GroupDocs.Redaction for Java 22.10 Release Notes

Major Features

There are the following improvements in this release:

• Redacting CSV - IDs are represented in scienifical notation
• CSV file with only one data item fails to open
• Implement Remove Page Redactions

Full List of Issues Covering all Changes in this Release

Public API and Backward Incompatible Changes

Redacting CSV - IDs are represented in scienifical notation

This bug fix makes GroupDocs.Redaction for Java consider spreadsheet files as textual documents, without transforming large numbers to scientific notation, etc.

CSV file with only one data item fails to open

This bug fix allows users to treat CSV file with only one data item as a spreadsheet with GroupDocs.Redaction for Java.

Implement Remove Page Redactions

This improvement allows users to delete a range of pages (slides, worksheets) from PDF documents, spreadsheets and presentations.

Public API changes

Interface IPaginatedDocument, declaring methods required to support page deletion, has been added to com.groupdocs.redaction.integration package.
Enumeration PageSeekOrigin, containing page seek options, has been added to com.groupdocs.redaction.redactions package.
Class RemovePageRedaction, implementing page remove redactions, has been added to com.groupdocs.redaction.redactions package.

Usage

The following example demonstrates how to remove the last page from a PDF file.

final Redactor redactor  = new Redactor("Contract.pdf");
try 
{
    // Requires at least 1 page
    if (redactor.getDocumentInfo().getPageCount() >= 1)
    {
        redactor.apply(new RemovePageRedaction(PageSeekOrigin.End, 0, 1));
        SaveOptions tmp0 = new  SaveOptions();
        tmp0.setAddSuffix(true);
        tmp0.setRasterizeToPDF(false);
        redactor.save(tmp0);
    }
}
finally { redactor.close(); }