impl.setChanged();
impl.notifyObservers();
}
- private class ObservableValueImpl<T> extends Observable {
+ private static class ObservableValueImpl<T> extends Observable {
protected T value;
public void setValue(T newValue) {
setValue(newValue, true);
super.setChanged();
}
private synchronized void setValue(T newValue, boolean notify) {
- if ((newValue == null) && (value == null)) return;
+ if ((newValue == null) && (value == null))
+ return;
if ((newValue != null) && newValue.equals(value)) return;