public IGraphFormatter GetFormatter(Type type)
{
IGraphFormatter result = m_formatters.GetValue(type);
if (result != null)
{
return(result);
}
return(m_next != null?m_next.GetFormatter(type) : null);
}
public void WritingFormattingGraphs()
{
List <IGraph> graphs = new List <IGraph>();
Graph g = new Graph();
g.LoadFromEmbeddedResource("VDS.RDF.Configuration.configuration.ttl");
graphs.Add(g);
g = new Graph();
g.LoadFromFile("resources\\InferenceTest.ttl");
graphs.Add(g);
g = new Graph();
g.LoadFromFile("resources\\cyrillic.rdf");
graphs.Add(g);
g = new Graph();
g.LoadFromFile("resources\\complex-collections.nt");
graphs.Add(g);
List <IGraphFormatter> formatters = new List <IGraphFormatter>()
{
new RdfXmlFormatter()
};
List <IRdfReader> parsers = new List <IRdfReader>()
{
new RdfXmlParser()
};
for (int i = 0; i < formatters.Count; i++)
{
IGraphFormatter formatter = formatters[i];
Console.WriteLine("Using Formatter " + formatter.GetType().ToString());
foreach (IGraph graph in graphs)
{
Console.WriteLine("Testing Graph " + (graph.BaseUri != null ? graph.BaseUri.ToString() : String.Empty));
StringBuilder output = new StringBuilder();
output.AppendLine(formatter.FormatGraphHeader(graph));
foreach (Triple t in graph.Triples)
{
output.AppendLine(formatter.Format(t));
}
output.AppendLine(formatter.FormatGraphFooter());
Console.WriteLine(output.ToString());
//Try parsing to check it round trips
Graph h = new Graph();
IRdfReader parser = parsers[i];
parser.Load(h, new StringReader(output.ToString()));
GraphDiffReport diff = graph.Difference(h);
if (!diff.AreEqual)
{
TestTools.ShowDifferences(diff);
}
Assert.AreEqual(graph, h, "Graphs should be equal after round tripping");
}
}
Console.WriteLine();
}
public void AddFormatter(Type type, bool useInChildren, IGraphFormatter formatter)
{
m_formatters.AddValue(type, useInChildren, formatter);
}
public void AddFormatter(Type type, bool useInChildren, IGraphFormatter formatter)
{
m_formatters.AddValue(type,useInChildren,formatter);
}
