From 9d30f6e7a09c0506f16e8feba890b3d38b3059ca Mon Sep 17 00:00:00 2001
From: "Reece H. Dunn" <msclrhd@gmail.com>
Date: Sun, 15 Sep 2013 09:40:33 +0100
Subject: [PATCH] CheckVoiceData.java: The filter method is no longer used, so
 remove it.

---
 .../src/com/reecedunn/espeak/CheckVoiceData.java | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/android/src/com/reecedunn/espeak/CheckVoiceData.java b/android/src/com/reecedunn/espeak/CheckVoiceData.java
index b7b39615..cec4c3f0 100755
--- a/android/src/com/reecedunn/espeak/CheckVoiceData.java
+++ b/android/src/com/reecedunn/espeak/CheckVoiceData.java
@@ -134,22 +134,6 @@ public class CheckVoiceData extends Activity {
         finish();
     }
 
-    /**
-     * Filters a given array list, maintaining only elements that are in the
-     * constraint. Returns a new list containing only the filtered elements.
-     */
-    private ArrayList<String> filter(ArrayList<String> in, Set<String> constraint) {
-        final ArrayList<String> out = new ArrayList<String>(constraint.size());
-
-        for (String s : in) {
-            if (constraint.contains(s)) {
-                out.add(s);
-            }
-        }
-
-        return out;
-    }
-
     private final SynthReadyCallback mSynthReadyCallback = new SynthReadyCallback() {
         @Override
         public void onSynthDataReady(byte[] audioData) {