java excel to add comments to the cell

package javatest;

import java.io.FileOutputStream;
import java.io.IOException;

import org.apache.poi.xssf.usermodel.XSSFCell;
import org.apache.poi.xssf.usermodel.XSSFClientAnchor;
import org.apache.poi.xssf.usermodel.XSSFComment;
import org.apache.poi.xssf.usermodel.XSSFDrawing;
import org.apache.poi.xssf.usermodel.XSSFRichTextString;
import org.apache.poi.xssf.usermodel.XSSFSheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;

public  class   PoiWriter {
     public   static   void   main (String [] args)   throws IOException {
         // create a workbook object 
        XSSFWorkbook wb = new new XSSFWorkbook ();
         // create a worksheet object 
        XSSFSheet sheet = wb.createSheet ( "My Worksheet" );
         // object creation 
        XSSFDrawing P = sheet.createDrawingPatriarch ();
         // create a cell object, annotation 4 is inserted into the row, one, B5 cell 
        XSSFCell cell = sheet.createRow (4) .createCell (. 1 );
         // insert cell contents 
        cell.setCellValue ( new newXSSFRichTextString ( "comments" ));
         // Get annotation objects
         // (int DX1, Dy1-int, int DX2, int Dy2, Short col1, int ROW1, Short
         // col2, int ROW2)
         // The first four parameters are the coordinates point, the four parameters are edited and displayed when the size of the annotation. 
        XSSFComment Comment = p.createCellComment ( new new XSSFClientAnchor (0, 0, 0,0, ( Short ). 3,. 3, ( Short ). 5,. 6 ));
         / / input annotation information 
        comment.setString ( new new XSSFRichTextString ( "this is the annotation content!" ));
         // add authors, select cell B5, look at the status bar 
        comment.setAuthor ( "Toad" );
         // add annotations to the unit grid object
        cell.setCellComment (Comment);
         // create output stream 
        a FileOutputStream OUT = new new a FileOutputStream ( "D: /writerPostil.xlsx" );

        wb.write(out);
        // Close stream object 
        the out.close ();
    }

}

2003 has not been tested.

http://seymours.cn/articles/2018/09/30/1538293323698.html

https://blog.csdn.net/u012959498/article/details/78413265