--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jaxws/src/jdk.xml.bind/share/classes/com/sun/istack/internal/tools/SecureLoader.java	Sun Aug 17 15:52:15 2014 +0100
@@ -0,0 +1,102 @@
+/*
+ * Copyright (c) 1997, 2013, 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.istack.internal.tools;
+
+/**
+ * Class defined for safe calls of getClassLoader methods of any kind (context/system/class
+ * classloader. This MUST be package private and defined in every package which
+ * uses such invocations.
+ * @author snajper
+ */
+class SecureLoader {
+
+    static ClassLoader getContextClassLoader() {
+        if (System.getSecurityManager() == null) {
+            return Thread.currentThread().getContextClassLoader();
+        } else {
+            return (ClassLoader) java.security.AccessController.doPrivileged(
+                    new java.security.PrivilegedAction() {
+                        public java.lang.Object run() {
+                            return Thread.currentThread().getContextClassLoader();
+                        }
+                    });
+        }
+    }
+
+    static ClassLoader getClassClassLoader(final Class c) {
+        if (System.getSecurityManager() == null) {
+            return c.getClassLoader();
+        } else {
+            return (ClassLoader) java.security.AccessController.doPrivileged(
+                    new java.security.PrivilegedAction() {
+                        public java.lang.Object run() {
+                            return c.getClassLoader();
+                        }
+                    });
+        }
+    }
+
+    static ClassLoader getSystemClassLoader() {
+        if (System.getSecurityManager() == null) {
+            return ClassLoader.getSystemClassLoader();
+        } else {
+            return (ClassLoader) java.security.AccessController.doPrivileged(
+                    new java.security.PrivilegedAction() {
+                        public java.lang.Object run() {
+                            return ClassLoader.getSystemClassLoader();
+                        }
+                    });
+        }
+    }
+
+    static ClassLoader getParentClassLoader(final ClassLoader cl) {
+        if (System.getSecurityManager() == null) {
+            return cl.getParent();
+        } else {
+            return (ClassLoader) java.security.AccessController.doPrivileged(
+                    new java.security.PrivilegedAction() {
+                        public java.lang.Object run() {
+                            return cl.getParent();
+                        }
+                    });
+        }
+    }
+
+    static void setContextClassLoader(final ClassLoader cl) {
+        if (System.getSecurityManager() == null) {
+            Thread.currentThread().setContextClassLoader(cl);
+        } else {
+            java.security.AccessController.doPrivileged(
+                    new java.security.PrivilegedAction() {
+                        public java.lang.Object run() {
+                            Thread.currentThread().setContextClassLoader(cl);
+                            return null;
+                        }
+                    });
+        }
+    }
+
+}