public static Resource ToJenaResource(INode n, JenaMapping mapping)
{
switch (n.NodeType)
{
case NodeType.Uri:
return(mapping.Model.createResource(n.ToString()));
case NodeType.Blank:
if (mapping.OutputMapping.ContainsKey(n))
{
return(mapping.OutputMapping[n]);
}
else
{
AnonId id = new AnonId(((IBlankNode)n).InternalID);
Resource bnode = mapping.Model.createResource(id);
mapping.OutputMapping.Add(n, bnode);
if (!mapping.InputMapping.ContainsKey(bnode))
{
mapping.InputMapping.Add(bnode, n);
}
return(bnode);
}
default:
throw new RdfException("Only URI/Blank Nodes can be converted to Jena Resources");
}
}
public static RDFNode ToJenaNode(INode n, JenaMapping mapping)
{
switch (n.NodeType)
{
case NodeType.Uri:
return(mapping.Model.createResource(n.ToString()));
case NodeType.Blank:
if (mapping.OutputMapping.ContainsKey(n))
{
return(mapping.OutputMapping[n]);
}
else
{
AnonId id = new AnonId(((IBlankNode)n).InternalID);
Resource bnode = mapping.Model.createResource(id);
mapping.OutputMapping.Add(n, bnode);
if (!mapping.InputMapping.ContainsKey(bnode))
{
mapping.InputMapping.Add(bnode, n);
}
return(bnode);
}
case NodeType.Literal:
ILiteralNode lit = (ILiteralNode)n;
if (lit.DataType != null)
{
return(mapping.Model.createTypedLiteral(lit.Value, TypeMapper.getInstance().getSafeTypeByName(lit.DataType.ToString())));
}
else if (!lit.Language.Equals(String.Empty))
{
return(mapping.Model.createLiteral(lit.Value, lit.Language));
}
else
{
return(mapping.Model.createLiteral(lit.Value));
}
default:
throw new RdfException("Only URI/Blank/Literal Nodes can be converted to Jena Nodes");
}
}
public static RDFNode ToJenaNode(INode n, JenaMapping mapping)
{
switch (n.NodeType)
{
case NodeType.Uri:
return mapping.Model.createResource(n.ToString());
case NodeType.Blank:
if (mapping.OutputMapping.ContainsKey(n))
{
return mapping.OutputMapping[n];
}
else
{
AnonId id = new AnonId(((IBlankNode)n).InternalID);
Resource bnode = mapping.Model.createResource(id);
mapping.OutputMapping.Add(n, bnode);
if (!mapping.InputMapping.ContainsKey(bnode))
{
mapping.InputMapping.Add(bnode, n);
}
return bnode;
}
case NodeType.Literal:
ILiteralNode lit = (ILiteralNode)n;
if (lit.DataType != null)
{
return mapping.Model.createTypedLiteral(lit.Value, TypeMapper.getInstance().getSafeTypeByName(lit.DataType.ToString()));
}
else if (!lit.Language.Equals(String.Empty))
{
return mapping.Model.createLiteral(lit.Value, lit.Language);
}
else
{
return mapping.Model.createLiteral(lit.Value);
}
default:
throw new RdfException("Only URI/Blank/Literal Nodes can be converted to Jena Nodes");
}
}
public Resource createResource(AnonId ai)
{
throw new NotImplementedException();
}
public static Resource ToJenaResource(INode n, JenaMapping mapping)
{
switch (n.NodeType)
{
case NodeType.Uri:
return mapping.Model.createResource(n.ToString());
case NodeType.Blank:
if (mapping.OutputMapping.ContainsKey(n))
{
return mapping.OutputMapping[n];
}
else
{
AnonId id = new AnonId(((IBlankNode)n).InternalID);
Resource bnode = mapping.Model.createResource(id);
mapping.OutputMapping.Add(n, bnode);
if (!mapping.InputMapping.ContainsKey(bnode))
{
mapping.InputMapping.Add(bnode, n);
}
return bnode;
}
default:
throw new RdfException("Only URI/Blank Nodes can be converted to Jena Resources");
}
}
public Resource createResource(AnonId ai)
{
throw new NotImplementedException();
}
