Avoid exponential notation of large numbers while importing from HTML

Avoid exponential notation of large numbers while importing from HTML

The following sample code explains the usage of HtmlLoadOptions.KeepPrecision property. It will import the number as it is without converting it to exponential notation.

// 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.getSharedDataDir(KeepPrecisionOfLargeNumbers.class) + "TechnicalArticles/";
// Sample Html containing large number with digits greater than 15
String html = "<html>" + "<body>" + "<p>1234567890123456</p>" + "</body>" + "</html>";
// Convert Html to byte array
byte[] byteArray = html.getBytes();
// Set Html load options and keep precision true
HtmlLoadOptions loadOptions = new HtmlLoadOptions(LoadFormat.HTML);
loadOptions.setKeepPrecision(true);
// Convert byte array into stream
java.io.ByteArrayInputStream stream = new java.io.ByteArrayInputStream(byteArray);
// Create workbook from stream with Html load options
Workbook workbook = new Workbook(stream, loadOptions);
// Access first worksheet
Worksheet worksheet = workbook.getWorksheets().get(0);
// Auto fit the sheet columns
worksheet.autoFitColumns();
// Save the workbook
workbook.save(dataDir + "KPOfLargeNumbers_out.xlsx", SaveFormat.XLSX);
System.out.println("File saved");