/* * Copyright (c) 2003, 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.
*/
/* @test * @bug 4838379 * @summary Verify that serialization of enum constant arrays functions * properly.
*/
import java.io.*; import java.util.Arrays;
enum Foo { klaatu, barada { int i = 1; }, nikto }
publicclass Test { publicstaticvoid main(String[] args) throws Exception {
ByteArrayOutputStream bout = new ByteArrayOutputStream();
ObjectOutputStream oout = new ObjectOutputStream(bout);
Foo[] fa = Foo.values();
Object[] oa = Arrays.asList(fa).toArray();
oout.writeObject(oa);
oout.writeObject(fa);
oout.close();
ObjectInputStream oin = new ObjectInputStream( new ByteArrayInputStream(bout.toByteArray()));
Object[] oa2 = (Object[]) oin.readObject(); if (!elementsIdentical(oa, oa2)) { thrownew Error("arrays differ: " +
Arrays.asList(oa) + ", " + Arrays.asList(oa2));
}
Foo[] fa2 = (Foo[]) oin.readObject(); if (!elementsIdentical(fa, fa2)) { thrownew Error("arrays differ: " +
Arrays.asList(fa) + ", " + Arrays.asList(fa2));
}
}
staticboolean elementsIdentical(Object[] a1, Object[] a2) { if (a1.length != a2.length) { returnfalse;
} for (int i = 0; i < a1.length; i++) { if (a1[i] != a2[i]) { returnfalse;
}
} returntrue;
}
}
Messung V0.5
¤ Dauer der Verarbeitung: 0.15 Sekunden
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