5359N/A/*
5359N/A * Copyright (c) 2012, Oracle and/or its affiliates. All rights reserved.
5359N/A * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
5359N/A *
5359N/A * This code is free software; you can redistribute it and/or modify it
5359N/A * under the terms of the GNU General Public License version 2 only, as
5359N/A * published by the Free Software Foundation.
5359N/A *
5359N/A * This code is distributed in the hope that it will be useful, but WITHOUT
5359N/A * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
5359N/A * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
5359N/A * version 2 for more details (a copy is included in the LICENSE file that
5359N/A * accompanied this code).
5359N/A *
5359N/A * You should have received a copy of the GNU General Public License version
5359N/A * 2 along with this work; if not, write to the Free Software Foundation,
5359N/A * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
5359N/A *
5359N/A * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
5359N/A * or visit www.oracle.com if you need additional information or have any
5359N/A * questions.
5359N/A */
5359N/A
5359N/Aimport java.security.Provider;
5359N/Aimport java.security.Security;
5359N/A
5359N/Apublic class ProvidersSnapshot {
5359N/A
5359N/A private Provider[] oldProviders;
5359N/A
5359N/A private ProvidersSnapshot() {
5359N/A oldProviders = Security.getProviders();
5359N/A }
5359N/A
5359N/A public static ProvidersSnapshot create() {
5359N/A return new ProvidersSnapshot();
5359N/A }
5359N/A
5359N/A public void restore() {
5359N/A Provider[] newProviders = Security.getProviders();
5359N/A for (Provider p: newProviders) {
5359N/A Security.removeProvider(p.getName());
5359N/A }
5359N/A for (Provider p: oldProviders) {
5359N/A Security.addProvider(p);
5359N/A }
5359N/A }
5359N/A}