Add CollectionUtils class to create generic collection easily

Change-Id: I6b4de9187e122298e5e9cd8ddc9070d062df6a89

3 files changed, 6 insertions, 3 deletions

diff --git a/tests/src/com/android/inputmethod/keyboard/SpacebarTextTests.java b/tests/src/com/android/inputmethod/keyboard/SpacebarTextTests.java
index 87501eeb2..bc5043911 100644
--- a/tests/src/com/android/inputmethod/keyboard/SpacebarTextTests.java
+++ b/tests/src/com/android/inputmethod/keyboard/SpacebarTextTests.java
@@ -22,6 +22,7 @@ import android.test.AndroidTestCase;
 import android.view.inputmethod.InputMethodSubtype;
 
 import com.android.inputmethod.latin.AdditionalSubtype;
+import com.android.inputmethod.latin.CollectionUtils;
 import com.android.inputmethod.latin.ImfUtils;
 import com.android.inputmethod.latin.StringUtils;
 import com.android.inputmethod.latin.SubtypeLocale;
@@ -31,7 +32,7 @@ import java.util.Locale;
 
 public class SpacebarTextTests extends AndroidTestCase {
     // Locale to subtypes list.
-    private final ArrayList<InputMethodSubtype> mSubtypesList = new ArrayList<InputMethodSubtype>();
+    private final ArrayList<InputMethodSubtype> mSubtypesList = CollectionUtils.newArrayList();
 
     private Resources mRes;
 
diff --git a/tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserCsvTests.java b/tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserCsvTests.java
index 3dc4543c2..1346c00f4 100644
--- a/tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserCsvTests.java
+++ b/tests/src/com/android/inputmethod/keyboard/internal/KeySpecParserCsvTests.java
@@ -19,6 +19,8 @@ package com.android.inputmethod.keyboard.internal;
 import android.app.Instrumentation;
 import android.test.InstrumentationTestCase;
 
+import com.android.inputmethod.latin.CollectionUtils;
+
 import java.lang.reflect.Field;
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -42,7 +44,7 @@ public class KeySpecParserCsvTests extends InstrumentationTestCase {
     }
 
     private static String[] getAllResourceIdNames(final Class<?> resourceIdClass) {
-        final ArrayList<String> names = new ArrayList<String>();
+        final ArrayList<String> names = CollectionUtils.newArrayList();
         for (final Field field : resourceIdClass.getFields()) {
             if (field.getType() == Integer.TYPE) {
                 names.add(field.getName());
diff --git a/tests/src/com/android/inputmethod/latin/SubtypeLocaleTests.java b/tests/src/com/android/inputmethod/latin/SubtypeLocaleTests.java
index c70c2fde5..52a3745fa 100644
--- a/tests/src/com/android/inputmethod/latin/SubtypeLocaleTests.java
+++ b/tests/src/com/android/inputmethod/latin/SubtypeLocaleTests.java
@@ -28,7 +28,7 @@ import java.util.Locale;
 
 public class SubtypeLocaleTests extends AndroidTestCase {
     // Locale to subtypes list.
-    private final ArrayList<InputMethodSubtype> mSubtypesList = new ArrayList<InputMethodSubtype>();
+    private final ArrayList<InputMethodSubtype> mSubtypesList = CollectionUtils.newArrayList();
 
     private Resources mRes;