xref: /openjdk9/jdk/test/java/beans/Introspector/Test4683761.java

/*
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 * 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.
 *
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 */

/*
 * @test
 * @bug 4683761
 * @summary Tests that all public methods in a public class
 * @author Sergey Malenkov
 */

import java.beans.PropertyDescriptor;
import java.util.HashMap;
import java.util.Map;

public class Test4683761 {
    public static void main(String[] args) throws Exception {
        System.setSecurityManager(new SecurityManager());
        Map<String, String> map = new HashMap<String, String>();
        map.put("key", "value");
        Map.Entry<String, String> entry = map.entrySet().iterator().next();
        for (PropertyDescriptor pd : BeanUtils.getPropertyDescriptors(entry.getClass())) {
            System.out.println(pd.getName() + " = " + pd.getReadMethod().invoke(entry));
        }
    }
}