/// <summary> Returns a shallow copy of this graph instance. Neither edges nor
/// vertices are cloned.
///
/// </summary>
/// <returns> a shallow copy of this set.
///
/// </returns>
/// <throws> RuntimeException </throws>
/// <summary>
/// </summary>
/// <seealso cref="java.lang.Object.clone()">
/// </seealso>
public virtual System.Object Clone()
{
try
{
AbstractBaseGraph newGraph = (AbstractBaseGraph)this.MemberwiseClone();
newGraph.m_vertexMap = new SupportClass.HashSetSupport();
newGraph.m_edgeSet = new SupportClass.HashSetSupport();
newGraph.m_factoryEdgeClass = this.m_factoryEdgeClass;
newGraph.m_edgeFactory = this.m_edgeFactory;
newGraph.m_unmodifiableEdgeSet = null;
newGraph.m_unmodifiableVertexSet = null;
// NOTE: it's important for this to happen in an object
// method so that the new inner class instance gets associated with
// the right outer class instance
newGraph.m_specifics = newGraph.createSpecifics();
GraphHelper.addGraph(newGraph, this);
return(newGraph);
}
//UPGRADE_NOTE: Exception 'java.lang.CloneNotSupportedException' was converted to 'System.Exception' which has different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1100'"
catch (System.Exception e)
{
SupportClass.WriteStackTrace(e, Console.Error);
throw new System.SystemException();
}
}
private void InitBlock(AbstractBaseGraph enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
public DirectedSpecifics(AbstractBaseGraph enclosingInstance)
{
InitBlock(enclosingInstance);
}
private void InitBlock(AbstractBaseGraph enclosingInstance)
{
this.enclosingInstance = enclosingInstance;
}
public DirectedSpecifics(AbstractBaseGraph enclosingInstance)
{
InitBlock(enclosingInstance);
}
