Object
Contract String => Or[IsA, IsA]
# File lib/tmis/engine/import/spreadsheet_roo.rb, line 129 def self.create(filename) filename = filename.force_encoding("UTF-8") if filename =~ /.*.csv/ SpreadsheetRoo.new(File.expand_path(filename)) else SpreadsheetSpreadsheet.new(File.expand_path(filename)) end end