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Date: Sat, 20 Jan 2007 00:31:33 +0100 (MET)
Message-Id: <6.2.1.2.2.20070119221730.03ec8f80@srv.lpz.q-17.de.local>
To: "POI Users List" <poi-user@jakarta.apache.org>
From: Rainer Schwarze <rsc@admadic.de>
Subject: Re: Creating new word doc with POI
In-Reply-To: <45B0A03A.1000707@rainer-klute.de>
References: <8445730.post@talk.nabble.com>
 <45B0A03A.1000707@rainer-klute.de>
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At 11:40 19.01.2007, Rainer Klute wrote:
>hasiasat schrieb:
>> Error getting property set with name =E2=99=A3DocumentSummaryInformation
>> java.io.FileNotFoundException: no such entry:
>> "=E2=99=A3DocumentSummaryInformation"
>> Error getting property set with name =E2=99=A3SummaryInformation
>> java.io.FileNotFoundException: no such entry: "=E2=99=A3SummaryInformatio=
n"
>>  =20
>
>The property sets DocumentSummaryInformation and SummaryInformation do
>not belong to the Word document as such. You have to create them using
>POI's HPSF component, see <http://jakarta.apache.org/poi/hpsf/> for
>details. I don't know whether HWPF has any functionalities to
>encapsulate the HPSF stuff for you.

HWPFDocument is a subclass of POIDocument. That has readProperties() and
writeProperties(...). readProperties() is called already, but upon a write
the writeProperties is missing. To fix it add a line at the end of the
function HWPFDocument.write(...) as shown below:

  public void write(OutputStream out) throws IOException
  {
    ...
    // spit out the Word document.
    POIFSFileSystem pfs =3D new POIFSFileSystem();
    pfs.createDocument(new ByteArrayInputStream(mainBuf), "WordDocument");
    pfs.createDocument(new ByteArrayInputStream(tableBuf), "1Table");
    pfs.createDocument(new ByteArrayInputStream(dataBuf), "Data");
    // write the properties:
    writeProperties(pfs);       // <-- insert this
    pfs.writeFilesystem(out);
  }

That should do it.

Best wishes,
Rainer

--=20
Rainer Schwarze =20


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