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/*
* Copyright (c) 2008, 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
* @summary Tests <array> element
* @author Sergey Malenkov
*/
import java.beans.XMLDecoder;
import java.lang.reflect.Array;
public final class TestArray extends AbstractTest {
public static final String XML
= "<java>\n"
+ " <array class=\"java.lang.Number\">\n"
+ " <byte>-111</byte>\n"
+ " <long>1111</long>\n"
+ " </array>\n"
+ " <array length=\"3\">\n"
+ " <void index=\"1\">\n"
+ " <string>Hello, world!</string>\n"
+ " </void>\n"
+ " </array>\n"
+ "</java>";
public static void main(String[] args) {
new TestArray().test(true);
}
@Override
protected void validate(XMLDecoder decoder) {
Number[] numbers = getArray(Number.class, 2, decoder.readObject());
if (!numbers[0].equals(Byte.valueOf("-111"))) { // NON-NLS: hardcoded in XML
throw new Error("unexpected byte value");
}
if (!numbers[1].equals(Long.valueOf("1111"))) { // NON-NLS: hardcoded in XML
throw new Error("unexpected long value");
}
Object[] objects = getArray(Object.class, 3, decoder.readObject());
if (objects[0] != null) {
throw new Error("unexpected first value");
}
if (!objects[1].equals("Hello, world!")) { // NON-NLS: hardcoded in XML
throw new Error("unexpected string value");
}
if (objects[2] != null) {
throw new Error("unexpected last value");
}
}
private static <T> T[] getArray(Class<T> component, int length, Object object) {
Class type = object.getClass();
if (!type.isArray()) {
throw new Error("array expected");
}
if (!type.getComponentType().equals(component)) {
throw new Error("unexpected component type");
}
if (length != Array.getLength(object)) {
throw new Error("unexpected array length");
}
return (T[]) object;
}
}
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