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, 7 insertions, 3 deletions

diff --git a/java/src/com/android/inputmethod/latin/Dictionary.java b/java/src/com/android/inputmethod/latin/Dictionary.java
index e66847b56..d8f1b2a20 100644
--- a/java/src/com/android/inputmethod/latin/Dictionary.java
+++ b/java/src/com/android/inputmethod/latin/Dictionary.java
@@ -72,9 +72,13 @@ public abstract class Dictionary {
      * Set out of the dictionary types listed above that are based on data specific to the user,
      * e.g., the user's contacts.
      */
-    private static final HashSet<String> sUserSpecificDictionaryTypes =
-            new HashSet(Arrays.asList(new String[] { TYPE_USER_TYPED, TYPE_USER, TYPE_CONTACTS,
-                    TYPE_USER_HISTORY, TYPE_PERSONALIZATION, TYPE_CONTEXTUAL }));
+    private static final HashSet<String> sUserSpecificDictionaryTypes = new HashSet<>(Arrays.asList(
+            TYPE_USER_TYPED,
+            TYPE_USER,
+            TYPE_CONTACTS,
+            TYPE_USER_HISTORY,
+            TYPE_PERSONALIZATION,
+            TYPE_CONTEXTUAL));
 
     public Dictionary(final String dictType, final Locale locale) {
         mDictType = dictType;