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/*
* Copyright (c) 2009, 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.
*
* 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.
*/
import java.beans.Expression;
import java.beans.XMLEncoder;
final class TestEncoder extends XMLEncoder {
private Expression expression;
private TestEncoder() {
super(System.out);
}
@Override
public void writeExpression(Expression expression) {
if (this.expression == null) {
this.expression = expression;
}
super.writeExpression(expression);
}
public static void test(Object provider, Object object, Object value) {
System.setSecurityManager(new SecurityManager());
TestEncoder encoder = new TestEncoder();
encoder.setPersistenceDelegate(
object.getClass(),
encoder.getPersistenceDelegate(provider.getClass()));
encoder.writeObject(object);
encoder.close();
if (encoder.expression != null) {
for (Object argument : encoder.expression.getArguments()) {
if (value.equals(argument)) {
throw new Error("Found private value!");
}
}
}
}
}
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