries;
-        final SuggestionResults suggestionResults =
-                new SuggestionResults(dictionaries.mLocale, SuggestedWords.MAX_SUGGESTIONS);
-        final float[] languageWeight = new float[] { Dictionary.NOT_A_LANGUAGE_WEIGHT };
-        for (final String dictType : DICT_TYPES_ORDERED_TO_GET_SUGGESTION) {
-            final Dictionary dictionary = dictionaries.getDict(dictType);
-            if (null == dictionary) continue;
-            final ArrayList<SuggestedWordInfo> dictionarySuggestions =
-                    dictionary.getSuggestions(composer, prevWordsInfo, proximityInfo,
-                            blockOffensiveWords, additionalFeaturesOptions, sessionId,
-                            languageWeight);
-            if (null == dictionarySuggestions) continue;
-            suggestionResults.addAll(dictionarySuggestions);
-            if (null != rawSuggestions) {
-                rawSuggestions.addAll(dictionarySuggestions);
-            }
-        }
-        return suggestionResults;
-    }
-
-    public boolean isValidMainDictWord(final String word) {
-        final Dictionary mainDict = mDictionaries.getDict(Dictionary.TYPE_MAIN);
-        if (TextUtils.isEmpty(word) || mainDict == null) {
-            return false;
-        }
-        return mainDict.isValidWord(word);
-    }
-
-    public boolean isValidWord(final String word, final boolean ignoreCase) {
-        if (TextUtils.isEmpty(word)) {
-            return false;
-        }
-        final Dictionaries dictionaries = mDictionaries;
-        if (dictionaries.mLocale == null) {
-            return false;
-        }
-        final String lowerCasedWord = word.toLowerCase(dictionaries.mLocale);
-        for (final String dictType : DICT_TYPES_ORDERED_TO_GET_SUGGESTION) {
-            final Dictionary dictionary = dictionaries.getDict(dictType);
-            // Ideally the passed map would come out of a {@link java.util.concurrent.Future} and
-            // would be immutable once it's finished initializing, but concretely a null test is
-            // probably good enough for the time being.
-            if (null == dictionary) continue;
-            if (dictionary.isValidWord(word)
-                    || (ignoreCase && dictionary.isValidWord(lowerCasedWord))) {
-                return true;
-            }
-        }
-        return false;
-    }
-
-    private int getMaxFrequency(final String word) {
-        if (TextUtils.isEmpty(word)) {
-            return Dictionary.NOT_A_PROBABILITY;
-        }
-        int maxFreq = -1;
-        final Dictionaries dictionaries = mDictionaries;
-        for (final String dictType : DICT_TYPES_ORDERED_TO_GET_SUGGESTION) {
-            final Dictionary dictionary = dictionaries.getDict(dictType);
-            if (dictionary == null) continue;
-            final int tempFreq = dictionary.getFrequency(word);
-            if (tempFreq >= maxFreq) {
-                maxFreq = tempFreq;
-            }
-        }
-        return maxFreq;
-    }
-
-    public void clearUserHistoryDictionary() {
-        final ExpandableBinaryDictionary userHistoryDict =
-                mDictionaries.getSubDict(Dictionary.TYPE_USER_HISTORY);
-        if (userHistoryDict == null) {
-            return;
-        }
-        userHistoryDict.clear();
-    }
-
-    // This method gets called only when the IME receives a notification to remove the
-    // personalization dictionary.
-    public void clearPersonalizationDictionary() {
-        final ExpandableBinaryDictionary personalizationDict =
-                mDictionaries.getSubDict(Dictionary.TYPE_PERSONALIZATION);
-        if (personalizationDict == null) {
-            return;
-        }
-        personalizationDict.clear();
-    }
-
-    public void addMultipleDictionaryEntriesToPersonalizationDictionary(
-            final ArrayList<LanguageModelParam> languageModelParams,
-            final ExpandableBinaryDictionary.AddMultipleDictionaryEntriesCallback callback) {
-        final ExpandableBinaryDictionary personalizationDict =
-                mDictionaries.getSubDict(Dictionary.TYPE_PERSONALIZATION);
-        if (personalizationDict == null || languageModelParams == null
-                || languageModelParams.isEmpty()) {
-            if (callback != null) {
-                callback.onFinished();
-            }
-            return;
-        }
-        personalizationDict.addMultipleDictionaryEntriesDynamically(languageModelParams, callback);
-    }
-
-    public void dumpDictionaryForDebug(final String dictName) {
-        final ExpandableBinaryDictionary dictToDump = mDictionaries.getSubDict(dictName);
-        if (dictToDump == null) {
-            Log.e(TAG, "Cannot dump " + dictName + ". "
-                    + "The dictionary is not being used for suggestion or cannot be dumped.");
-            return;
-        }
-        dictToDump.dumpAllWordsForDebug();
-    }
-}