@Override
  public void setSize(final double x, final double y) {
    if (super.getX() != x || super.getY() != y) {
      super.setSize(x, y);

      for (final IZyNodeRealizerListener<?> listener : m_listeners) {
        try {
          listener.changedSize(this, x, y);
        } catch (final Exception exception) {
          // TODO: Log this
        }
      }
    }
  }
Removes a listener object from the realizer.

@param listener The listener object to be removed.
java/zylib/src/main/java/com/google/security/zynamics/zylib/yfileswrap/gui/zygraph/realizers/ZyNodeRealizer.java