public Func <RuntimeContext, JToken, JToken> Get(XjsltJson tree)
{
Func <RuntimeContext, JToken, JToken> fnc;
if (tree != null)
{
var builder = new ConfigurationBuilder()
{
Configuration = this._configuration,
};
fnc = builder.Compile(tree);
}
else // Template empty
{
var arg = Expression.Parameter(typeof(RuntimeContext), "arg0");
var arg1 = Expression.Parameter(typeof(JToken), "arg1");
var lbd = Expression.Lambda <Func <RuntimeContext, JToken, JToken> >(arg1, arg, arg1);
if (lbd.CanReduce)
{
lbd.ReduceAndCheck();
}
fnc = lbd.Compile();
}
return(fnc);
}
private XjsltJson ConvertChildToType(XjsltJson node)
{
if (node is XjPath jp)
{
if (jp.Type != "jpath")
{
var service = this._configuration.Services.GetService(jp.Type);
if (service == null)
{
throw new MissingServiceException(jp.Type);
}
return(new XjsltType(jp.TypeObject)
{
Type = jp.Type, ServiceProvider = service
});
}
if (jp.Child != null)
{
jp.Child = ConvertChildToType(jp.Child);
}
}
else if (node is XjsltType t)
{
var service = this._configuration.Services.GetService(t.Type);
if (service == null)
{
throw new MissingServiceException(t.Type);
}
t.ServiceProvider = service;
}
return(node);
}
internal Func <RuntimeContext, JToken, JToken> Compile(XjsltJson tree)
{
Expression e;
e = tree.Accept(this) as Expression;
source.Add(e);
var result = source.Compile <Func <RuntimeContext, JToken, JToken> >();
return(result);
}
