2 files changed, 3 insertions, 0 deletions
diff --git a/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java b/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
index d1a3c7b0a..fb1eb2701 100644
--- a/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
+++ b/java/src/com/android/inputmethod/latin/makedict/BinaryDictInputOutput.java
@@ -921,6 +921,7 @@ public final class BinaryDictInputOutput {
      * @param formatOptions file format options.
      * @return the address of the END of the node.
      */
+    @SuppressWarnings("unused")
     private static int writePlacedNode(final FusionDictionary dict, byte[] buffer,
             final Node node, final FormatOptions formatOptions) {
         // TODO: Make the code in common with BinaryDictIOUtils#writeCharGroup
@@ -1407,6 +1408,7 @@ public final class BinaryDictInputOutput {
     // TODO: static!? This will behave erratically when used in multi-threaded code.
     // We need to fix this
     private static int[] sGetWordBuffer = new int[FormatSpec.MAX_WORD_LENGTH];
+    @SuppressWarnings("unused")
     private static WeightedString getWordAtAddressWithParentAddress(
             final FusionDictionaryBufferInterface buffer, final int headerSize, final int address,
             final FormatOptions options) {
diff --git a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
index b0b3777df..ee647abed 100644
--- a/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
+++ b/java/src/com/android/inputmethod/latin/makedict/FusionDictionary.java
@@ -617,6 +617,7 @@ public final class FusionDictionary implements Iterable<Word> {
     /**
      * Helper method to find a word in a given branch.
      */
+    @SuppressWarnings("unused")
     public static CharGroup findWordInTree(Node node, final String s) {
         int index = 0;
         final StringBuilder checker = DBG ? new StringBuilder() : null;