1 files changed, 9 insertions, 17 deletions
diff --git a/java/src/com/android/inputmethod/latin/AbstractDictionaryWriter.java b/java/src/com/android/inputmethod/latin/AbstractDictionaryWriter.java
index 463d09344..1c6a14efe 100644
--- a/java/src/com/android/inputmethod/latin/AbstractDictionaryWriter.java
+++ b/java/src/com/android/inputmethod/latin/AbstractDictionaryWriter.java
@@ -16,27 +16,22 @@
 
 package com.android.inputmethod.latin;
 
-import android.content.Context;
 import android.util.Log;
 
 import com.android.inputmethod.latin.makedict.DictEncoder;
 import com.android.inputmethod.latin.makedict.UnsupportedFormatException;
-import com.android.inputmethod.latin.makedict.Ver3DictEncoder;
+import com.android.inputmethod.latin.makedict.Ver4DictEncoder;
+import com.android.inputmethod.latin.utils.FileUtils;
 
 import java.io.File;
 import java.io.IOException;
 import java.util.Map;
 
-// TODO: Quit extending Dictionary after implementing dynamic binary dictionary.
-abstract public class AbstractDictionaryWriter extends Dictionary {
+abstract public class AbstractDictionaryWriter {
     /** Used for Log actions from this class */
     private static final String TAG = AbstractDictionaryWriter.class.getSimpleName();
 
-    private final Context mContext;
-
-    public AbstractDictionaryWriter(final Context context, final String dictType) {
-        super(dictType);
-        mContext = context;
+    public AbstractDictionaryWriter() {
     }
 
     abstract public void clear();
@@ -55,22 +50,19 @@ abstract public class AbstractDictionaryWriter extends Dictionary {
 
     // TODO: Remove lastModifiedTime after making binary dictionary support forgetting curve.
     abstract public void addBigramWords(final String word0, final String word1,
-            final int frequency, final boolean isValid,
-            final long lastModifiedTime);
+            final int frequency, final boolean isValid, final long lastModifiedTime);
 
     abstract public void removeBigramWords(final String word0, final String word1);
 
     abstract protected void writeDictionary(final DictEncoder dictEncoder,
             final Map<String, String> attributeMap) throws IOException, UnsupportedFormatException;
 
-    public void write(final String fileName, final Map<String, String> attributeMap) {
-        final String tempFileName = fileName + ".temp";
-        final File file = new File(mContext.getFilesDir(), fileName);
-        final File tempFile = new File(mContext.getFilesDir(), tempFileName);
+    public void write(final File file, final Map<String, String> attributeMap) {
         try {
-            final DictEncoder dictEncoder = new Ver3DictEncoder(tempFile);
+            FileUtils.deleteRecursively(file);
+            file.mkdir();
+            final DictEncoder dictEncoder = new Ver4DictEncoder(file);
             writeDictionary(dictEncoder, attributeMap);
-            tempFile.renameTo(file);
         } catch (IOException e) {
             Log.e(TAG, "IO exception while writing file", e);
         } catch (UnsupportedFormatException e) {