Remove populateOptions(final ByteBuffer buffer).

Change-Id: Ifc4c64c9cffe4f343c5a604c192db010a1792acc

2 files changed, 6 insertions, 11 deletions

diff --git a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
index 487315c0e..9764df072 100644
--- a/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
+++ b/java/src/com/android/inputmethod/latin/BinaryDictionaryGetter.java
@@ -29,7 +29,6 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.IOException;
 import java.nio.BufferUnderflowException;
-import java.nio.ByteBuffer;
 import java.nio.channels.FileChannel;
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -358,14 +357,15 @@ class BinaryDictionaryGetter {
         try {
             // Read the version of the file
             inStream = new FileInputStream(f);
-            final ByteBuffer buffer = inStream.getChannel().map(
-                    FileChannel.MapMode.READ_ONLY, 0, f.length());
-            final int magic = buffer.getInt();
+            final BinaryDictInputOutput.ByteBufferWrapper buffer =
+                    new BinaryDictInputOutput.ByteBufferWrapper(inStream.getChannel().map(
+                            FileChannel.MapMode.READ_ONLY, 0, f.length()));
+            final int magic = buffer.readInt();
             if (magic != FormatSpec.VERSION_2_MAGIC_NUMBER) {
                 return false;
             }
-            final int formatVersion = buffer.getInt();
-            final int headerSize = buffer.getInt();
+            final int formatVersion = buffer.readInt();
+            final int headerSize = buffer.readInt();
             final HashMap<String, String> options = CollectionUtils.newHashMap();
             BinaryDictInputOutput.populateOptions(buffer, headerSize, options);
 
diff --git a/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java b/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
index 6f508695e..68d8bc553 100644
--- a/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
+++ b/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
@@ -1543,11 +1543,6 @@ public class BinaryDictInputOutput {
             options.put(key, value);
         }
     }
-    // TODO: remove this method.
-    public static void populateOptions(final ByteBuffer buffer, final int headerSize,
-            final HashMap<String, String> options) {
-        populateOptions(new ByteBufferWrapper(buffer), headerSize, options);
-    }
 
     /**
      * Reads a buffer and returns the memory representation of the dictionary.