From 752a33640c0160a2f836f716bf60e4991c07da1c Mon Sep 17 00:00:00 2001
From: Yuichiro Hanada <yhanada@google.com>
Date: Fri, 23 Aug 2013 23:30:16 +0900
Subject: [Refactor] Add DictDecoder.readUnigramsAndBigramsBinary.

Change-Id: I259db91d837c67cbcb3b6dc504b21dca23a6a5be
---
 .../latin/utils/UserHistoryDictIOUtils.java         | 21 +++++++++++----------
 1 file changed, 11 insertions(+), 10 deletions(-)

(limited to 'java/src/com/android/inputmethod/latin/utils')

diff --git a/java/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtils.java b/java/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtils.java
index 9d3d8a5da..99788f6f2 100644
--- a/java/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtils.java
+++ b/java/src/com/android/inputmethod/latin/utils/UserHistoryDictIOUtils.java
@@ -32,7 +32,8 @@ import com.android.inputmethod.latin.personalization.UserHistoryDictionaryBigram
 import java.io.IOException;
 import java.util.ArrayList;
 import java.util.HashMap;
-import java.util.Map;
+import java.util.Map.Entry;
+import java.util.TreeMap;
 
 /**
  * Reads and writes Binary files for a UserHistoryDictionary.
@@ -119,12 +120,11 @@ public final class UserHistoryDictIOUtils {
      */
     public static void readDictionaryBinary(final Ver3DictDecoder dictDecoder,
             final OnAddWordListener dict) {
-        final Map<Integer, String> unigrams = CollectionUtils.newTreeMap();
-        final Map<Integer, Integer> frequencies = CollectionUtils.newTreeMap();
-        final Map<Integer, ArrayList<PendingAttribute>> bigrams = CollectionUtils.newTreeMap();
+        final TreeMap<Integer, String> unigrams = CollectionUtils.newTreeMap();
+        final TreeMap<Integer, Integer> frequencies = CollectionUtils.newTreeMap();
+        final TreeMap<Integer, ArrayList<PendingAttribute>> bigrams = CollectionUtils.newTreeMap();
         try {
-            BinaryDictIOUtils.readUnigramsAndBigramsBinary(dictDecoder, unigrams, frequencies,
-                    bigrams);
+            dictDecoder.readUnigramsAndBigramsBinary(unigrams, frequencies, bigrams);
         } catch (IOException e) {
             Log.e(TAG, "IO exception while reading file", e);
         } catch (UnsupportedFormatException e) {
@@ -139,10 +139,11 @@ public final class UserHistoryDictIOUtils {
      * Adds all unigrams and bigrams in maps to OnAddWordListener.
      */
     @UsedForTesting
-    static void addWordsFromWordMap(final Map<Integer, String> unigrams,
-            final Map<Integer, Integer> frequencies,
-            final Map<Integer, ArrayList<PendingAttribute>> bigrams, final OnAddWordListener to) {
-        for (Map.Entry<Integer, String> entry : unigrams.entrySet()) {
+    static void addWordsFromWordMap(final TreeMap<Integer, String> unigrams,
+            final TreeMap<Integer, Integer> frequencies,
+            final TreeMap<Integer, ArrayList<PendingAttribute>> bigrams,
+            final OnAddWordListener to) {
+        for (Entry<Integer, String> entry : unigrams.entrySet()) {
             final String word1 = entry.getValue();
             final int unigramFrequency = frequencies.get(entry.getKey());
             to.setUnigram(word1, null, unigramFrequency);
-- 
cgit v1.2.3-83-g751a