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compress/decompress using gzip

1 reply on 1 page. Most recent reply: Nov 18, 2002 11:21 PM by Mihail Marinov

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Mag

Posts: 1
Nickname: myra
Registered: Nov, 2002

compress/decompress using gzip Posted: Nov 17, 2002 6:09 AM
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Hi,

I need to compress the signed message which is an object using gzip compression and later on decompress it. How can I do this? Do I need to write the object to a file in order to compress it? Can I do this without writing to a file?

Thanks


Mihail Marinov

Posts: 2
Nickname: liahim
Registered: Mar, 2002

Re: compress/decompress using gzip Posted: Nov 18, 2002 11:21 PM
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> Hi,
>
> I need to compress the signed message which is an object
> using gzip compression and later on decompress it. How can
> I do this? Do I need to write the object to a file in
> order to compress it? Can I do this without writing to a
> file?
>
> Thanks


You could use java.io.ObjectInputStream/java.io.ObjectOutputStream to serialize/deserialize your object than compress/decompress it with java.util.zip.GZIPInputStream/java.util.zip.GZIPOutputStream.

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