System.Xml.Tests.XsltApiTestCaseBase.LoadXSL_Resolver C# (CSharp) Méthode

        public int LoadXSL_Resolver(String _strXslFile, XmlResolver xr)
        {
            _strXslFile = FullFilePath(_strXslFile);
#pragma warning disable 0618
            xslt = new XslTransform();
#pragma warning restore 0618

            switch (_nInput)
            {
                case InputType.URI:
                    _output.WriteLine("Loading style sheet as URI {0}", _strXslFile);
                    xslt.Load(_strXslFile, xr);
                    break;

                case InputType.Reader:
                    switch (_readerType)
                    {
                        case ReaderType.XmlTextReader:
                            XmlTextReader trTemp = new XmlTextReader(_strXslFile);
                            try
                            {
                                _output.WriteLine("Loading style sheet as XmlTextReader {0}", _strXslFile);
                                xslt.Load(trTemp, xr);
                            }
                            catch (Exception ex)
                            {
                                throw (ex);
                            }
                            finally
                            {
                                if (trTemp != null)
                                    trTemp.Dispose();
                            }
                            break;

                        case ReaderType.XmlNodeReader:
                            XmlDocument docTemp = new XmlDocument();
                            docTemp.Load(_strXslFile);
                            XmlNodeReader nrTemp = new XmlNodeReader(docTemp);
                            try
                            {
                                _output.WriteLine("Loading style sheet as XmlNodeReader {0}", _strXslFile);
                                xslt.Load(nrTemp, xr);
                            }
                            catch (Exception ex)
                            {
                                throw (ex);
                            }
                            finally
                            {
                                if (nrTemp != null)
                                    nrTemp.Dispose();
                            }
                            break;

                        case ReaderType.XmlValidatingReader:
                        default:
#pragma warning disable 0618
                            XmlValidatingReader vrTemp = new XmlValidatingReader(new XmlTextReader(_strXslFile));
#pragma warning restore 0618
                            vrTemp.ValidationType = ValidationType.None;
                            vrTemp.EntityHandling = EntityHandling.ExpandEntities;
                            try
                            {
                                _output.WriteLine("Loading style sheet as XmlValidatingReader {0}", _strXslFile);
                                xslt.Load(vrTemp, xr);
                            }
                            catch (Exception ex)
                            {
                                throw (ex);
                            }
                            finally
                            {
                                if (vrTemp != null)
                                    vrTemp.Dispose();
                            }
                            break;
                    }
                    break;

                case InputType.Navigator:
#pragma warning disable 0618
                    XmlValidatingReader xrLoad = new XmlValidatingReader(new XmlTextReader(_strXslFile));
#pragma warning restore 0618
                    XPathDocument xdTemp = new XPathDocument(xrLoad, XmlSpace.Preserve);
                    xrLoad.Dispose();
                    _output.WriteLine("Loading style sheet as Navigator {0}", _strXslFile);
                    xslt.Load(xdTemp, xr);
                    break;
            }
            return 1;
        }