1 /* 2 * Copyright (c) 2002, 2009, 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 java.security.cert; 27 28 import java.util.*; 29 30 import sun.security.provider.certpath.CertPathHelper; 31 32 import sun.security.x509.GeneralNameInterface; 33 34 /** 35 * Helper class that allows the Sun CertPath provider to access 36 * implementation dependent APIs in CertPath framework. 37 * 38 * @author Andreas Sterbenz 39 */ 40 class CertPathHelperImpl extends CertPathHelper { 41 42 private CertPathHelperImpl() { 43 // empty 44 } 45 46 /** 47 * Initialize the helper framework. This method must be called from 48 * the static initializer of each class that is the target of one of 49 * the methods in this class. This ensures that the helper is initialized 50 * prior to a tunneled call from the Sun provider. 51 */ 52 synchronized static void initialize() { 53 if (CertPathHelper.instance == null) { 54 CertPathHelper.instance = new CertPathHelperImpl(); 55 } 56 } 57 58 protected void implSetPathToNames(X509CertSelector sel, 59 Set<GeneralNameInterface> names) { 60 sel.setPathToNamesInternal(names); 61 } 62 63 protected void implSetDateAndTime(X509CRLSelector sel, Date date, long skew) { 64 sel.setDateAndTime(date, skew); 65 } 66 } 67
