docs/teaching/exercises/answers/Answer3b.java


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/* *******************************************************************
 * Copyright (c) 2002 Palo Alto Research Center, Incorporated (PARC).
 * All rights reserved.
 * This program and the accompanying materials are made available
 * under the terms of the Common Public License v1.0
 * which accompanies this distribution and is available at
 * http://www.eclipse.org/legal/cpl-v10.html
 *
 * Contributors:
 *     PARC     initial implementation
 * ******************************************************************/

package answers;

import support.Log;

import figures.Point;
import figures.Group;
import figures.FigureElement;

aspect Answer3b {
    before(Object o):
            execution(public * *(..))
            && within(figures.*) && target(o)
            && !withincode(public String toString(..)) // don't overflow!
    {
        Log.log(thisJoinPoint.toString() + " at " + o);
    }
}