--- old/src/java.corba/share/classes/com/sun/corba/se/impl/orbutil/ObjectUtility.java	2018-01-30 20:19:14.000000000 -0500
+++ /dev/null	2018-01-30 20:19:14.000000000 -0500
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2002, 2010, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation.  Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-package com.sun.corba.se.impl.orbutil;
-
-import java.security.PrivilegedAction;
-import java.security.AccessController;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Map;
-import java.util.List;
-import java.util.ListIterator;
-import java.util.Set;
-import java.util.Map.Entry;
-import java.util.Collection;
-import java.util.HashMap;
-import java.util.HashSet;
-import java.util.Hashtable;
-import java.util.Iterator;
-import java.util.Enumeration;
-import java.util.Properties;
-import java.util.IdentityHashMap;
-import java.lang.reflect.Array;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import java.lang.reflect.Modifier;
-import java.math.BigInteger ;
-import java.math.BigDecimal ;
-
-public final class ObjectUtility {
-    private ObjectUtility() {}
-
-
-    /** If arr1 and arr2 are both arrays of the same component type,
-     * return an array of that component type that consists of the
-     * elements of arr1 followed by the elements of arr2.
-     * Throws IllegalArgumentException otherwise.
-     */
-    public static Object concatenateArrays( Object arr1, Object arr2 )
-    {
-        Class comp1 = arr1.getClass().getComponentType() ;
-        Class comp2 = arr2.getClass().getComponentType() ;
-        int len1 = Array.getLength( arr1 ) ;
-        int len2 = Array.getLength( arr2 ) ;
-
-        if ((comp1 == null) || (comp2 == null))
-            throw new IllegalStateException( "Arguments must be arrays" ) ;
-        if (!comp1.equals( comp2 ))
-            throw new IllegalStateException(
-                "Arguments must be arrays with the same component type" ) ;
-
-        Object result = Array.newInstance( comp1, len1 + len2 ) ;
-
-        int index = 0 ;
-
-        for (int ctr=0; ctr<len1; ctr++)
-            Array.set( result, index++, Array.get( arr1, ctr ) ) ;
-
-        for (int ctr=0; ctr<len2; ctr++)
-            Array.set( result, index++, Array.get( arr2, ctr ) ) ;
-
-        return result ;
-    }
-
-}