public List<Edge> incomingEdges(MethodOrMethodContext momc){
  List<Edge> edges=new LinkedList<Edge>();
  Iterator<Edge> it=callGraph.edgesInto(momc);
  while (it.hasNext())   edges.add(it.next());
  return edges;
}

public List < Edge > incomingEdges ( MethodOrMethodContext momc ) { List < Edge > edges = new LinkedList < Edge > ( ) ; Iterator < Edge > it = callGraph . edgesInto ( momc ) ; while ( it . hasNext ( ) ) edges . add ( it . next ( ) ) ; return edges ; }
return edges into a method / method + context
