public void cycleStage(Object parent){
  mxHierarchicalLayoutStage cycleStage=new mxMinimumCycleRemover(this);
  cycleStage.execute(parent);
}

public void cycleStage ( Object parent ) { mxHierarchicalLayoutStage cycleStage = new mxMinimumCycleRemover ( this ) ; cycleStage . execute ( parent ) ; }
executes the cycle stage . this implementation uses the mxminimumcycleremover .
