--- a/src/java.xml/share/classes/javax/xml/datatype/SecuritySupport.java	Wed Oct 04 10:44:21 2017 -0700
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,87 +0,0 @@
-/*
- * Copyright (c) 2005, 2017, 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 javax.xml.datatype;
-
-import java.security.*;
-import java.io.*;
-
-/**
- * This class is duplicated for each JAXP subpackage so keep it in sync.
- * It is package private and therefore is not exposed as part of the JAXP
- * API.
- *
- * Security related methods that only work on J2SE 1.2 and newer.
- */
-class SecuritySupport  {
-
-
-    ClassLoader getContextClassLoader() {
-        return (ClassLoader)
-                AccessController.doPrivileged(new PrivilegedAction() {
-            public Object run() {
-                ClassLoader cl = null;
-                try {
-                    cl = Thread.currentThread().getContextClassLoader();
-                } catch (SecurityException ex) { }
-                return cl;
-            }
-        });
-    }
-
-    String getSystemProperty(final String propName) {
-        return (String)
-            AccessController.doPrivileged(new PrivilegedAction() {
-                public Object run() {
-                    return System.getProperty(propName);
-                }
-            });
-    }
-
-    FileInputStream getFileInputStream(final File file)
-        throws FileNotFoundException
-    {
-        try {
-            return (FileInputStream)
-                AccessController.doPrivileged(new PrivilegedExceptionAction() {
-                    public Object run() throws FileNotFoundException {
-                        return new FileInputStream(file);
-                    }
-                });
-        } catch (PrivilegedActionException e) {
-            throw (FileNotFoundException)e.getException();
-        }
-    }
-
-    boolean doesFileExist(final File f) {
-    return ((Boolean)
-            AccessController.doPrivileged(new PrivilegedAction() {
-                public Object run() {
-                    return f.exists();
-                }
-            })).booleanValue();
-    }
-
-}