apache-poi

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How to use Freemarker to convert a XML Word document to a DOC?

I\'m trying to use Freemarker to convert an XML Word document to a stan开发者_开发问答dard DOC. For example:[详细]

2023-04-12 22:36 分类：问答
Why is this happening while writing an Excel in Java

Ok, basically i\'m trying to write 3 columns and N number of rows simultaneously while iterating. The problem is that 2 of the 3 columns are written with the values... even though they appear in the S[详细]

2023-04-12 09:33 分类：问答
Android - creating word document

I want to create word(.doc) and excel(.xls) files on the android platform. For excel I am able to use jexel jar, but I am unable to find any API for word files.[详细]

2023-04-09 22:09 分类：问答
Java POI : How to read Excel cell value and not the formula computing it?

I am using Apache POI API to getting values from an Excel file. Everything is working great except with cells containing formulas. In fact, the cell.getStringCellValue() is returning the formula used[详细]

2023-04-09 20:20 分类：问答
Apache poi slide show to pdf conversion

Is there any way to开发者_StackOverflow convert generated .ppt file using apache poi to .pdf file?[详细]

2023-04-09 05:45 分类：问答
Apache POI extracting value as it looks in Excel

I have Excel file and some contents, coming from external source(database, file, whatever). I\'ve encountered problems with numeric cells in Excel -getNumericValue returns double value for any cell, n[详细]

2023-04-09 01:35 分类：问答
Add an Apache POI WorkBook as attachment to a Javamail's MimeMessage without writing in the filesystem

I\'m trying to figure out how to pass a WorkBook (from the Apache POI library) \"directly\" to a MimeMessage object (from the Javamail library) as an attachment, without having to write it directly in[详细]

2023-04-08 18:23 分类：问答
Apache POI - background colours not as expected

Thanks for looking. Im using Apache POI to read an excel file. I want to use conditional logic that will use background colour. But I don\'t understand the results Im getting.[详细]

2023-04-08 15:09 分类：问答
How to decrypt excel file 2007 by POI 3.8 if it is protected by "Restrict Editing"

In excel 2007, we can Protect Workbook by select \"Protect Workbook\" on menu and select \"Protect Structures and Windows\".[详细]

2023-04-07 15:19 分类：问答
cell formating in Excel using HSSFworkbook POI API

I populated Excel worksheet using HSSFWorkbook. I am facing a problem in formatting a cell. I have two colummns with contain varying text sizes. If the row in Column B is not empty then the开发者_Go百[详细]

2023-04-06 20:11 分类：问答