Class java.util.Observable (1.0)
public class Observable extends Object {
// Public Constructor
public Observable( );
// Public Instance Methods
public synchronized void addObserver(Observer o);
public synchronized int countObservers( );
public synchronized void deleteObserver(Observer o);
public synchronized void deleteObservers( );
public synchronized boolean hasChanged( );
public void notifyObservers( );
public void notifyObservers(Object arg);
// Protected Instance Methods
protected synchronized void clearChanged( );
protected synchronized void setChanged( );
}