using System;
using System.Diagnostics;
using System.IO;

using Saxon.Api;
using Saxon.Eej.config;

namespace ConsoleApp6
{
    class Program
    {
        static void Main(string[] args)
        {
            var xmlData = File.ReadAllText(@"c:\temp\CIUS\DocExemplo.xml");
            var xslData = File.ReadAllText(@"c:\temp\CIUS\urn_feap.gov.pt_CIUS-PT_2.1.1_Full-compiled.xsl");

            var data = TransformXml(xmlData, xslData);
        }


        public static string TransformXml(string xmlData, string xslData)
        {
            EnterpriseConfiguration conf = new EnterpriseConfiguration();
            conf.setConfigurationProperty(FeatureKeys.LICENSE_FILE_LOCATION, @"c:\temp\CIUS\saxon-license.lic");

            var xsltProcessor = new Processor(conf);
            var documentBuilder = xsltProcessor.NewDocumentBuilder();
            documentBuilder.BaseUri = new Uri("file://");
            var xdmNode = documentBuilder.Build(new StringReader(xmlData));

            var xsltCompiler = xsltProcessor.NewXsltCompiler();
            var xsltExecutable = xsltCompiler.Compile(new StringReader(xslData));
            var xsltTransformer = xsltExecutable.Load();
            xsltTransformer.InitialContextNode = xdmNode;
            xsltTransformer.MessageListener = new Action<Saxon.Api.Message>((a) => 
            {
                Debug.Print(a.Content.ToString());
            });

            var results = new XdmDestination();

            xsltTransformer.Run(results);
            return results.XdmNode.OuterXml;
        }

    }
}