private void Clustering(IClustering clusterAlgorithm)
{
DialogResult dialogResult = openClassMethodsFile.ShowDialog();
if (dialogResult == DialogResult.OK)
{
string inputfile = openClassMethodsFile.FileName;
Dictionary <string, List <string> > rawClasses = ClassParser.ReadClassEntities(inputfile);
List <INode> clusters = initializeClusters(rawClasses);
List <INode> clustered = clusterAlgorithm.Clusterize(clusters);
ReloadTree(clustered[0]);
}
}