Rename BinaryDictDecoder to Ver3DictDecoder.

Change-Id: Ibf9b95b658df6e2c2218bdb62e2380f326a03832

java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java

@@ -21,21 +21,16 @@ import android.content.SharedPreferences;
 import android.content.res.AssetFileDescriptor;
 import android.util.Log;
 
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils.DictBuffer;
-import com.android.inputmethod.latin.makedict.FormatSpec;
 import com.android.inputmethod.latin.makedict.FormatSpec.FileHeader;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 import com.android.inputmethod.latin.utils.CollectionUtils;
 import com.android.inputmethod.latin.utils.DictionaryInfoUtils;
 import com.android.inputmethod.latin.utils.LocaleUtils;
 
 import java.io.File;
-import java.io.FileInputStream;
 import java.io.IOException;
 import java.nio.BufferUnderflowException;
-import java.nio.channels.FileChannel;
 import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.Locale;
@@ -233,9 +228,9 @@ final public class BinaryDictionaryGetter {
     private static boolean hackCanUseDictionaryFile(final Locale locale, final File f) {
         try {
             // Read the version of the file
-            final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(f);
+            final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(f);
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
             final FileHeader header = dictDecoder.readHeader();
 
             final String version = header.mDictionaryOptions.mAttributes.get(VERSION_KEY);

java/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderUtils.java

@@ -40,7 +40,7 @@ import java.util.TreeMap;
  *
  * All the methods in this class are static.
  *
- * TODO: Remove calls from classes except BinaryDictDecoder
+ * TODO: Remove calls from classes except Ver3DictDecoder
  * TODO: Move this file to makedict/internal.
  */
 public final class BinaryDictDecoderUtils {
@@ -649,13 +649,13 @@ public final class BinaryDictDecoderUtils {
      * @return the created (or merged) dictionary.
      */
     @UsedForTesting
-    public static FusionDictionary readDictionaryBinary(final BinaryDictDecoder dictDecoder,
+    public static FusionDictionary readDictionaryBinary(final Ver3DictDecoder dictDecoder,
             final FusionDictionary dict) throws FileNotFoundException, IOException,
             UnsupportedFormatException {
 
         // if the buffer has not been opened, open the buffer with bytebuffer.
         if (dictDecoder.getDictBuffer() == null) dictDecoder.openDictBuffer(
-                new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
         if (dictDecoder.getDictBuffer() == null) {
             MakedictLog.e("Cannot open the buffer");
         }

java/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtils.java

@@ -148,7 +148,7 @@ public final class BinaryDictIOUtils {
      * @throws IOException if the file can't be read.
      * @throws UnsupportedFormatException if the format of the file is not recognized.
      */
-    public static void readUnigramsAndBigramsBinary(final BinaryDictDecoder dictDecoder,
+    public static void readUnigramsAndBigramsBinary(final Ver3DictDecoder dictDecoder,
             final Map<Integer, String> words, final Map<Integer, Integer> frequencies,
             final Map<Integer, ArrayList<PendingAttribute>> bigrams) throws IOException,
             UnsupportedFormatException {
@@ -169,7 +169,7 @@ public final class BinaryDictIOUtils {
      * @throws UnsupportedFormatException if the format of the file is not recognized.
      */
     @UsedForTesting
-    public static int getTerminalPosition(final BinaryDictDecoder dictDecoder,
+    public static int getTerminalPosition(final Ver3DictDecoder dictDecoder,
             final String word) throws IOException, UnsupportedFormatException {
         final DictBuffer dictBuffer = dictDecoder.getDictBuffer();
         if (word == null) return FormatSpec.NOT_VALID_WORD;
@@ -508,7 +508,7 @@ public final class BinaryDictIOUtils {
     }
 
     /**
-     * Find a word using the BinaryDictDecoder.
+     * Find a word using the Ver3DictDecoder.
      *
      * @param dictDecoder the dict reader
      * @param word the word searched
@@ -517,7 +517,7 @@ public final class BinaryDictIOUtils {
      * @throws UnsupportedFormatException
      */
     @UsedForTesting
-    public static CharGroupInfo findWordByBinaryDictReader(final BinaryDictDecoder dictDecoder,
+    public static CharGroupInfo findWordByBinaryDictReader(final Ver3DictDecoder dictDecoder,
             final String word) throws IOException, UnsupportedFormatException {
         int position = getTerminalPosition(dictDecoder, word);
         final DictBuffer dictBuffer = dictDecoder.getDictBuffer();
@@ -545,8 +545,8 @@ public final class BinaryDictIOUtils {
             final File file, final long offset, final long length)
             throws FileNotFoundException, IOException, UnsupportedFormatException {
         final byte[] buffer = new byte[HEADER_READING_BUFFER_SIZE];
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
-        dictDecoder.openDictBuffer(new BinaryDictDecoder.DictionaryBufferFactory() {
+        dictDecoder.openDictBuffer(new Ver3DictDecoder.DictionaryBufferFactory() {
             @Override
             public DictBuffer getDictionaryBuffer(File file)
                     throws FileNotFoundException, IOException {

java/src/com/android/inputmethod/latin/makedict/DynamicBinaryDictIOUtils.java

@@ -55,7 +55,7 @@ public final class DynamicBinaryDictIOUtils {
      * @throws UnsupportedFormatException
      */
     @UsedForTesting
-    public static void deleteWord(final BinaryDictDecoder dictDecoder, final String word)
+    public static void deleteWord(final Ver3DictDecoder dictDecoder, final String word)
             throws IOException, UnsupportedFormatException {
         final DictBuffer dictBuffer = dictDecoder.getDictBuffer();
         dictBuffer.position(0);
@@ -253,7 +253,7 @@ public final class DynamicBinaryDictIOUtils {
     // TODO: Support batch insertion.
     // TODO: Remove @UsedForTesting once UserHistoryDictionary is implemented by BinaryDictionary.
     @UsedForTesting
-    public static void insertWord(final BinaryDictDecoder dictDecoder,
+    public static void insertWord(final Ver3DictDecoder dictDecoder,
             final OutputStream destination, final String word, final int frequency,
             final ArrayList<WeightedString> bigramStrings,
             final ArrayList<WeightedString> shortcuts, final boolean isNotAWord,

java/src/com/android/inputmethod/latin/makedict/Ver3DictDecoder.java

@@ -33,9 +33,9 @@ import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.util.HashMap;
 
-// TODO: Rename this class to "Ver3DictDecoder" or something, and make an interface "DictDecoder".
+// TODO: Make an interface "DictDecoder".
 @UsedForTesting
-public class BinaryDictDecoder {
+public class Ver3DictDecoder {
 
     static {
         JniUtils.loadNativeLibrary();
@@ -166,7 +166,7 @@ public class BinaryDictDecoder {
     private final File mDictionaryBinaryFile;
     private DictBuffer mDictBuffer;
 
-    public BinaryDictDecoder(final File file) {
+    public Ver3DictDecoder(final File file) {
         mDictionaryBinaryFile = file;
         mDictBuffer = null;
     }

java/src/com/android/inputmethod/latin/personalization/DynamicPredictionDictionaryBase.java

@@ -28,8 +28,8 @@ import com.android.inputmethod.latin.ExpandableDictionary;
 import com.android.inputmethod.latin.LatinImeLogger;
 import com.android.inputmethod.latin.SuggestedWords.SuggestedWordInfo;
 import com.android.inputmethod.latin.WordComposer;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 import com.android.inputmethod.latin.settings.Settings;
 import com.android.inputmethod.latin.utils.CollectionUtils;
 import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils;
@@ -241,10 +241,10 @@ public abstract class DynamicPredictionDictionaryBase extends ExpandableDictiona
         };
 
         // Load the dictionary from binary file
-        final BinaryDictDecoder reader = new BinaryDictDecoder(
+        final Ver3DictDecoder reader = new Ver3DictDecoder(
                 new File(getContext().getFilesDir(), fileName));
         try {
-            reader.openDictBuffer(new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+            reader.openDictBuffer(new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
             UserHistoryDictIOUtils.readDictionaryBinary(reader, listener);
         } catch (FileNotFoundException e) {
             // This is an expected condition: we don't have a user history dictionary for this

java/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtils.java

@@ -19,7 +19,6 @@ package com.android.inputmethod.latin.utils;
 import android.util.Log;
 
 import com.android.inputmethod.annotations.UsedForTesting;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.BinaryDictEncoder;
 import com.android.inputmethod.latin.makedict.BinaryDictIOUtils;
 import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
@@ -27,6 +26,7 @@ import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
 import com.android.inputmethod.latin.makedict.PendingAttribute;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 import com.android.inputmethod.latin.personalization.UserHistoryDictionaryBigramList;
 
 import java.io.IOException;
@@ -118,7 +118,7 @@ public final class UserHistoryDictIOUtils {
     /**
      * Reads dictionary from file.
      */
-    public static void readDictionaryBinary(final BinaryDictDecoder dictDecoder,
+    public static void readDictionaryBinary(final Ver3DictDecoder dictDecoder,
             final OnAddWordListener dict) {
         final Map<Integer, String> unigrams = CollectionUtils.newTreeMap();
         final Map<Integer, Integer> frequencies = CollectionUtils.newTreeMap();

native/jni/Android.mk

@@ -43,7 +43,7 @@ LATIN_IME_JNI_SRC_FILES := \
     com_android_inputmethod_keyboard_ProximityInfo.cpp \
     com_android_inputmethod_latin_BinaryDictionary.cpp \
     com_android_inputmethod_latin_DicTraverseSession.cpp \
-    com_android_inputmethod_latin_makedict_BinaryDictDecoder.cpp \
+    com_android_inputmethod_latin_makedict_Ver3DictDecoder.cpp \
     jni_common.cpp
 
 LATIN_IME_CORE_SRC_FILES := \

native/jni/com_android_inputmethod_latin_makedict_Ver3DictDecoder.cpp

@@ -14,16 +14,16 @@
  * limitations under the License.
  */
 
-#define LOG_TAG "LatinIME: jni: BinaryDictDecoder"
+#define LOG_TAG "LatinIME: jni: Ver3DictDecoder"
 
-#include "com_android_inputmethod_latin_makedict_BinaryDictDecoder.h"
+#include "com_android_inputmethod_latin_makedict_Ver3DictDecoder.h"
 
 #include "defines.h"
 #include "jni.h"
 #include "jni_common.h"
 
 namespace latinime {
-static int latinime_BinaryDictDecoder_doNothing(JNIEnv *env, jclass clazz) {
+static int latinime_Ver3DictDecoder_doNothing(JNIEnv *env, jclass clazz) {
     // This is a phony method for test - it does nothing. It just returns some value
     // unlikely to be in memory by chance for testing purposes.
     // TODO: remove this method.
@@ -35,13 +35,13 @@ static const JNINativeMethod sMethods[] = {
         // TODO: remove this entry when we have one useful method in here
         const_cast<char *>("doNothing"),
         const_cast<char *>("()I"),
-        reinterpret_cast<void *>(latinime_BinaryDictDecoder_doNothing)
+        reinterpret_cast<void *>(latinime_Ver3DictDecoder_doNothing)
     },
 };
 
-int register_BinaryDictDecoder(JNIEnv *env) {
+int register_Ver3DictDecoder(JNIEnv *env) {
     const char *const kClassPathName =
-            "com/android/inputmethod/latin/makedict/BinaryDictDecoder";
+            "com/android/inputmethod/latin/makedict/Ver3DictDecoder";
     return registerNativeMethods(env, kClassPathName, sMethods, NELEMS(sMethods));
 }
 } // namespace latinime

native/jni/com_android_inputmethod_latin_makedict_Ver3DictDecoder.h

@@ -14,12 +14,12 @@
  * limitations under the License.
  */
 
-#ifndef _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_BINARYDICTDECODER_H
+#ifndef _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_VER3DICTDECODER_H
-#define _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_BINARYDICTDECODER_H
+#define _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_VER3DICTDECODER_H
 
 #include "jni.h"
 
 namespace latinime {
-int register_BinaryDictDecoder(JNIEnv *env);
+int register_Ver3DictDecoder(JNIEnv *env);
 } // namespace latinime
-#endif // _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_BINARYDICTDECODER_H
+#endif // _COM_ANDROID_INPUTMETHOD_LATIN_MAKEDICT_VER3DICTDECODER_H

native/jni/jni_common.cpp

@@ -23,7 +23,7 @@
 #include "com_android_inputmethod_latin_BinaryDictionary.h"
 #include "com_android_inputmethod_latin_DicTraverseSession.h"
 #endif
-#include "com_android_inputmethod_latin_makedict_BinaryDictDecoder.h"
+#include "com_android_inputmethod_latin_makedict_Ver3DictDecoder.h"
 #include "defines.h"
 
 /*
@@ -55,8 +55,8 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
         return -1;
     }
 #endif
-    if (!latinime::register_BinaryDictDecoder(env)) {
+    if (!latinime::register_Ver3DictDecoder(env)) {
-        AKLOGE("ERROR: BinaryDictDecoder native registration failed");
+        AKLOGE("ERROR: Ver3DictDecoder native registration failed");
         return -1;
     }
     /* success -- return valid version number */

native/jni/src/suggest/core/dictionary/probability_utils.h

@@ -41,7 +41,7 @@ class ProbabilityUtils {
         // the unigram probability to be the median value of the 17th step from the top. A value of
         // 0 for the bigram probability represents the middle of the 16th step from the top,
         // while a value of 15 represents the middle of the top step.
-        // See makedict.BinaryDictDecoder for details.
+        // See makedict.BinaryDictEncoder#makeBigramFlags for details.
         const float stepSize = static_cast<float>(MAX_PROBABILITY - unigramProbability)
                 / (1.5f + MAX_BIGRAM_ENCODED_PROBABILITY);
         return unigramProbability

tests/src/com/android/inputmethod/latin/makedict/BinaryDictDecoderEncoderTests.java

@@ -120,14 +120,14 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
     /**
      * Makes new DictBuffer according to BUFFER_TYPE.
      */
-    private void getDictBuffer(final BinaryDictDecoder dictDecoder, final int bufferType)
+    private void getDictBuffer(final Ver3DictDecoder dictDecoder, final int bufferType)
             throws FileNotFoundException, IOException {
         if (bufferType == USE_BYTE_BUFFER) {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
         } else if (bufferType == USE_BYTE_ARRAY) {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
         }
     }
 
@@ -271,7 +271,7 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
             final SparseArray<List<Integer>> bigrams, final Map<String, List<String>> shortcutMap,
             final int bufferType) {
         long now, diff = -1;
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
 
         FusionDictionary dict = null;
         try {
@@ -409,7 +409,7 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
         final Map<Integer, Integer> resultFreqs = CollectionUtils.newTreeMap();
 
         long now = -1, diff = -1;
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             getDictBuffer(dictDecoder, bufferType);
             assertNotNull("Can't get buffer.", dictDecoder.getDictBuffer());
@@ -499,7 +499,7 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
     }
 
     // Tests for getTerminalPosition
-    private String getWordFromBinary(final BinaryDictDecoder dictDecoder, final int address) {
+    private String getWordFromBinary(final Ver3DictDecoder dictDecoder, final int address) {
         final DictBuffer dictBuffer = dictDecoder.getDictBuffer();
         if (dictBuffer.position() != 0) dictBuffer.position(0);
 
@@ -516,7 +516,7 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
                 address - fileHeader.mHeaderSize, fileHeader.mFormatOptions).mWord;
     }
 
-    private long runGetTerminalPosition(final BinaryDictDecoder dictDecoder, final String word,
+    private long runGetTerminalPosition(final Ver3DictDecoder dictDecoder, final String word,
             int index, boolean contained) {
         final int expectedFrequency = (UNIGRAM_FREQ + index) % 255;
         long diff = -1;
@@ -552,10 +552,10 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
         addUnigrams(sWords.size(), dict, sWords, null /* shortcutMap */);
         timeWritingDictToFile(file, dict, VERSION3_WITH_DYNAMIC_UPDATE);
 
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
         } catch (IOException e) {
             // ignore
             Log.e(TAG, "IOException while opening the buffer", e);
@@ -613,10 +613,10 @@ public class BinaryDictDecoderEncoderTests extends AndroidTestCase {
         addUnigrams(sWords.size(), dict, sWords, null /* shortcutMap */);
         timeWritingDictToFile(file, dict, VERSION3_WITH_DYNAMIC_UPDATE);
 
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
         } catch (IOException e) {
             // ignore
             Log.e(TAG, "IOException while opening the buffer", e);

tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtilsTests.java

@@ -22,12 +22,12 @@ import android.test.suitebuilder.annotation.LargeTest;
 import android.util.Log;
 
 import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils.DictBuffer;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder.
-        DictionaryBufferFromWritableByteBufferFactory;
 import com.android.inputmethod.latin.makedict.FormatSpec.FileHeader;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
 import com.android.inputmethod.latin.makedict.FusionDictionary.WeightedString;
 import com.android.inputmethod.latin.utils.CollectionUtils;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder.
+        DictionaryBufferFromWritableByteBufferFactory;
 
 import java.io.BufferedOutputStream;
 import java.io.File;
@@ -128,7 +128,7 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
         }
     }
 
-    private static void printBinaryFile(final BinaryDictDecoder dictDecoder)
+    private static void printBinaryFile(final Ver3DictDecoder dictDecoder)
             throws IOException, UnsupportedFormatException {
         final FileHeader fileHeader = dictDecoder.readHeader();
         final DictBuffer buffer = dictDecoder.getDictBuffer();
@@ -139,12 +139,12 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
 
     private int getWordPosition(final File file, final String word) {
         int position = FormatSpec.NOT_VALID_WORD;
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         FileInputStream inStream = null;
         try {
             inStream = new FileInputStream(file);
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
             position = BinaryDictIOUtils.getTerminalPosition(dictDecoder, word);
         } catch (IOException e) {
         } catch (UnsupportedFormatException e) {
@@ -161,11 +161,11 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
     }
 
     private CharGroupInfo findWordFromFile(final File file, final String word) {
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         CharGroupInfo info = null;
         try {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
             info = BinaryDictIOUtils.findWordByBinaryDictReader(dictDecoder, word);
         } catch (IOException e) {
         } catch (UnsupportedFormatException e) {
@@ -177,7 +177,7 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
     private long insertAndCheckWord(final File file, final String word, final int frequency,
             final boolean exist, final ArrayList<WeightedString> bigrams,
             final ArrayList<WeightedString> shortcuts) {
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         BufferedOutputStream outStream = null;
         long amountOfTime = -1;
         try {
@@ -211,7 +211,7 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
     }
 
     private void deleteWord(final File file, final String word) {
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             dictDecoder.openDictBuffer(new DictionaryBufferFromWritableByteBufferFactory());
             DynamicBinaryDictIOUtils.deleteWord(dictDecoder, word);
@@ -221,10 +221,10 @@ public class BinaryDictIOUtilsTests extends AndroidTestCase {
     }
 
     private void checkReverseLookup(final File file, final String word, final int position) {
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             final DictBuffer dictBuffer = dictDecoder.openAndGetDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
             final FileHeader fileHeader = dictDecoder.readHeader();
             assertEquals(word,
                     BinaryDictDecoderUtils.getWordAtAddress(dictDecoder.getDictBuffer(),

tests/src/com/android/inputmethod/latin/makedict/Ver3DictDecoderTests.java

@@ -17,12 +17,12 @@
 package com.android.inputmethod.latin.makedict;
 
 import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils.DictBuffer;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder.DictionaryBufferFactory;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder.DictionaryBufferFactory;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder.
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder.
         DictionaryBufferFromByteArrayFactory;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder.
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder.
         DictionaryBufferFromReadOnlyByteBufferFactory;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder.
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder.
         DictionaryBufferFromWritableByteBufferFactory;
 
 import android.test.AndroidTestCase;
@@ -33,10 +33,10 @@ import java.io.FileOutputStream;
 import java.io.IOException;
 
 /**
- * Unit tests for BinaryDictDecoder
+ * Unit tests for Ver3DictDecoder
  */
-public class BinaryDictDecoderTests extends AndroidTestCase {
+public class Ver3DictDecoderTests extends AndroidTestCase {
-    private static final String TAG = BinaryDictDecoderTests.class.getSimpleName();
+    private static final String TAG = Ver3DictDecoderTests.class.getSimpleName();
 
     private final byte[] data = { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10 };
 
@@ -70,7 +70,7 @@ public class BinaryDictDecoderTests extends AndroidTestCase {
         }
 
         assertNotNull(testFile);
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(testFile);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(testFile);
         try {
             dictDecoder.openDictBuffer(factory);
         } catch (Exception e) {
@@ -113,7 +113,7 @@ public class BinaryDictDecoderTests extends AndroidTestCase {
             Log.e(TAG, "IOException while the creating temporary file", e);
         }
 
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(testFile);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(testFile);
 
         // the default return value of getBuffer() must be null.
         assertNull("the default return value of getBuffer() is not null",

tests/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtilsTests.java

@@ -21,10 +21,10 @@ import android.test.AndroidTestCase;
 import android.test.suitebuilder.annotation.LargeTest;
 import android.util.Log;
 
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.FormatSpec;
 import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.FusionDictionary.CharGroup;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 import com.android.inputmethod.latin.personalization.UserHistoryDictionaryBigramList;
 import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils.BigramDictionaryInterface;
 import com.android.inputmethod.latin.utils.UserHistoryDictIOUtils.OnAddWordListener;
@@ -147,10 +147,10 @@ public class UserHistoryDictIOUtilsTests extends AndroidTestCase
     }
 
     private void readDictFromFile(final File file, final OnAddWordListener listener) {
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         try {
             dictDecoder.openDictBuffer(
-                    new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+                    new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
         } catch (FileNotFoundException e) {
             Log.e(TAG, "file not found", e);
         } catch (IOException e) {

tools/dicttool/NativeLib.mk

@@ -34,7 +34,7 @@ LOCAL_C_INCLUDES := $(LOCAL_PATH)/$(LATINIME_NATIVE_SRC_DIR)
 # Used in jni_common.cpp to avoid registering useless methods.
 
 LATIN_IME_JNI_SRC_FILES := \
-    com_android_inputmethod_latin_makedict_BinaryDictDecoder.cpp \
+    com_android_inputmethod_latin_makedict_Ver3DictDecoder.cpp \
     jni_common.cpp
 
 LATIN_IME_CORE_SRC_FILES :=

tools/dicttool/src/com/android/inputmethod/latin/dicttool/BinaryDictOffdeviceUtils.java

@@ -17,9 +17,9 @@
 package com.android.inputmethod.latin.dicttool;
 
 import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 
 import org.xml.sax.SAXException;
 
@@ -184,9 +184,9 @@ public final class BinaryDictOffdeviceUtils {
                     crash(filename, new RuntimeException(
                             filename + " does not seem to be a dictionary file"));
                 } else {
-                    final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(decodedSpec.mFile);
+                    final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(decodedSpec.mFile);
                     dictDecoder.openDictBuffer(
-                            new BinaryDictDecoder.DictionaryBufferFromByteArrayFactory());
+                            new Ver3DictDecoder.DictionaryBufferFromByteArrayFactory());
                     if (report) {
                         System.out.println("Format : Binary dictionary format");
                         System.out.println("Packaging : " + decodedSpec.describeChain());

tools/dicttool/src/com/android/inputmethod/latin/dicttool/DictionaryMaker.java

@@ -18,11 +18,11 @@ package com.android.inputmethod.latin.dicttool;
 
 import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils;
 import com.android.inputmethod.latin.makedict.BinaryDictEncoder;
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.FormatSpec;
 import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.MakedictLog;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 
 import java.io.BufferedWriter;
 import java.io.File;
@@ -266,9 +266,9 @@ public class DictionaryMaker {
     private static FusionDictionary readBinaryFile(final String binaryFilename)
             throws FileNotFoundException, IOException, UnsupportedFormatException {
         final File file = new File(binaryFilename);
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(file);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(file);
         dictDecoder.openDictBuffer(
-                new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
         return BinaryDictDecoderUtils.readDictionaryBinary(dictDecoder, null);
     }
 

tools/dicttool/tests/com/android/inputmethod/latin/dicttool/BinaryDictOffdeviceUtilsTests.java

@@ -16,7 +16,6 @@
 
 package com.android.inputmethod.latin.dicttool;
 
-import com.android.inputmethod.latin.makedict.BinaryDictDecoder;
 import com.android.inputmethod.latin.makedict.BinaryDictDecoderUtils;
 import com.android.inputmethod.latin.makedict.BinaryDictEncoder;
 import com.android.inputmethod.latin.makedict.FormatSpec.FormatOptions;
@@ -24,6 +23,7 @@ import com.android.inputmethod.latin.makedict.FusionDictionary;
 import com.android.inputmethod.latin.makedict.FusionDictionary.DictionaryOptions;
 import com.android.inputmethod.latin.makedict.FusionDictionary.PtNodeArray;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
+import com.android.inputmethod.latin.makedict.Ver3DictDecoder;
 
 import junit.framework.TestCase;
 
@@ -67,9 +67,9 @@ public class BinaryDictOffdeviceUtilsTests extends TestCase {
             assertEquals("Wrong decode spec", BinaryDictOffdeviceUtils.COMPRESSION, step);
         }
         assertEquals("Wrong decode spec", 3, decodeSpec.mDecoderSpec.size());
-        final BinaryDictDecoder dictDecoder = new BinaryDictDecoder(decodeSpec.mFile);
+        final Ver3DictDecoder dictDecoder = new Ver3DictDecoder(decodeSpec.mFile);
         dictDecoder.openDictBuffer(
-                new BinaryDictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
+                new Ver3DictDecoder.DictionaryBufferFromReadOnlyByteBufferFactory());
         final FusionDictionary resultDict = BinaryDictDecoderUtils.readDictionaryBinary(dictDecoder,
                 null /* dict : an optional dictionary to add words to, or null */);
         assertEquals("Dictionary can't be read back correctly",