author | valeriep |
Fri, 26 Jun 2015 21:34:34 +0000 | |
changeset 31270 | e6470b24700d |
parent 25859 | 3317bb8137f4 |
child 33991 | 619bfc4d582d |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2005, 2015, Oracle and/or its affiliates. All rights reserved. |
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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* |
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* This code is free software; you can redistribute it and/or modify it |
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* under the terms of the GNU General Public License version 2 only, as |
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* published by the Free Software Foundation. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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* |
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* This code is distributed in the hope that it will be useful, but WITHOUT |
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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* version 2 for more details (a copy is included in the LICENSE file that |
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* accompanied this code). |
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* |
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* You should have received a copy of the GNU General Public License version |
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* 2 along with this work; if not, write to the Free Software Foundation, |
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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* |
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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* or visit www.oracle.com if you need additional information or have any |
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* questions. |
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*/ |
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package sun.security.smartcardio; |
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import java.security.*; |
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import javax.smartcardio.*; |
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/** |
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* Provider object for PC/SC. |
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* |
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* @since 1.6 |
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* @author Andreas Sterbenz |
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*/ |
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public final class SunPCSC extends Provider { |
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private static final long serialVersionUID = 6168388284028876579L; |
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private static final class ProviderService extends Provider.Service { |
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ProviderService(Provider p, String type, String algo, String cn) { |
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super(p, type, algo, cn, null, null); |
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} |
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@Override |
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public Object newInstance(Object ctrParamObj) |
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throws NoSuchAlgorithmException { |
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String type = getType(); |
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String algo = getAlgorithm(); |
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try { |
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if (type.equals("TerminalFactory") && |
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algo.equals("PC/SC")) { |
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return new SunPCSC.Factory(ctrParamObj); |
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} |
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} catch (Exception ex) { |
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throw new NoSuchAlgorithmException("Error constructing " + |
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type + " for " + algo + " using SunPCSC", ex); |
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} |
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throw new ProviderException("No impl for " + algo + |
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" " + type); |
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} |
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} |
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public SunPCSC() { |
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super("SunPCSC", 1.9d, "Sun PC/SC provider"); |
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final Provider p = this; |
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AccessController.doPrivileged(new PrivilegedAction<Void>() { |
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public Void run() { |
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putService(new ProviderService(p, "TerminalFactory", |
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"PC/SC", "sun.security.smartcardio.SunPCSC$Factory")); |
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return null; |
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} |
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}); |
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} |
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public static final class Factory extends TerminalFactorySpi { |
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public Factory(Object obj) throws PCSCException { |
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if (obj != null) { |
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throw new IllegalArgumentException |
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("SunPCSC factory does not use parameters"); |
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} |
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// make sure PCSC is available and that we can obtain a context |
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PCSC.checkAvailable(); |
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PCSCTerminals.initContext(); |
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} |
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/** |
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* Returns the available readers. |
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* This must be a new object for each call. |
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*/ |
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protected CardTerminals engineTerminals() { |
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return new PCSCTerminals(); |
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} |
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} |
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} |