private static string[][] getColumns(string fileName, int[] columnNumbers, char[] separators, int startLineIndex, StringSplitOptions stringSplitOptions) { string[][] values = FileInputOutputUtilities.LoadDelimitedFile(fileName, separators, splitOptions: stringSplitOptions); string[][] result = new string[columnNumbers.Length][]; for (int col = 0; col < columnNumbers.Length; col++) { result[col] = new string[values.Length - startLineIndex]; for (int i = startLineIndex; i < values.Length; i++) { result[col][i - startLineIndex] = values[i][columnNumbers[col] - 1]; } } return(result); }
public static Dictionary <string, string> LoadDictionary(string fileName, char delimiter) { Dictionary <string, string> result = new Dictionary <string, string>( ); string[][] content = FileInputOutputUtilities.LoadDelimitedFile(fileName, delimiter); for (int i = 0; i < content.Length; i++) { if (content[i].Length != 2) { throw new Exception("Expected exactly 2 columns in file " + fileName + " , but line number " + (i + 1) + " has " + content[i].Length); } if (result.ContainsKey(content[i][0])) { throw new Exception("File " + fileName + ": found duplicate key '" + content[i][0] + "'"); } result.Add(content[i][0], content[i][1]); } return(result); }
public static string[][] LoadFromCommaSeparated(string fileName) { return(FileInputOutputUtilities.LoadDelimitedFile(fileName, COMMA_CHARACTER)); }