Examples of VertexIterator

nz.ac.waikato.jdsl.graph.api.VertexIterator

Iterator over a set of vertices. No order of the vertices is required by this interface, although order may be promised or required by users of the interface. Conceptually, the iterator starts out positioned before the first vertex to be considered. With each call to next(), the iterator skips over another vertex and returns the vertex skipped over, until the iterator is positioned past the last vertex. Note that NoSuchElementException indicates two different failure states: when the iterator is positioned before the first vertex, vertex() and element() fail; when the iterator is positioned after the last vertex, next() fails. @version JDSL 2.1.1 @author Mark Handy

  }


  //get the vertex of the given state. 
  public Vertex getVertex(InspectableGraph graph, Object state)
  {
    VertexIterator itr = graph.vertices();
    while (itr.hasNext()) {
      Vertex v = itr.nextVertex();
      if (v.element().equals(state))
        return v;
    }
    return null;
  }

All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.

Examples of VertexIterator

Examples of nz.ac.waikato.jdsl.graph.api.VertexIterator