| static private IsString ( JToken v ) : bool | ||
| v | JToken | the value to check. |
| return | bool | |
/// <summary>parses a @context object and sets any namespaces found within it</summary>
/// <param name="context"></param>
public virtual void ParseContext(JObject context)
{
foreach (string key in context.GetKeys())
{
JToken val = context[key];
if ("@vocab".Equals(key))
{
if (val.IsNull() || JsonLdUtils.IsString(val))
{
SetNamespace(string.Empty, (string)val);
}
}
else
{
// TODO: the context is actually invalid, should we throw an
// exception?
if ("@context".Equals(key))
{
// go deeper!
ParseContext((JObject)context["@context"]);
}
else
{
if (!JsonLdUtils.IsKeyword(key))
{
// TODO: should we make sure val is a valid URI prefix (i.e. it
// ends with /# or ?)
// or is it ok that full URIs for terms are used?
if (val.Type == JTokenType.String)
{
SetNamespace(key, (string)context[key]);
}
else
{
if (JsonLdUtils.IsObject(val) && ((JObject)val).ContainsKey("@id"
))
{
SetNamespace(key, (string)((JObject)val)["@id"]);
}
}
}
}
}
}
}
/// <summary>parses a @context object and sets any namespaces found within it</summary>
/// <param name="context"></param>
public virtual void ParseContext(JObject context)
{
foreach (var key in context.GetKeys())
{
var val = context[key];
if ("@vocab".Equals(key))
{
if (val.IsNull() || JsonLdUtils.IsString(val))
{
SetNamespace(string.Empty, (string)val);
}
}
else
{
// TODO: the context is actually invalid, should we throw an
// exception?
if ("@context".Equals(key))
{
// go deeper!
ParseContext((JObject)context["@context"]);
}
else
{
if (!JsonLdUtils.IsKeyword(key))
{
if (val.Type == JTokenType.String)
{
SetNamespace(key, (string)context[key]);
}
else
{
if (JsonLdUtils.IsObject(val) && ((JObject)val).ContainsKey("@id"
))
{
SetNamespace(key, (string)((JObject)val)["@id"]);
}
}
}
}
}
}
}
