Index: trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java
===================================================================
--- trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java	(revision 6371)
+++ trunk/src/org/openstreetmap/josm/data/validation/tests/OpeningHourTest.java	(revision 6372)
@@ -1,3 +1,16 @@
 package org.openstreetmap.josm.data.validation.tests;
+
+import static org.openstreetmap.josm.tools.I18n.tr;
+
+import java.io.InputStreamReader;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.List;
+
+import javax.script.Invocable;
+import javax.script.ScriptEngine;
+import javax.script.ScriptEngineManager;
+import javax.script.ScriptException;
 
 import org.openstreetmap.josm.data.osm.Node;
@@ -9,20 +22,4 @@
 import org.openstreetmap.josm.data.validation.TestError;
 import org.openstreetmap.josm.io.MirroredInputStream;
-import sun.org.mozilla.javascript.NativeArray;
-
-import javax.script.Invocable;
-import javax.script.ScriptEngine;
-import javax.script.ScriptEngineManager;
-import javax.script.ScriptException;
-import java.io.InputStreamReader;
-import java.text.SimpleDateFormat;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-
-import static org.openstreetmap.josm.tools.I18n.tr;
 
 /**
@@ -35,4 +32,7 @@
 public class OpeningHourTest extends Test {
 
+    /**
+     * Javascript Rhino engine
+     */
     public static final ScriptEngine ENGINE = new ScriptEngineManager().getEngineByName("rhino");
 
@@ -52,5 +52,4 @@
     }
 
-    @SuppressWarnings("unchecked")
     protected Object parse(String value) throws ScriptException, NoSuchMethodException {
         return ((Invocable) ENGINE).invokeFunction("oh", value);
@@ -65,5 +64,5 @@
             return Arrays.asList(strings);
         } else if (obj instanceof List) {
-            return (List) obj;
+            return (List<Object>) obj;
         } else {
             throw new IllegalArgumentException("Not expecting class " + obj.getClass());