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/java/src/com/android/inputmethod/latin/utils/AsyncResultHolder.java b/java/src/com/android/inputmethod/latin/utils/AsyncResultHolder.java
index d12aad639..952ac2a62 100644
--- a/java/src/com/android/inputmethod/latin/utils/AsyncResultHolder.java
+++ b/java/src/com/android/inputmethod/latin/utils/AsyncResultHolder.java
@@ -59,11 +59,7 @@ public class AsyncResultHolder<E> {
      */
     public E get(final E defaultValue, final long timeOut) {
         try {
-            if (mLatch.await(timeOut, TimeUnit.MILLISECONDS)) {
-                return mResult;
-            } else {
-                return defaultValue;
-            }
+            return mLatch.await(timeOut, TimeUnit.MILLISECONDS) ? mResult : defaultValue;
         } catch (InterruptedException e) {
             return defaultValue;
         }