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69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
/*
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* Copyright (c) 2021, 2022, 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.x509;
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import java.lang.reflect.Field;
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import sun.security.util.HexDumpEncoder;
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/**
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* An extension that cannot be parsed due to decoding errors or invalid
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* content.
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*/
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class UnparseableExtension extends Extension {
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private String name;
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private final String exceptionDescription;
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private final String exceptionMessage;
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UnparseableExtension(Extension ext, Throwable why) {
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super(ext);
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name = "";
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try {
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Class<?> extClass = OIDMap.getClass(ext.getExtensionId());
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if (extClass != null) {
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Field field = extClass.getDeclaredField("NAME");
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name = field.get(null) + " ";
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}
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} catch (Exception e) {
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// If we cannot find the name, just ignore it
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}
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this.exceptionDescription = why.toString();
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this.exceptionMessage = why.getMessage();
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}
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String exceptionMessage() {
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return exceptionMessage;
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}
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@Override public String toString() {
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return super.toString() +
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"Unparseable " + name + "extension due to\n" +
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exceptionDescription + "\n\n" +
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new HexDumpEncoder().encodeBuffer(getExtensionValue());
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}
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}
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