Fix some compiler warnings

This CL fixes the following compiler warnings.

- Indirect access to static member
- Access to a non-accessible member of an enclosing type
- Parameter assignment
- Method can be static
- Local variable declaration hides another field or variable
- Value of local variable is not used
- Unused import
- Unused private member
- Unnecessary 'else' statement
- Unnecessary declaration of throw exception
- Redundant type arguments
- Missing '@Override' annotation
- Unused '@SuppressWarning' annotations

Bug: 18003991
Change-Id: Icfebe753e53a2cc621848f769d6a3d7ce501ebc7

1 files changed, 1 insertions, 5 deletions

diff --git a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtils.java b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtils.java
index 9c3b37387..5e90387f7 100644
--- a/tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtils.java
+++ b/tests/src/com/android/inputmethod/latin/makedict/BinaryDictIOUtils.java
@@ -206,11 +206,7 @@ public final class BinaryDictIOUtils {
                     if (same) {
                         // found the PtNode matches the word.
                         if (wordPos + currentInfo.mCharacters.length == wordLen) {
-                            if (!currentInfo.isTerminal()) {
-                                return FormatSpec.NOT_VALID_WORD;
-                            } else {
-                                return ptNodePos;
-                            }
+                            return currentInfo.isTerminal() ? ptNodePos : FormatSpec.NOT_VALID_WORD;
                         }
                         wordPos += currentInfo.mCharacters.length;
                         if (currentInfo.mChildrenAddress == FormatSpec.NO_CHILDREN_ADDRESS) {