77 lines
2.8 KiB
Java
77 lines
2.8 KiB
Java
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/*
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* Copyright 2008 Sun Microsystems, Inc. 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.
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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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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import java.beans.ExceptionListener;
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import java.beans.XMLDecoder;
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import java.io.ByteArrayInputStream;
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abstract class AbstractTest implements ExceptionListener {
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public void exceptionThrown(Exception exception) {
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throw new Error("unexpected exception", exception);
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}
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/**
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* Validates the XML decoder for XML archive
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* that defined in the public field of the subclass.
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*
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* @param decoder the initialized XML decoder
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* @throws Error if validation failed
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*/
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protected abstract void validate(XMLDecoder decoder);
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/**
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* This is entry point to start testing.
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*
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* @param security use {@code true} to start
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* second pass in secure context
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*/
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final void test(boolean security) {
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byte[] array = getFieldValue("XML").getBytes(); // NON-NLS: the field name
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ByteArrayInputStream input = new ByteArrayInputStream(array);
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XMLDecoder decoder = new XMLDecoder(input);
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decoder.setExceptionListener(this);
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validate(decoder);
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try {
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throw new Error("unexpected object" + decoder.readObject());
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} catch (ArrayIndexOutOfBoundsException exception) {
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// expected exception
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}
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decoder.close();
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if (security) {
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System.setSecurityManager(new SecurityManager());
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test(false);
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}
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}
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private String getFieldValue(String field) {
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try {
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return getClass().getField(field).get(this).toString();
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} catch (NoSuchFieldException exception) {
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throw new Error("unexpected exception", exception);
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} catch (IllegalAccessException exception) {
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throw new Error("unexpected exception", exception);
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}
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}
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}
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