Generisch XML De-/ Serialisieren

Sprache: C#

Beispiel Klasse für Serialisierbares Objekt: [code] public class SimpleData { private string name = ""; private string phone = ""; public string Name { get { return name; } set { name = value; } } public string Phone { get { return phone; } set { phone = value; } } } [/code] Beispiel für Anwendung: [code] public class SampleUsage { private SimpleData data = new SimpleData(); public void LoadSimpleData() { data = XMLHelper.DeserializeFromXMLFile[SimpleData](@"simpledata.xml"); } public void StoreSimpleData() { XMLHelper.SerializeToXMLFile[SimpleData](data, @"simpledata.xml", Encoding.Unicode, true); } } [/code] Eckige Klammern sind durch spitze Klammern zu ersetzen. (Die eckigen Klammer scheinen hier nicht übernommen zu werden)

public static class XMLHelper
    {
        public static string SerializeToXMLString<T>(T XMLObj, Encoding encoding, bool removeNamespace)
        {
            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
            MemoryStream memStrm = new MemoryStream();
            XmlTextWriter xmlSink = new XmlTextWriter(memStrm, encoding);
            xmlSink.Formatting = Formatting.Indented;

            if (removeNamespace)
            {
                XmlSerializerNamespaces xs = new XmlSerializerNamespaces();
                xs.Add("", "");
                xmlSerializer.Serialize(xmlSink, XMLObj, xs);
            }
            else
                xmlSerializer.Serialize(xmlSink, XMLObj);

            return encoding.GetString(memStrm.ToArray());
        }

        public static void SerializeToXMLFile<T>(T XMLObj, string Filename, Encoding encoding, bool removeNamespace)
        {
            File.WriteAllText(Filename, SerializeToXMLString<T>(XMLObj, encoding, removeNamespace));
        }

        public static T DeserializeFromXMLString<T>(string XML) where T : new()
        {
            T XMLObj = new T();
            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
            StringReader sr = new StringReader(XML);
            XMLObj = (T)xmlSerializer.Deserialize(sr);
            return XMLObj;
        }

        public static T DeserializeFromXMLFile<T>(string Filename) where T : new()
        {
            if (!File.Exists(Filename))
                throw FileNotFoundException();

            return DeserializeFromXMLString<T>(File.ReadAllText(Filename));
        }

    }

public static class XMLHelper
    {
        public static string SerializeToXMLString<T>(T XMLObj, Encoding encoding, bool removeNamespace)
        {
            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
            MemoryStream memStrm = new MemoryStream();
            XmlTextWriter xmlSink = new XmlTextWriter(memStrm, encoding);
            xmlSink.Formatting = Formatting.Indented;

            if (removeNamespace)
            {
                XmlSerializerNamespaces xs = new XmlSerializerNamespaces();
                xs.Add("", "");
                xmlSerializer.Serialize(xmlSink, XMLObj, xs);
            }
            else
                xmlSerializer.Serialize(xmlSink, XMLObj);

            return encoding.GetString(memStrm.ToArray());
        }

        public static void SerializeToXMLFile<T>(T XMLObj, string Filename, Encoding encoding, bool removeNamespace)
        {
            File.WriteAllText(Filename, SerializeToXMLString<T>(XMLObj, encoding, removeNamespace));
        }

        public static T DeserializeFromXMLString<T>(string XML) where T : new()
        {
            T XMLObj = new T();
            XmlSerializer xmlSerializer = new XmlSerializer(typeof(T));
            StringReader sr = new StringReader(XML);
            XMLObj = (T)xmlSerializer.Deserialize(sr);
            return XMLObj;
        }

        public static T DeserializeFromXMLFile<T>(string Filename) where T : new()
        {
            if (!File.Exists(Filename))
                throw FileNotFoundException();

            return DeserializeFromXMLString<T>(File.ReadAllText(Filename));
        }

    }

Abgelegt unter encoding Generic Namespace Serialize XML

Alte URL: /snippet/generisch-xml-de-serialisieren/1272

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