langtools/test/tools/javac/T6232928.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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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 6232928
 * @summary Interface package-info should be marked abstract and synthetic
 * @author Wei Tao
 * @compile T6232928.java
 * @compile T6232928/package-info.java
 * @run main T6232928
 */

import java.io.*;
import java.lang.reflect.Modifier;

public class T6232928 {
  public static void main(String... args) throws Exception {
    Class pkginfo_cls = Class.forName("T6232928.package-info");
    int mod = pkginfo_cls.getModifiers();
    if (Modifier.isAbstract(mod) && Modifier.isInterface(mod)) {
      if ((mod & 0x1000) == 0) {
        throw new AssertionError("Test failed: interface package-info should be synthetic.");
      }
    } else {
      throw new AssertionError("Test failed: interface package-info should be abstract.");
    }
  }
}