CustomResolver.Main C# (CSharp) Method

    public static void Main(String[] args)
    {
        if (!SBMLExtensionRegistry.isPackageEnabled("comp"))
        {
          Console.WriteLine("This copy of libSBML does not contain the 'comp' extension");
          Console.WriteLine("Unable to proceed with the resolver example the model.");
          Environment.Exit(2);
        }

        // create custom resolver
        CustomResolver resolver = new CustomResolver();

        // add the resolver and store its index, so we can free it later.
        int index = SBMLResolverRegistry.getInstance().addResolver(resolver);

        // create a new document with comp enabled
        SBMLDocument doc = new SBMLDocument(new CompPkgNamespaces());

        // get a hold of a plugin object
        CompSBMLDocumentPlugin plugin = (CompSBMLDocumentPlugin)doc.getPlugin("comp");

        // create an external model definition
        ExternalModelDefinition external = plugin.createExternalModelDefinition();

        // set the source to the URI
        external.setSource("http://www.ebi.ac.uk/biomodels-main/download?mid=BMID000000063853");

        // resolve the model
        Model model = external.getReferencedModel();

        if (model == null)
        {
          Console.Error.WriteLine("couldn't resolve");
          Environment.Exit(2);
        }

        // model is ready to be used now, however, only as long and the document
        // holding the external model definition is still alive and referenced

        Console.WriteLine("Model id: " + model.getId());
        Console.WriteLine("# species: " + model.getNumSpecies());
        Console.WriteLine("# reactions: " + model.getNumReactions());

        // now that we are done get rid of the resolver
        SBMLResolverRegistry.getInstance().removeResolver(index);
        // also clear the resolver instance, just to be sure that it has
        // no more references to the C# resolver
        SBMLResolverRegistry.deleteResolerRegistryInstance();

        // finally we can get rid of the C# resolver
        resolver = null;
    }