libxmltv/Core/XMLTV_LOADER.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using libxmltv.Interfaces;
using System.IO;
using Enterprise.Logging;

namespace libxmltv.Core
{
    /// <summary>
    /// Main class: Creates the XMLTV Loader
    /// </summary>
    public static class XMLTV
    {
        public static object CreateLoader(string xml_file)
        {
            XMLTV_LOGGER.Initialize();
            XMLTV_LOADER loader = new XMLTV_LOADER(xml_file);
            return loader;
        }
        public static void Test(object xmltv)
        {
            if (!VerifyInstance<XMLTV_LOADER>(xmltv)) { return; }
        }


        private static bool VerifyInstance<T>(object xmltv) where T : class
        {
            try
            {
                if (xmltv == null) { return false; }
                T t = (xmltv as T);
                if (t == null) { throw new InvalidCastException(string.Format("Unable to cast type: {0} to {1}", xmltv.GetType().Name, typeof(T).Name)); }
                else { return true; }
            }
            catch (Exception ex)
            {
                throw new InvalidCastException(string.Format("Unable to cast type: {0} to {1}", xmltv.GetType().Name, typeof(T).Name), ex); 
            }
        }
    }

    internal class XMLTV_LOADER : IXMLTV_LOADER
    {
        private string xmlfile = string.Empty;
        public XMLTV_LOADER(string xml_file)
        {
            xmlfile = xml_file;
            LoadXml();
        }
        #region IXMLTV_LOADER
        public FileInfo XmlFile { get { return new FileInfo(xmlfile); } }
        #endregion

        private void LoadXml()
        {
            XMLTV_LOGGER.Log.Info.WriteLine("Loading XMLTV File: {0}", XmlFile.Name);
            XMLTV_LOGGER.Log.Warn.WriteLine("XML File Loading has not been implemented yet!");
        }
    }
}
Revision:	16
Committed:	Thu Mar 7 09:26:43 2013 UTC (10 years, 3 months ago) by william
File size:	1923 byte(s)
Log Message:
#	User	Rev	Content
1	william	11	using System;
2			using System.Collections.Generic;
3			using System.Linq;
4			using System.Text;
5			using libxmltv.Interfaces;
6			using System.IO;
7	william	14	using Enterprise.Logging;
8	william	11
9			namespace libxmltv.Core
10			{
11			/// <summary>
12			/// Main class: Creates the XMLTV Loader
13			/// </summary>
14			public static class XMLTV
15			{
16			public static object CreateLoader(string xml_file)
17			{
18	william	16	XMLTV_LOGGER.Initialize();
19	william	11	XMLTV_LOADER loader = new XMLTV_LOADER(xml_file);
20			return loader;
21			}
22			public static void Test(object xmltv)
23			{
24			if (!VerifyInstance<XMLTV_LOADER>(xmltv)) { return; }
25			}
26
27
28			private static bool VerifyInstance<T>(object xmltv) where T : class
29			{
30			try
31			{
32			if (xmltv == null) { return false; }
33			T t = (xmltv as T);
34			if (t == null) { throw new InvalidCastException(string.Format("Unable to cast type: {0} to {1}", xmltv.GetType().Name, typeof(T).Name)); }
35			else { return true; }
36			}
37			catch (Exception ex)
38			{
39			throw new InvalidCastException(string.Format("Unable to cast type: {0} to {1}", xmltv.GetType().Name, typeof(T).Name), ex);
40			}
41			}
42			}
43
44			internal class XMLTV_LOADER : IXMLTV_LOADER
45			{
46			private string xmlfile = string.Empty;
47			public XMLTV_LOADER(string xml_file)
48			{
49	william	16	xmlfile = xml_file;
50			LoadXml();
51	william	11	}
52			#region IXMLTV_LOADER
53			public FileInfo XmlFile { get { return new FileInfo(xmlfile); } }
54			#endregion
55	william	16
56			private void LoadXml()
57			{
58			XMLTV_LOGGER.Log.Info.WriteLine("Loading XMLTV File: {0}", XmlFile.Name);
59			XMLTV_LOGGER.Log.Warn.WriteLine("XML File Loading has not been implemented yet!");
60			}
61	william	11	}
62			}