fixed rawtypes warnings

git-svn-id: https://svn.apache.org/repos/asf/commons/proper/ognl/trunk@1461663 13f79535-47bb-0310-9956-ffa450edef68
diff --git a/src/test/java/org/apache/commons/ognl/test/util/ContextClassLoader.java b/src/test/java/org/apache/commons/ognl/test/util/ContextClassLoader.java
index b7a58ed..b8cefc4 100644
--- a/src/test/java/org/apache/commons/ognl/test/util/ContextClassLoader.java
+++ b/src/test/java/org/apache/commons/ognl/test/util/ContextClassLoader.java
@@ -40,7 +40,7 @@
      * =================================================================== Overridden methods
      * ===================================================================
      */
-    protected Class findClass( String name )
+    protected Class<?> findClass( String name )
         throws ClassNotFoundException
     {
         if ( ( context != null ) && ( context.getClassResolver() != null ) )
diff --git a/src/test/java/org/apache/commons/ognl/test/util/EnhancedClassLoader.java b/src/test/java/org/apache/commons/ognl/test/util/EnhancedClassLoader.java
index 82c0012..fd381db 100644
--- a/src/test/java/org/apache/commons/ognl/test/util/EnhancedClassLoader.java
+++ b/src/test/java/org/apache/commons/ognl/test/util/EnhancedClassLoader.java
@@ -35,7 +35,7 @@
      * =================================================================== Overridden methods
      * ===================================================================
      */
-    public Class defineClass( String enhancedClassName, byte[] byteCode )
+    public Class<?> defineClass( String enhancedClassName, byte[] byteCode )
     {
         return defineClass( enhancedClassName, byteCode, 0, byteCode.length );
     }