From 667af128d0adfeee2aa4748ab58411c91bc4905f Mon Sep 17 00:00:00 2001 From: mcentner Date: Tue, 26 Jan 2010 16:27:04 +0000 Subject: git-svn-id: https://joinup.ec.europa.eu/svn/mocca/branches/mocca-1.2.11-sha2@600 8a26b1a7-26f0-462f-b9ef-d0e30c41f5a4 --- .../at/gv/egiz/smcc/ExclSignatureCardProxy.java | 110 --------------------- 1 file changed, 110 deletions(-) delete mode 100644 mocca-1.2.11/smcc/src/main/java/at/gv/egiz/smcc/ExclSignatureCardProxy.java (limited to 'mocca-1.2.11/smcc/src/main/java/at/gv/egiz/smcc/ExclSignatureCardProxy.java') diff --git a/mocca-1.2.11/smcc/src/main/java/at/gv/egiz/smcc/ExclSignatureCardProxy.java b/mocca-1.2.11/smcc/src/main/java/at/gv/egiz/smcc/ExclSignatureCardProxy.java deleted file mode 100644 index bfbd0063..00000000 --- a/mocca-1.2.11/smcc/src/main/java/at/gv/egiz/smcc/ExclSignatureCardProxy.java +++ /dev/null @@ -1,110 +0,0 @@ -/* -* Copyright 2008 Federal Chancellery Austria and -* Graz University of Technology -* -* Licensed under the Apache License, Version 2.0 (the "License"); -* you may not use this file except in compliance with the License. -* You may obtain a copy of the License at -* -* http://www.apache.org/licenses/LICENSE-2.0 -* -* Unless required by applicable law or agreed to in writing, software -* distributed under the License is distributed on an "AS IS" BASIS, -* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -* See the License for the specific language governing permissions and -* limitations under the License. -*/ -package at.gv.egiz.smcc; - -import java.lang.reflect.InvocationHandler; -import java.lang.reflect.InvocationTargetException; -import java.lang.reflect.Method; -import java.lang.reflect.Proxy; -import java.util.ArrayList; - -import javax.smartcardio.Card; -import javax.smartcardio.CardException; -import javax.smartcardio.CardTerminal; - -import org.apache.commons.logging.Log; -import org.apache.commons.logging.LogFactory; - -public class ExclSignatureCardProxy implements InvocationHandler { - - private static Log log = LogFactory.getLog(ExclSignatureCardProxy.class); - - private static final Method init; - - static { - try { - init = SignatureCard.class.getMethod("init", new Class[] { Card.class, - CardTerminal.class }); - } catch (SecurityException e) { - throw new RuntimeException(e); - } catch (NoSuchMethodException e) { - throw new RuntimeException(e); - } - } - - private SignatureCard signatureCard; - - public ExclSignatureCardProxy(SignatureCard signatureCard) { - this.signatureCard = signatureCard; - } - - public static SignatureCard newInstance(SignatureCard signatureCard) { - ArrayList> proxyInterfaces = new ArrayList>(); - proxyInterfaces.add(SignatureCard.class); - if (PINMgmtSignatureCard.class.isAssignableFrom(signatureCard.getClass())) { - proxyInterfaces.add(PINMgmtSignatureCard.class); - } - ClassLoader loader = signatureCard.getClass().getClassLoader(); - return (SignatureCard) Proxy.newProxyInstance(loader, proxyInterfaces - .toArray(new Class[proxyInterfaces.size()]), - new ExclSignatureCardProxy(signatureCard)); - } - - public static PINMgmtSignatureCard newInstance(PINMgmtSignatureCard signatureCard) { - return null; - } - - @Override - public Object invoke(Object proxy, Method method, Object[] args) - throws Throwable { - - Card card = null; - - Method target = signatureCard.getClass().getMethod(method.getName(), - method.getParameterTypes()); - - if (target.isAnnotationPresent(Exclusive.class)) { - card = (Card) ((method.equals(init)) - ? args[0] - : signatureCard.getCard()); - } - - if (card != null) { - try { - log.trace("Invoking method " + method.getName() + "() with exclusive access."); - card.beginExclusive(); - } catch (CardException e) { - log.info("Failed to get exclusive access to signature card " - + signatureCard.toString() + "."); - throw new SignatureCardException(e); - } - } - - try { - return method.invoke(signatureCard, args); - } catch (InvocationTargetException e) { - throw e.getTargetException(); - } finally { - if (card != null) { - card.endExclusive(); - } - } - - - } - -} -- cgit v1.2.3