@Override
  public void reInsertBend(final Bend bend, final Bend refBend, final int dir) {

    final int index = ((bendPos(refBend) + dir) == Graph.BEFORE) || (refBend == null) ? 0 : 1;

    super.reInsertBend(bend, refBend, dir);

    for (final IZyEdgeRealizerListener<EdgeType> listener : m_listeners) {
      try {
        listener.insertedBend(index, bend.getX(), bend.getY());
      } catch (final Exception exception) {
        exception.printStackTrace();
      }
    }
  }
Regenerates the content of the realizer.
java/zylib/src/main/java/com/google/security/zynamics/zylib/yfileswrap/gui/zygraph/realizers/ZyEdgeRealizer.java