test/jdk/java/lang/reflect/Method/InheritedInterfaceMethods.java

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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 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
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 *
 * 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).
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 * 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 4424393
   @summary Failure to properly traverse superinterfaces
   @author Kenneth Russell
*/

import java.lang.reflect.Method;

public class InheritedInterfaceMethods {
  public static void main(String[] args) {
    Method[] methods = InheritedInterfaceMethodsC.class.getMethods();
    for (int i = 0; i < methods.length; i++) {
      if (methods[i].getName().equals("a")) {
        return;
      }
    }
    throw new RuntimeException("TEST FAILED");
  }
}

interface InheritedInterfaceMethodsA {
  public void a();
}

interface InheritedInterfaceMethodsB extends InheritedInterfaceMethodsA {
  public void b();
}

interface InheritedInterfaceMethodsC extends InheritedInterfaceMethodsB {
  public void c();
}