1 /* 2 * Copyright (c) 2002, 2013, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package sun.misc; 27 28 /** A repository of "shared secrets", which are a mechanism for 29 calling implementation-private methods in another package without 30 using reflection. A package-private class implements a public 31 interface and provides the ability to call package-private methods 32 within that package; the object implementing that interface is 33 provided through a third package to which access is restricted. 34 This framework avoids the primary disadvantage of using reflection 35 for this purpose, namely the loss of compile-time checking. */ 36 37 public class SharedSecrets { 38 private static JavaIOFileDescriptorAccess javaIOFileDescriptorAccess; 39 setJavaIOFileDescriptorAccess(JavaIOFileDescriptorAccess jiofda)40 public static void setJavaIOFileDescriptorAccess(JavaIOFileDescriptorAccess jiofda) { 41 javaIOFileDescriptorAccess = jiofda; 42 } 43 getJavaIOFileDescriptorAccess()44 public static JavaIOFileDescriptorAccess getJavaIOFileDescriptorAccess() { 45 return javaIOFileDescriptorAccess; 46 } 47 } 48