Canguro.Model.Serializer.Deserializer.Deserialize C# (CSharp) Method

        internal void Deserialize(Stream file)
        {
            XmlDocument doc = new XmlDocument();
            #if DEBUG
            byte[] buf = new byte[file.Length];
            file.Read(buf, 0, (int)file.Length);
            //File.WriteAllText("C:\\tmp.txt", System.Text.Encoding.ASCII.GetString(buf));
            file.Position = 0;
            #endif
            model.Reset();
            doc.Load(file);
            Canguro.Model.UnitSystem.UnitSystem uSystem = model.UnitSystem;
            model.UnitSystem = Canguro.Model.UnitSystem.InternationalSystem.Instance;
            XmlNode root = doc.SelectSingleNode("//XmlExportedFile");
            try
            {
                MarkToDelete();
                readBasicElements(root);
                foreach (XmlNode child in root.ChildNodes)
                {
                    switch (child.Name)
                    {
                        case "Joint_Added_Mass_Assignments":
                            readJointMasses(child);
                            break;
                        case "Joint_Restraint_Assignments":
                            readJointRestraints(child);
                            break;
                        case "Joint_Spring_Assignments_1_-_Uncoupled":
                            readJointSprings(child);
                            break;
                        case "Joint_Loads_-_Force":
                            readJointForces(child);
                            break;
                        case "Joint_Loads_-_Ground_Displacement":
                            readJointGroundDisplacements(child);
                            break;
                        case "Frame_Section_Properties_03_-_Concrete_Beam":
                            readFrameConcreteBeams(child, model.Sections);
                            break;
                        case "Frame_Section_Properties_02_-_Concrete_Column":
                            readFrameConcreteColumns(child, model.Sections);
                            break;
                        case "Frame_Section_Assignments":
                            readFrameSectionAssignments(child);
                            break;
                        case "Frame_Release_Assignments_1_-_General":
                            readFrameReleases(child);
                            break;
                        case "Frame_Release_Assignments_2_-_Partial_Fixity":
                            readFramePartialFixities(child);
                            break;
                        case "Frame_Local_Axes_Assignments_1_-_Typical":
                            readFrameAngles(child);
                            break;
                        case "Frame_Loads_-_Point":
                            readFramePointLoads(child);
                            break;
                        case "Frame_Loads_-_Distributed":
                            readFrameDistributedLoads(child);
                            break;
                        case "Frame_Loads_-_Temperature":
                            readFrameTemperatureLoads(child);
                            break;
                        case "Case_-_Static_1_-_Load_Assignments":
                            readStaticCases(child);
                            break;
                        case "Case_-_Modal_1_-_General":
                            readModalCases(child);
                            break;
                        case "Case_-_Modal_3_-_Load_Assignments_-_Ritz":
                            readModalRitzCases(child);
                            break;
                        case "Case_-_Response_Spectrum_1_-_General":
                            readResponseSpectrumGeneralCases(child);
                            break;
                        case "Case_-_Response_Spectrum_2_-_Load_Assignments":
                            readResponseSpectrumAssignmentsCases(child);
                            break;
                        case "Case_-_Static_4_-_NonLinear_Parameters":
                            readNonLinearParameters(child);
                            break;
                        case "Case_-_Static_2_-_NonLinear_Load_Application":
                            readNonLinearLoadApplication(child);
                            break;
                        case "Frame_Insertion_Point_Assignments":
                            readFrameInsertionPointAssignments(child);
                            break;
                        case "Frame_Offset_Along_Length_Assignments":
                            readFrameOffsetAssignments(child);
                            break;
                        case "Joint_Constraint_Assignments":
                            readConstraintAssignments(child);
                            break;
                        case "T-Results":
                            new ResultsDeserializer(model).Deserialize(child);
                            break;
                        case "T-Treu_Options":
                            readCanguroVariables(child);
                            break;
                        //case "Frame_Design_Procedures":
                        //    readFrameDesignProcs(child);
                        //    break;
                        default:
                            break;
                    }
                }
            }
            catch (Exception e)
            {
                System.Windows.Forms.MessageBox.Show(Culture.Get("errorLoadingFile"), Culture.Get("error"),
                System.Windows.Forms.MessageBoxButtons.OK, System.Windows.Forms.MessageBoxIcon.Error);
                throw;
            }
            finally
            {
                DeleteMarked();
                //                m.UnitSystem = uSystem;
            }
        }