Excelドキュメントを作成したアプリケーションのバージョン番号を取得する

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次のサンプルコードでは、Workbook.getBuiltInDocumentProperties().getVersion()プロパティの使用方法を示しています。これは、Microsoft Excel 2003、2007、2010、2013で作成したExcelファイルをロードして、これらのExcelドキュメントを作成したアプリケーションのバージョン番号を出力します。

参照のために、以下はサンプルコードのコンソール出力です。

Excel 2003 XLS Version: 726502

Excel 2007 XLS Version: 786432

Excel 2010 XLS Version: 917504

Excel 2013 XLS Version: 983040

Excel 2007 XLSX Version: 12.0000

Excel 2010 XLSX Version: 14.0300

Excel 2013 XLSX Version: 15.0300
// For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-Java
// The path to the documents directory.
String dataDir = Utils.getDataDir(GetVersionNumberofApplication.class);
// Create a workbook reference
Workbook workbook = null;
// Print the version number of Excel 2003 XLS file
workbook = new Workbook(dataDir + "Excel2003.xls");
System.out.println("Excel 2003 XLS Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2007 XLS file
workbook = new Workbook(dataDir + "Excel2007.xls");
System.out.println("Excel 2007 XLS Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2010 XLS file
workbook = new Workbook(dataDir + "Excel2010.xls");
System.out.println("Excel 2010 XLS Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2013 XLS file
workbook = new Workbook(dataDir + "Excel2013.xls");
System.out.println("Excel 2013 XLS Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2007 XLSX file
workbook = new Workbook(dataDir + "Excel2007.xlsx");
System.out.println("Excel 2007 XLSX Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2010 XLSX file
workbook = new Workbook(dataDir + "Excel2010.xlsx");
System.out.println("Excel 2010 XLSX Version: " + workbook.getBuiltInDocumentProperties().getVersion());
// Print the version number of Excel 2013 XLSX file
workbook = new Workbook(dataDir + "Excel2013.xlsx");
System.out.println("Excel 2013 XLSX Version: " + workbook.getBuiltInDocumentProperties().getVersion());