xyzio

Inputs:

xmlFileName: Input XML file name
schemaFileName: Input XSD file name

Output:

results: Results output

using System.Xml;
using System.Xml.Schema;
using System.IO;

static List<string> results = new List<string>();

        static void Validate(string xmlFileName, string schemaFileName)
        {
            XmlDocument x = new XmlDocument();
            string source = xmlFileName;
            x.Load(source);

            XmlReaderSettings settings = new XmlReaderSettings();
            settings.CloseInput = true;
            settings.ValidationEventHandler += Handler;

            settings.ValidationType = ValidationType.Schema;
            settings.Schemas.Add(null, schemaFileName);
            settings.ValidationFlags =
                 XmlSchemaValidationFlags.ReportValidationWarnings |
            XmlSchemaValidationFlags.ProcessIdentityConstraints |
            XmlSchemaValidationFlags.ProcessInlineSchema |
            XmlSchemaValidationFlags.ProcessSchemaLocation;

            StringReader r;
            using (StreamReader sr = new StreamReader(source))
            {
                r = new StringReader(sr.ReadToEnd());
            }

            using (XmlReader validatingReader = XmlReader.Create(r, settings))
            {
                while (validatingReader.Read()) { /* just loop through document */ }
            }
        }

        private static void Handler(object sender, ValidationEventArgs e)
        {
            if (e.Severity == XmlSeverityType.Error || e.Severity == XmlSeverityType.Warning)
                results.Add(String.Format("Line: {0}, Position: {1} "{2}"", e.Exception.LineNumber, e.Exception.LinePosition, e.Exception.Message));
        }

How to recursively get a list of files with a specific extension in C#.

Inputs:

sDir – Starting directory
SExtension – file extension to filter by
List files – A empty list that is used to keep found files while recursing.

        public List<string> getFiles(string sDir, string sExtension, List<string> files)
        {
            foreach (string d in Directory.GetDirectories(sDir))
            {
                foreach (string f in Directory.GetFiles(d))
                {
                    if (f.EndsWith(sExtension))
                    {
                        files.Add(f);
                    }
                }
                getFiles(d, sExtension, files);
            }
            return files;
        }

Starting Source:
http://stackoverflow.com/questions/929276/how-to-recursively-list-all-the-files-in-a-directory-in-c