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.security.provider.certpath; 27 28 import java.util.Date; 29 import java.util.Set; 30 31 import java.security.cert.X509CertSelector; 32 import java.security.cert.X509CRLSelector; 33 34 import sun.security.x509.GeneralNameInterface; 35 36 /** 37 * Helper class that allows access to Sun specific known-public methods in the 38 * java.security.cert package. It relies on a subclass in the 39 * java.security.cert packages that is initialized before any of these methods 40 * are called (achieved via static initializers). 41 * 42 * The methods are made available in this fashion for performance reasons. 43 * 44 * @author Andreas Sterbenz 45 */ 46 public abstract class CertPathHelper { 47 48 /** 49 * Object used to tunnel the calls. Initialized by CertPathHelperImpl. 50 */ 51 protected static CertPathHelper instance; 52 CertPathHelper()53 protected CertPathHelper() { 54 // empty 55 } 56 implSetPathToNames(X509CertSelector sel, Set<GeneralNameInterface> names)57 protected abstract void implSetPathToNames(X509CertSelector sel, 58 Set<GeneralNameInterface> names); 59 implSetDateAndTime(X509CRLSelector sel, Date date, long skew)60 protected abstract void implSetDateAndTime(X509CRLSelector sel, Date date, long skew); 61 setPathToNames(X509CertSelector sel, Set<GeneralNameInterface> names)62 static void setPathToNames(X509CertSelector sel, 63 Set<GeneralNameInterface> names) { 64 instance.implSetPathToNames(sel, names); 65 } 66 setDateAndTime(X509CRLSelector sel, Date date, long skew)67 public static void setDateAndTime(X509CRLSelector sel, Date date, long skew) { 68 instance.implSetDateAndTime(sel, date, skew); 69 } 70 } 71