1 /* 2 * Copyright (c) 2005, 2014, 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.smartcardio; 27 28 import java.security.*; 29 30 import javax.smartcardio.*; 31 32 /** 33 * Provider object for PC/SC. 34 * 35 * @since 1.6 36 * @author Andreas Sterbenz 37 */ 38 public final class SunPCSC extends Provider { 39 40 private static final long serialVersionUID = 6168388284028876579L; 41 42 public SunPCSC() { 43 super("SunPCSC", 1.9d, "Sun PC/SC provider"); 44 AccessController.doPrivileged(new PrivilegedAction<Void>() { 45 public Void run() { 46 put("TerminalFactory.PC/SC", "sun.security.smartcardio.SunPCSC$Factory"); 47 return null; 48 } 49 }); 50 } 51 52 public static final class Factory extends TerminalFactorySpi { 53 public Factory(Object obj) throws PCSCException { 54 if (obj != null) { 55 throw new IllegalArgumentException 56 ("SunPCSC factory does not use parameters"); 57 } 58 // make sure PCSC is available and that we can obtain a context 59 PCSC.checkAvailable(); 60 PCSCTerminals.initContext(); 61 } 62 /** 63 * Returns the available readers. 64 * This must be a new object for each call. 65 */ 66 protected CardTerminals engineTerminals() { 67 return new PCSCTerminals(); 68 } 69 } 70 71 }