1 files changed, 0 insertions, 85 deletions
diff --git a/java/src/com/android/inputmethod/latin/personalization/DecayingExpandableBinaryDictionaryBase.java b/java/src/com/android/inputmethod/latin/personalization/DecayingExpandableBinaryDictionaryBase.java
deleted file mode 100644
index 78b51d9f4..000000000
--- a/java/src/com/android/inputmethod/latin/personalization/DecayingExpandableBinaryDictionaryBase.java
+++ /dev/null
@@ -1,85 +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.personalization;
-
-import android.content.Context;
-
-import com.android.inputmethod.latin.Dictionary;
-import com.android.inputmethod.latin.ExpandableBinaryDictionary;
-import com.android.inputmethod.latin.makedict.DictionaryHeader;
-
-import java.io.File;
-import java.util.Locale;
-import java.util.Map;
-
-/**
- * This class is a base class of a dictionary that supports decaying for the personalized language
- * model.
- */
-public abstract class DecayingExpandableBinaryDictionaryBase extends ExpandableBinaryDictionary {
-    private static final boolean DBG_DUMP_ON_CLOSE = false;
-
-    /** Any pair being typed or picked */
-    public static final int FREQUENCY_FOR_TYPED = 2;
-
-    public static final int FREQUENCY_FOR_WORDS_IN_DICTS = FREQUENCY_FOR_TYPED;
-    public static final int FREQUENCY_FOR_WORDS_NOT_IN_DICTS = Dictionary.NOT_A_PROBABILITY;
-
-    protected DecayingExpandableBinaryDictionaryBase(final Context context,
-            final String dictName, final Locale locale, final String dictionaryType,
-            final File dictFile) {
-        super(context, dictName, locale, dictionaryType, dictFile);
-        if (mLocale != null && mLocale.toString().length() > 1) {
-            reloadDictionaryIfRequired();
-        }
-    }
-
-    @Override
-    public void close() {
-        if (DBG_DUMP_ON_CLOSE) {
-            dumpAllWordsForDebug();
-        }
-        // Flush pending writes.
-        asyncFlushBinaryDictionary();
-        super.close();
-    }
-
-    @Override
-    protected Map<String, String> getHeaderAttributeMap() {
-        final Map<String, String> attributeMap = super.getHeaderAttributeMap();
-        attributeMap.put(DictionaryHeader.USES_FORGETTING_CURVE_KEY,
-                DictionaryHeader.ATTRIBUTE_VALUE_TRUE);
-        attributeMap.put(DictionaryHeader.HAS_HISTORICAL_INFO_KEY,
-                DictionaryHeader.ATTRIBUTE_VALUE_TRUE);
-        return attributeMap;
-    }
-
-    @Override
-    protected void loadInitialContentsLocked() {
-        // No initial contents.
-    }
-
-    /* package */ void runGCIfRequired() {
-        runGCIfRequired(false /* mindsBlockByGC */);
-    }
-
-    @Override
-    public boolean isValidWord(final String word) {
-        // Strings out of this dictionary should not be considered existing words.
-        return false;
-    }
-}