/*

 * Copyright 1999-2002 Sun Microsystems, Inc.  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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,

 * CA 95054 USA or visit www.sun.com if you need additional information or

 * have any questions.

 */

/**

 *  Regression test for:

 *  Javadoc puts abstract keyword in the modifier string for the interfaces.

 *  Keyword `abstract' is not necessary since interfaces are implicitly

 *  abstract.

 *

 *  @bug 4210388

 *  @summary Javadoc declares interfaces to be "abstract".

 *  @build ModifierAbstract.java

 *  @run shell ModifierAbstractWrapper.sh

 *  @author Atul M Dambalkar

 */

import com.sun.javadoc.*;

import java.lang.*;

public class ModifierAbstract {

  public static boolean start(RootDoc root) throws Exception {

    ClassDoc[] classarr = root.classes();

    for (int i = 0; i < classarr.length; i++) {

        if (classarr[i].isInterface()) {

            String modifier = classarr[i].modifiers();

            if (modifier.indexOf("abstract") > 0) {

                throw new Exception("Keyword `abstract' found in the " +

                                    "modifier string for class " +

                                    classarr[i].qualifiedName());

            }

        }

    }

    return true;

  }

}