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From "Bastian Schurr" <Bastis-Milky...@gmx.de>
Subject return of method getType() from HSSFHyperlink
Date Tue, 05 Jan 2010 12:07:45 GMT
Hi,
I need to get all hyperlinks from an excel file. Therefore I wrote a little method using POI.
I take the getType() method to get the type of the hyperlink, but all I got is the return
value 0. For example for an email address I expected the value of HSSFHyperlink.LINK_EMAIL
but I got 0. Is this a bug or is anything wrong with my code?

- greets Bastian

CODE
public static void testExcel() throws FileNotFoundException, IOException {
  final HSSFWorkbook workbook = new HSSFWorkbook(new FileInputStream("C:\\test.xls"));

  for (int iSheet = 0; iSheet < workbook.getNumberOfSheets(); iSheet++) {
     final HSSFSheet sheet = workbook.getSheetAt(iSheet);

     for (final Iterator<Row> iterRows = sheet.rowIterator(); iterRows.hasNext();) {
        final HSSFRow row = (HSSFRow) iterRows.next();

        for (final Iterator<Cell> iterCells = row.cellIterator(); iterCells.hasNext();)
{
           final HSSFCell cell = (HSSFCell) iterCells.next();

           final HSSFHyperlink hyperlink = cell.getHyperlink();
             if (hyperlink != null) {
                System.out.println("hyperlink: [" + hyperlink.getLabel() + "]");
                System.out.println("  address: [" + hyperlink.getAddress() + "]");
                System.out.println("     type: [" + hyperlink.getType() + "]");
                switch (hyperlink.getType()) {
                   case HSSFHyperlink.LINK_DOCUMENT:
                    System.out.println("document");
                    break;
                   case HSSFHyperlink.LINK_EMAIL:
                    System.out.println("email");
                    break;
                   case HSSFHyperlink.LINK_FILE:
                    System.out.println("file");
                    break;
                   case HSSFHyperlink.LINK_URL:
                    System.out.println("url");
                    break;
                   default:
                    System.out.println("can't determine linktype");
                    break;
}
}
}
}
}
}


OUTPUT

hyperlink: [null]
  address: [http://www.google.de]
     type: [0]
can't determine linktype
hyperlink: [null]
  address: [test.doc]
     type: [0]
can't determine linktype
hyperlink: [null]
  address: [D:\test\test.jpg]
     type: [0]
can't determine linktype
hyperlink: [test]
  address: [D:\test\test.pdf]
     type: [0]
can't determine linktype
hyperlink: [null]
  address: [Arbeitsplatz]
     type: [0]
can't determine linktype
hyperlink: [test@web.de]
  address: [mailto:test@web.de]
     type: [0]
can't determine linktype
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