On 5/7/08, Nick Burch <[EMAIL PROTECTED]> wrote:
>  Have you read through
> http://poi.apache.org/poifs/embeded.html ? That ought to
> contain most of the information you'll need

It doesn't help :( For example, I have a document with word, zip and
text files embedded. Embedde word document contains excel and word.
These are filesystem entries:

\WordDocument
\1Table
\ObjectPool\_1271595753\ObjInfo
\ObjectPool\_1271595753\WordDocument
\ObjectPool\_1271595753\SummaryInformation
\ObjectPool\_1271595753\DocumentSummaryInformation
\ObjectPool\_1271595753\ObjectPool\_1268214091\1Table
\ObjectPool\_1271595753\ObjectPool\_1268214091\ObjInfo
\ObjectPool\_1271595753\ObjectPool\_1268214091\SummaryInformation
\ObjectPool\_1271595753\ObjectPool\_1268214091\DocumentSummaryInformation
\ObjectPool\_1271595753\ObjectPool\_1268214091\WordDocument
\ObjectPool\_1271595753\ObjectPool\_1268214091\CompObj
\ObjectPool\_1271595753\ObjectPool\_1268214091\Data
\ObjectPool\_1271595753\ObjectPool\_1268480555\EPRINT
\ObjectPool\_1271595753\ObjectPool\_1268480555\ObjInfo
\ObjectPool\_1271595753\ObjectPool\_1268480555\SummaryInformation
\ObjectPool\_1271595753\ObjectPool\_1268480555\DocumentSummaryInformation
\ObjectPool\_1271595753\ObjectPool\_1268480555\Workbook
\ObjectPool\_1271595753\ObjectPool\_1268480555\CompObj
\ObjectPool\_1271595753\ObjectPool\_1268480555\Ole
\ObjectPool\_1271595753\1Table
\ObjectPool\_1271595753\CompObj
\ObjectPool\_1271595753\Data
\ObjectPool\_1271662200\CompObj
\ObjectPool\_1271662200\ObjInfo
\ObjectPool\_1271662200\Ole10Native
\ObjectPool\_1271662200\Ole
\CompObj
\Data


>  Try feeding it to poifs and see what it thinks of it?
>
I tried it:
java.io.IOException: Invalid header signature; read 8589935873,
expected -2226271756974174256
        at 
org.apache.poi.poifs.storage.HeaderBlockReader.<init>(HeaderBlockReader.java:112)
        at 
org.apache.poi.poifs.filesystem.POIFSFileSystem.<init>(POIFSFileSystem.java:151)
        at 
org.apache.poi.hwpf.HWPFDocument.verifyAndBuildPOIFS(HWPFDocument.java:121)
        at 
org.apache.poi.hwpf.extractor.WordExtractor.<init>(WordExtractor.java:49)
        at ru.mera.tmp.Test.main(Test.java:13)

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