Working on sample 30-Working with range. Merged FileUtils to one class

Author: JanKallman

01-GettingStarted/GettingStartedSample.cs

@@ -110,7 +110,7 @@ public static string Run()
                 package.Workbook.Properties.SetCustomPropertyValue("Checked by", "Jan Källman");
                 package.Workbook.Properties.SetCustomPropertyValue("AssemblyName", "EPPlus");
 
-                var xlFile = FileOutputUtil.GetFileInfo("01-GettingStarted.xlsx");
+                var xlFile = FileUtil.GetCleanFileInfo("01-GettingStarted.xlsx");
 
                 // Save our new workbook in the output directory and we are done!
                 package.SaveAs(xlFile);

02-ReadWorkbook/ReadWorkbookSample.cs

@@ -23,7 +23,7 @@ class ReadWorkbookSample
 	{
 		public static void Run()
 		{
-            var filePath = FileInputUtil.GetFileInfo("02-ReadWorkbook", "ReadWorkbook.xlsx").FullName;
+            var filePath = FileUtil.GetFileInfo("02-ReadWorkbook", "ReadWorkbook.xlsx").FullName;
 			Console.WriteLine("Reading column 2 of {0}", filePath);
 			Console.WriteLine();
 

03-UsingAsyncAwait/UsingAsyncAwaitSample.cs

@@ -30,7 +30,7 @@ class UsingAsyncAwaitSample
         /// <param name="connectionString">The connection string to the SQLite database</param>
         public static async Task RunAsync(string connectionString)
         {
-            var file = FileOutputUtil.GetFileInfo("03-AsyncAwait.xlsx");
+            var file = FileUtil.GetCleanFileInfo("03-AsyncAwait.xlsx");
             using (ExcelPackage package = new ExcelPackage(file))
             {
                 var ws = package.Workbook.Worksheets.Add("Sheet1");
@@ -54,10 +54,10 @@ public static async Task RunAsync(string connectionString)
                 await package.LoadAsync(file);
 
                 var newWs = package.Workbook.Worksheets.Add("AddedSheet2");
-                var range = await newWs.Cells["A1"].LoadFromTextAsync(FileInputUtil.GetFileInfo("03-UsingAsyncAwait", "Importfile.txt"), new ExcelTextFormat { Delimiter='\t' });
+                var range = await newWs.Cells["A1"].LoadFromTextAsync(FileUtil.GetFileInfo("03-UsingAsyncAwait", "Importfile.txt"), new ExcelTextFormat { Delimiter='\t' });
                 range.AutoFitColumns();
 
-                await package.SaveAsAsync(FileOutputUtil.GetFileInfo("03-AsyncAwait-LoadedAndModified.xlsx"));
+                await package.SaveAsAsync(FileUtil.GetCleanFileInfo("03-AsyncAwait-LoadedAndModified.xlsx"));
             }
         }
     }

04-LoadingData/LoadingDataFromCollectionWithAttributes.cs

@@ -59,7 +59,7 @@ public static void Run()
                 new Actor2{ Salary = 315.34, Tax = 0.28, FirstName = "Lisa", MiddleName = "Maria", LastName = "Gonzales", Birthdate = new DateTime(1971, 10, 2)}
             };
 
-            using (var package = new ExcelPackage(FileOutputUtil.GetFileInfo("04-LoadFromCollectionAttributes.xlsx")))
+            using (var package = new ExcelPackage(FileUtil.GetCleanFileInfo("04-LoadFromCollectionAttributes.xlsx")))
             {
                 // using the Actor class above
                 var sheet = package.Workbook.Worksheets.Add("Actors");

04-LoadingData/LoadingDataWithDynamicObjects.cs

@@ -52,7 +52,7 @@ public static void Run()
             };
 
             // Create a workbook with a worksheet and load the data into a table
-            using(var package = new ExcelPackage(FileOutputUtil.GetFileInfo("04-LoadDynamicObjects.xlsx")))
+            using(var package = new ExcelPackage(FileUtil.GetCleanFileInfo("04-LoadDynamicObjects.xlsx")))
             {
                 var sheet = package.Workbook.Worksheets.Add("Dynamic");
                 sheet.Cells["A1"].LoadFromDictionaries(items, c =>
@@ -69,8 +69,8 @@ public static void Run()
             }
 
             // Load data from json (in this case a file)
-            var jsonItems = JsonConvert.DeserializeObject<IEnumerable<ExpandoObject>>(File.ReadAllText(FileInputUtil.GetFileInfo("04-LoadingData", "testdata.json").FullName));
-            using (var package = new ExcelPackage(FileOutputUtil.GetFileInfo("04-LoadJsonFromFile.xlsx")))
+            var jsonItems = JsonConvert.DeserializeObject<IEnumerable<ExpandoObject>>(File.ReadAllText(FileUtil.GetFileInfo("04-LoadingData", "testdata.json").FullName));
+            using (var package = new ExcelPackage(FileUtil.GetCleanFileInfo("04-LoadJsonFromFile.xlsx")))
             {
                 var sheet = package.Workbook.Worksheets.Add("Dynamic");
                 sheet.Cells["A1"].LoadFromDictionaries(jsonItems, c =>

04-LoadingData/LoadingDataWithTablesSample.cs

@@ -33,7 +33,7 @@ public static void Run()
             var pck = new ExcelPackage();
 
             //Create a datatable with the directories and files from the current directory...
-            DataTable dt = GetDataTable(FileOutputUtil.GetDirectoryInfo("."));
+            DataTable dt = GetDataTable(FileUtil.GetDirectoryInfo("."));
 
             var wsDt = pck.Workbook.Worksheets.Add("FromDataTable");
 
@@ -108,7 +108,7 @@ orderby file.Name ascending
             wsList.Cells[wsList.Dimension.Address].AutoFitColumns();
 
             //...and save
-            var fi = FileOutputUtil.GetFileInfo("04-LoadingData.xlsx");
+            var fi = FileUtil.GetCleanFileInfo("04-LoadingData.xlsx");
             pck.SaveAs(fi);
             pck.Dispose();
         }

05-ImportAndExportCsvFiles/ImportAndExportCsvFilesSample.cs

@@ -37,7 +37,7 @@ public static class ImportAndExportCsvFilesSample
         /// <returns></returns>
         public static async Task<string> Run()
         {
-            FileInfo newFile = FileOutputUtil.GetFileInfo(@"05-LoadDataFromCsvFilesIntoTables.xlsx");
+            FileInfo newFile = FileUtil.GetCleanFileInfo(@"05-LoadDataFromCsvFilesIntoTables.xlsx");
 
             using (ExcelPackage package = new ExcelPackage())
             {
@@ -60,7 +60,7 @@ private static async Task ExportTableAsync(ExcelPackage package)
                 Encoding = new UTF8Encoding(),   
                 SkipLinesEnd=1  //Skip the totals row                
             };
-            await ws.Cells[tbl.Address.Address].SaveToTextAsync(FileOutputUtil.GetFileInfo("05-ExportedFromEPPlus.csv"), format);
+            await ws.Cells[tbl.Address.Address].SaveToTextAsync(FileUtil.GetCleanFileInfo("05-ExportedFromEPPlus.csv"), format);
 
             Console.WriteLine($"Writing the text file 'ExportedTable.csv'...");
         }
@@ -79,7 +79,7 @@ private static void LoadFile1(ExcelPackage package)
                 SkipLinesEnd = 1
             };
 
-            var file1 = FileInputUtil.GetFileInfo("05-ImportAndExportCsvFiles", "Sample5-1.txt");
+            var file1 = FileUtil.GetFileInfo("05-ImportAndExportCsvFiles", "Sample5-1.txt");
 
             //Now read the file into the sheet. Start from cell A1. Create a table with style 27. First row contains the header.
             Console.WriteLine("Load the text file...");
@@ -150,7 +150,7 @@ private static async Task LoadFile2Async(ExcelPackage package)
 
             //Now read the file into the sheet.
             Console.WriteLine("Load the text file...");
-           var file2 = FileInputUtil.GetFileInfo("05-ImportAndExportCsvFiles", "Sample5-2.txt");
+           var file2 = FileUtil.GetFileInfo("05-ImportAndExportCsvFiles", "Sample5-2.txt");
 
             var range = await sheet.Cells["A1"].LoadFromTextAsync(file2, format);
 

06-FormulaCalculation/CalculateExistingWorkbook.cs

@@ -52,7 +52,7 @@ private static void RemoveCalculatedFormulaValues(ExcelWorkbook workbook)
         public void Run()
         {
             //var resourceStream = GetResource("EPPlusSampleApp.Core.FormulaCalculation.FormulaCalcSample.xlsx");
-            var filePath = FileInputUtil.GetFileInfo("06-FormulaCalculation", "FormulaCalcSample.xlsx").FullName;
+            var filePath = FileUtil.GetFileInfo("06-FormulaCalculation", "FormulaCalcSample.xlsx").FullName;
             using (var package = new ExcelPackage(new FileInfo(filePath)))
             {
                 // Read the value from the workbook. This is calculated by Excel.

07-OpenWorkbookAddDataAndChart/OpenWorkbookAndAddDataAndChart.cs

@@ -29,8 +29,8 @@ public class OpenWorkbookAndAddDataAndChartSample
         /// </summary>
         public static string Run()
         {
-            FileInfo newFile = FileOutputUtil.GetFileInfo("07-OpenWorkbookAndAddDataAndChartSample.xlsx");
-            FileInfo templateFile = FileInputUtil.GetFileInfo("07-OpenWorkbookAddDataAndChart", "ExistingWorkbook.xlsx");
+            FileInfo newFile = FileUtil.GetCleanFileInfo("07-OpenWorkbookAndAddDataAndChartSample.xlsx");
+            FileInfo templateFile = FileUtil.GetFileInfo("07-OpenWorkbookAddDataAndChart", "ExistingWorkbook.xlsx");
 
             using (ExcelPackage package = new ExcelPackage(newFile, templateFile))
             {

08-SalesReport/SalesReport.cs

@@ -29,7 +29,7 @@ class SalesReportFromDatabase
         /// <param name="connectionString">The connection string to the SQLite database</param>
         public static string Run(string connectionString)
         {
-            var file = FileOutputUtil.GetFileInfo("08-Salesreport.xlsx");
+            var file = FileUtil.GetCleanFileInfo("08-Salesreport.xlsx");
             using (ExcelPackage xlPackage = new ExcelPackage(file))
             {
                 ExcelWorksheet worksheet = xlPackage.Workbook.Worksheets.Add("Sales");