commit a5f7969f5b54e2aca304787a89134e4e3574c2ee
author Tadashi G. Takaoka <takaoka@google.com> Wed Mar 14 18:46:44 2012 +0900
committer Tadashi G. Takaoka <takaoka@google.com> Wed Mar 14 18:51:01 2012 +0900
tree da2094f32f62952e42a1bf6bcdc64427c180bfce
parent bdf6d1b18b3cebdde5f39d10066ead34be161baf

Use HashSet to hold keys in Keyboard

This partially reverts Ie0554362.

Change-Id: I0de971c5efb4e8eb093be2a0793a08bd79baee22

java/src/com/android/inputmethod/keyboard/Keyboard.java

diff --git a/java/src/com/android/inputmethod/keyboard/Keyboard.java b/java/src/com/android/inputmethod/keyboard/Keyboard.java
index 44c6a49..cdf07ed 100644
--- a/java/src/com/android/inputmethod/keyboard/Keyboard.java
+++ b/java/src/com/android/inputmethod/keyboard/Keyboard.java
@@ -41,6 +41,7 @@
 import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.HashMap;
+import java.util.HashSet;
 import java.util.List;
 import java.util.Map;
 
@@ -225,7 +226,7 @@
         public int GRID_WIDTH;
         public int GRID_HEIGHT;
 
-        public final ArrayList<Key> mKeys = new ArrayList<Key>();
+        public final HashSet<Key> mKeys = new HashSet<Key>();
         public final ArrayList<Key> mShiftKeys = new ArrayList<Key>();
         public final ArrayList<Key> mAltCodeKeysWhileTyping = new ArrayList<Key>();
         public final KeyboardIconsSet mIconsSet = new KeyboardIconsSet();