Application: gvSIG desktop

package com.hardcode.driverManager;

import java.util.ArrayList;

public abstract class AbstractDriver implements Driver {

        private ArrayList driverEventListeners = new ArrayList();

        public void addDriverEventListener(DriverEventListener listener) {

                if (!driverEventListeners.contains(listener))

                        driverEventListeners.add(listener);

        }

        public void removeDriverEventListener(DriverEventListener listener) {

                driverEventListeners.remove(listener);

        }

}