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/*
* Copyright (c) 2012, 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 7195106
* @summary Tests that explicit BeanInfo is not collected
* @author Sergey Malenkov
* @run main/othervm -Xmx128m Test7195106
*/
import java.awt.Image;
import java.awt.image.BufferedImage;
import java.beans.BeanInfo;
import java.beans.Introspector;
import java.beans.SimpleBeanInfo;
public class Test7195106 {
public static void main(String[] arg) throws Exception {
BeanInfo info = Introspector.getBeanInfo(My.class);
if (null == info.getIcon(BeanInfo.ICON_COLOR_16x16)) {
throw new Error("Unexpected behavior");
}
try {
int[] array = new int[1024];
while (true) {
array = new int[array.length << 1];
}
}
catch (OutOfMemoryError error) {
System.gc();
}
if (null == info.getIcon(BeanInfo.ICON_COLOR_16x16)) {
throw new Error("Explicit BeanInfo is collected");
}
}
public static class My {
}
public static class MyBeanInfo extends SimpleBeanInfo {
@Override
public Image getIcon(int type) {
return new BufferedImage(16, 16, BufferedImage.TYPE_INT_RGB);
}
}
}
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