--- old/src/java.base/share/classes/sun/reflect/ReflectionFactory.java	2015-03-29 13:30:29.015154879 +0200
+++ new/src/java.base/share/classes/sun/reflect/ReflectionFactory.java	2015-03-29 13:30:28.900156898 +0200
@@ -322,6 +322,16 @@
         return langReflectAccess().getExecutableTypeAnnotationBytes(ex);
     }
 
+    /** Compares parameter types of two Methods */
+    public boolean methodParameterTypesEquals(Method method1, Method method2) {
+        return langReflectAccess().methodParameterTypesEquals(method1, method2);
+    }
+
+    /** Returns hashCode for parameter types of a Method */
+    public int methodParameterTypesHashCode(Method method) {
+        return langReflectAccess().methodParameterTypesHashCode(method);
+    }
+
     //--------------------------------------------------------------------------
     //
     // Routines used by serialization