From e26ef1bccddc942fdaeada3409c8e8ff18a35008 Mon Sep 17 00:00:00 2001
From: "Tadashi G. Takaoka" <takaoka@google.com>
Date: Fri, 10 Dec 2010 15:24:28 +0900
Subject: Remove Tutorial class and unused debug feature

This change also cleanups compiler warnings.

Bug: 2897373
Change-Id: If972cf45c1eb40436adbddbf71969e5409f4c9c5
---
 java/src/com/android/inputmethod/latin/Utils.java | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'java/src/com/android/inputmethod/latin/Utils.java')

diff --git a/java/src/com/android/inputmethod/latin/Utils.java b/java/src/com/android/inputmethod/latin/Utils.java
index 0a73dde08..5c6980926 100644
--- a/java/src/com/android/inputmethod/latin/Utils.java
+++ b/java/src/com/android/inputmethod/latin/Utils.java
@@ -110,6 +110,7 @@ public class Utils {
         private int[] mYBuf = new int[BUFSIZE];
 
         private RingCharBuffer() {
+            // Intentional empty constructor for singleton.
         }
         public static RingCharBuffer getInstance() {
             return sRingCharBuffer;
@@ -349,6 +350,7 @@ public class Utils {
                         try {
                             br.close();
                         } catch (IOException e) {
+                            // ignore.
                         }
                     }
                 }
-- 
cgit v1.2.3-83-g751a