Hide DictBuffer from BinaryDictDecoderUtils.

Bug: 9618601
Change-Id: I87515bc1555bdfe09426a056ceda74d8e63eba82

1 files changed, 27 insertions, 0 deletions

diff --git a/java/src/com/android/inputmethod/latin/makedict/DictDecoder.java b/java/src/com/android/inputmethod/latin/makedict/DictDecoder.java
index 64638fd98..5e398bd41 100644
--- a/java/src/com/android/inputmethod/latin/makedict/DictDecoder.java
+++ b/java/src/com/android/inputmethod/latin/makedict/DictDecoder.java
@@ -91,6 +91,33 @@ public interface DictDecoder {
             final TreeMap<Integer, ArrayList<PendingAttribute>> bigrams)
             throws IOException, UnsupportedFormatException;
 
+    /**
+     * Sets the position of the buffer to the given value.
+     *
+     * @param newPos the new position
+     */
+    public void setPosition(final int newPos);
+
+    /**
+     * Gets the position of the buffer.
+     *
+     * @return the position
+     */
+    public int getPosition();
+
+    /**
+     * Reads and returns the PtNode count out of a buffer and forwards the pointer.
+     */
+    public int readPtNodeCount();
+
+    /**
+     * Reads the forward link and advances the position.
+     *
+     * @return if this method advances the position then true else false.
+     */
+    public boolean readForwardLinkAndAdvancePosition();
+    public boolean hasNextPtNodeArray();
+
     // Flags for DictionaryBufferFactory.
     public static final int USE_READONLY_BYTEBUFFER = 0x01000000;
     public static final int USE_BYTEARRAY = 0x02000000;