}
protected void onPropertyChange( PropertyEvent propertyEvent ) {
java.util.Enumeration enum1 = m_propertyListeners.elements();
while( enum1.hasMoreElements() ) {
PropertyListener propertyListener = (PropertyListener)enum1.nextElement();
propertyListener.changed( propertyEvent );
}
}
protected void onPropertyChange( Property property ) {
if( isReleased() ) {
warnln( "WARNING: scenegraph property change " + property + " on already released " + this + "." );