public class Skeleton {
  Point[] points;
  Element[] elements;
  Annotation[] annotations;
  Skeleton(Point[] points,Element[] elements,Annotation[] annotations){
    this.points=points;
    this.elements=elements;
    this.annotations=annotations;
  }
  public Point[] getPoints(){ return points;}
  public Element[] getElements(){ return elements;}
  public Annotation[] getAnnotations(){ return annotations;}
  public String toString(){
    String ret="Skeleton(";
    int i,len=points.length;
    for(i=0;i<len;i++)
      ret+=points[i].toString()+",";
    len=elements.length;
    for(i=0;i<len;i++)
      ret+=elements[i].toString()+",";
    return ret+")";
  }
}