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/* * Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation.  Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.security.smartcardio; import static sun.security.smartcardio.PCSC.*; /** * Exception for PC/SC errors. The native code portion checks the return value * of the SCard* functions. If it indicates an error, the native code constructs * an instance of this exception, throws it, and returns to Java. * * @since   1.6 * @author  Andreas Sterbenz */final class PCSCException extends Exception {     private static final long serialVersionUID = 4181137171979130432L;     final int code;     PCSCException(int code) {        super(toErrorString(code));        this.code = code;    }     private static String toErrorString(int code) {        switch (code) {        case SCARD_S_SUCCESS             : return "SCARD_S_SUCCESS";        case SCARD_E_CANCELLED           : return "SCARD_E_CANCELLED";        case SCARD_E_CANT_DISPOSE        : return "SCARD_E_CANT_DISPOSE";        case SCARD_E_INSUFFICIENT_BUFFER : return "SCARD_E_INSUFFICIENT_BUFFER";        case SCARD_E_INVALID_ATR         : return "SCARD_E_INVALID_ATR";        case SCARD_E_INVALID_HANDLE      : return "SCARD_E_INVALID_HANDLE";        case SCARD_E_INVALID_PARAMETER   : return "SCARD_E_INVALID_PARAMETER";        case SCARD_E_INVALID_TARGET      : return "SCARD_E_INVALID_TARGET";        case SCARD_E_INVALID_VALUE       : return "SCARD_E_INVALID_VALUE";        case SCARD_E_NO_MEMORY           : return "SCARD_E_NO_MEMORY";        case SCARD_F_COMM_ERROR          : return "SCARD_F_COMM_ERROR";        case SCARD_F_INTERNAL_ERROR      : return "SCARD_F_INTERNAL_ERROR";        case SCARD_F_UNKNOWN_ERROR       : return "SCARD_F_UNKNOWN_ERROR";        case SCARD_F_WAITED_TOO_LONG     : return "SCARD_F_WAITED_TOO_LONG";        case SCARD_E_UNKNOWN_READER      : return "SCARD_E_UNKNOWN_READER";        case SCARD_E_TIMEOUT             : return "SCARD_E_TIMEOUT";        case SCARD_E_SHARING_VIOLATION   : return "SCARD_E_SHARING_VIOLATION";        case SCARD_E_NO_SMARTCARD        : return "SCARD_E_NO_SMARTCARD";        case SCARD_E_UNKNOWN_CARD        : return "SCARD_E_UNKNOWN_CARD";        case SCARD_E_PROTO_MISMATCH      : return "SCARD_E_PROTO_MISMATCH";        case SCARD_E_NOT_READY           : return "SCARD_E_NOT_READY";        case SCARD_E_SYSTEM_CANCELLED    : return "SCARD_E_SYSTEM_CANCELLED";        case SCARD_E_NOT_TRANSACTED      : return "SCARD_E_NOT_TRANSACTED";        case SCARD_E_READER_UNAVAILABLE  : return "SCARD_E_READER_UNAVAILABLE";         case SCARD_W_UNSUPPORTED_CARD    : return "SCARD_W_UNSUPPORTED_CARD";        case SCARD_W_UNRESPONSIVE_CARD   : return "SCARD_W_UNRESPONSIVE_CARD";        case SCARD_W_UNPOWERED_CARD      : return "SCARD_W_UNPOWERED_CARD";        case SCARD_W_RESET_CARD          : return "SCARD_W_RESET_CARD";        case SCARD_W_REMOVED_CARD        : return "SCARD_W_REMOVED_CARD";        case SCARD_W_INSERTED_CARD       : return "SCARD_W_INSERTED_CARD";         case SCARD_E_UNSUPPORTED_FEATURE : return "SCARD_E_UNSUPPORTED_FEATURE";        case SCARD_E_PCI_TOO_SMALL       : return "SCARD_E_PCI_TOO_SMALL";        case SCARD_E_READER_UNSUPPORTED  : return "SCARD_E_READER_UNSUPPORTED";        case SCARD_E_DUPLICATE_READER    : return "SCARD_E_DUPLICATE_READER";        case SCARD_E_CARD_UNSUPPORTED    : return "SCARD_E_CARD_UNSUPPORTED";        case SCARD_E_NO_SERVICE          : return "SCARD_E_NO_SERVICE";        case SCARD_E_SERVICE_STOPPED     : return "SCARD_E_SERVICE_STOPPED";         case SCARD_E_NO_READERS_AVAILABLE: return "SCARD_E_NO_READERS_AVAILABLE";        case WINDOWS_ERROR_INVALID_HANDLE: return "WINDOWS_ERROR_INVALID_HANDLE";        case WINDOWS_ERROR_INVALID_PARAMETER: return "WINDOWS_ERROR_INVALID_PARAMETER";         default: return "Unknown error 0x" + Integer.toHexString(code);        }    }}