Mathias Bauer wrote:
Giuseppe Castagno wrote:

Hi Mathias,

Mathias Bauer wrote:
Giuseppe Castagno wrote:

Now my questions, keeping in mind that at a certain time I need to
access the "META-INF" substorage to manipulate a custom file (read and
write).
Why do you need access to the META-INF? Everything in the manifest
should be accessed via properties of the storage elements that the
manifest describes. Can you explain what you want to achieve?
Sure.

I'm writing an extension in Java to sign the ODF document according to
an Italian standard.
Something that should be implemented specifically.

The reason I need to access the META-INF substorage is to add there the
specific signature stream, according to the work in progress at OASIS
Office on ODF 1.2. ([1] and descendant discussions)

It's still in the planning state, e.g. proof of concept, but will lurk
here [2].

It's just started, so the svn there is still empty...

Adding a stream to the manifest is easy even without direct access to
it. If a stream is inserted and the stream object has a MediaType or
other supported properties the Storage implementation will write them
for you.

Can you explain what kind of stream attributes you want to store in the
manifest? If some are missing now, maybe we can add them to the list of
supported properties of the Storage implementation.

The new stream in substorage META-INF will be a new xml file, named for example xadessignature.xml.
But I'm not sure I understand you.

BeppeC.
--
Kind Regards,
Giuseppe Castagno
Acca Esse http://www.acca-esse.eu
giuseppe.castagno at acca-esse.eu
beppec56 at openoffice.org

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