/// <summary> Converts a RGraph bitset (set of RNode)
/// to a list of RMap that represents the
/// mapping between to substructures in G1 and G2
/// (the projection of the RGraph bitset on G1
/// and G2).
///
/// </summary>
/// <param name="set"> the BitSet
/// </param>
/// <returns> the RMap list
/// </returns>
public virtual System.Collections.IList bitSetToRMap(System.Collections.BitArray set_Renamed)
{
System.Collections.IList rMapList = new System.Collections.ArrayList();
for (int x = nextSetBit(set_Renamed, 0); x >= 0; x = nextSetBit(set_Renamed, x + 1))
{
RNode xNode = (RNode)graph[x];
rMapList.Add(xNode.rMap);
}
return(rMapList);
}
/// <summary> Projects a RGraph bitset on the source graph G2.</summary>
/// <param name="set"> RGraph BitSet to project
/// </param>
/// <returns> The associate BitSet in G2
/// </returns>
public virtual System.Collections.BitArray projectG2(System.Collections.BitArray set_Renamed)
{
System.Collections.BitArray projection = new System.Collections.BitArray((secondGraphSize % 64 == 0 ? secondGraphSize / 64 : secondGraphSize / 64 + 1) * 64);
RNode xNode = null;
for (int x = nextSetBit(set_Renamed, 0); x >= 0; x = nextSetBit(set_Renamed, x + 1))
{
xNode = (RNode)graph[x];
SupportClass.BitArraySupport.Set(projection, xNode.rMap.id2);
}
return(projection);
}
/// <summary> Returns a string representation of the RGraph.</summary>
/// <returns> the string representation of the RGraph
/// </returns>
public override System.String ToString()
{
System.String message = "";
int j = 0;
//UPGRADE_TODO: Method 'java.util.Iterator.hasNext' was converted to 'System.Collections.IEnumerator.MoveNext' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratorhasNext'"
for (System.Collections.IEnumerator i = graph.GetEnumerator(); i.MoveNext();)
{
//UPGRADE_TODO: Method 'java.util.Iterator.next' was converted to 'System.Collections.IEnumerator.Current' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratornext'"
RNode rn = (RNode)i.Current;
message += ("-------------\n" + "RNode " + j + "\n" + rn.ToString() + "\n");
j++;
}
return(message);
}
/// <summary> Builds the initial extension set. This is the
/// set of node tha may be used as seed for the
/// RGraph parsing. This set depends on the constrains
/// defined by the user.
/// </summary>
/// <param name="c1"> constraint in the graph G1
/// </param>
/// <param name="c2"> constraint in the graph G2
/// </param>
/// <returns>
/// </returns>
private System.Collections.BitArray buildB(System.Collections.BitArray c1, System.Collections.BitArray c2)
{
this.c1 = c1;
this.c2 = c2;
System.Collections.BitArray bs = new System.Collections.BitArray(64);
// only nodes that fulfill the initial constrains
// are allowed in the initial extension set : B
//UPGRADE_TODO: Method 'java.util.Iterator.hasNext' was converted to 'System.Collections.IEnumerator.MoveNext' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratorhasNext'"
for (System.Collections.IEnumerator i = graph.GetEnumerator(); i.MoveNext();)
{
//UPGRADE_TODO: Method 'java.util.Iterator.next' was converted to 'System.Collections.IEnumerator.Current' which has a different behavior. "ms-help://MS.VSCC.v80/dv_commoner/local/redirect.htm?index='!DefaultContextWindowIndex'&keyword='jlca1073_javautilIteratornext'"
RNode rn = (RNode)i.Current;
if ((c1.Get(rn.rMap.id1) || isEmpty(c1)) && (c2.Get(rn.rMap.id2) || isEmpty(c2)))
{
SupportClass.BitArraySupport.Set(bs, graph.IndexOf(rn));
}
}
return(bs);
}
/// <summary> Adds a new node to the RGraph.</summary>
/// <param name="newNode"> The node to add to the graph
/// </param>
public virtual void addNode(RNode newNode)
{
graph.Add(newNode);
SupportClass.BitArraySupport.Set(graphBitSet, graph.Count - 1);
}
/// <summary> Adds a new node to the RGraph.</summary>
/// <param name="newNode"> The node to add to the graph
/// </param>
public virtual void addNode(RNode newNode)
{
graph.Add(newNode);
SupportClass.BitArraySupport.Set(graphBitSet, graph.Count - 1);
}