-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
I have updated:
http://grobmeier.de/commons-compress-draft-2.zip
+ input/output streams are all in finally-blocks
+ Examples for the old tar/bzip2 way included
+ Patch in Bug 30494 included: fixes these examples :-)
Cheers,
Chris
C. Grobmeier wrote:
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
> 1) Please take care to always close your input/output streams. ie. do
> this in a finally() block so that in any case (excpetion) the streams
> were closed
OK, i will check this tonight or tomorrow evening :-)
> 2) you cant handle directories now,
Hi!
>
> I have done something and uploaded a draft:
> http://grobmeier.de/commons-compress-draft.zip
I've looked at it a little bit.
1) Please take care to always close your input/output streams. ie. do
this in a finally() block so that in any case (excpetion) the streams
were closed
2) you cant
-BEGIN PGP SIGNED MESSAGE-
Hash: SHA1
hi,
> I actually think commons-archiver is a better name (the library I have
> used is plexus-archiver [1], which is derived from the same code and I
> want to merge them here).
> Note that there is also the unpack/decompress portion as well.
+1 to
Replying to a few of these things. Sorry for neglecting the thread so long.
C. Grobmeier wrote:
> I noticed, that compress ist divided into three different APIs, one for
> every compression algorithm: Zip, BZip2, Tar.
Tar isn't a compression algorithm.
I actually think commons-archiver is a bett
How do you delete a file and shrink the archive?
I thought about reading the zip spec and cutting out the bytes i don't
need.
I am not aware of a file operation which allows you to cut out a number
of bytes from a file. I think there exists a "cut from end", but AFAIK
this is not available in ja
Hi!
>> How do you change a file?
>
> Replacement would be not so good. I think a modify is a: delete and
> add operation.
ok
>> How do you delete a file and shrink the archive?
>
> I thought about reading the zip spec and cutting out the bytes i don't
> need.
I am not aware of a file operation whi
Hello again :-)
How do you change a file?
Replacement would be not so good. I think a modify is a: delete and add
operation.
How do you delete a file and shrink the archive?
I thought about reading the zip spec and cutting out the bytes i don't
need.
And all this heavily depends on t
Hi!
> Can you explain a bit more, why i should use streams only in public
> instead of a byte-manipulation like with RandomAccessFile. Any link or
> comment here is appreciated.
I just thought it is not possible to change a archive that way.
While I can image that it might work to add a file ...
Ho
but be sure to
only work with streams in your public API. So you might have to
decompress and recompress the archive in a local temp folder to make
those operations work.
I think in your local temp directory you should NOT use the original
filenames of the archive as they might contain invalid
Hi!
> How do i proceed then? Sending it to this list? Creating an bugzilla
> issue?
Lets start with an bugzilla issue.
Somone participating in compress will have a look at it then.
Beside the api cleanup, if you manage to get all the add/update/delete
file stuff in place my motivation might be VER
Mario Ivankovits wrote:
Hi!
Compress.getInstance(String compressorType);
+1 or even better Compress.getInstance(CompressorType compressorType);
Yes, better. Thanks
So, from my point of view compress should avoid having a configuration
at all and should concentrate to be a compact library.
Hi!
> Compress.getInstance(String compressorType);
+1 or even better Compress.getInstance(CompressorType compressorType);
> Compress.getInstance(File compressedFile);
>
> which loads a compressed file with the correct Compressor.
For this to work you need a configuration file, and later it might b
I was thinking that something like
Compress.getInstance(String compressorType);
like Crypto would be nice.
This way you can get a unique "entry point" for every compression algorithm
that can provide its own methods to compress/decompress/add files etc etc.
you are speaking of a factory method.
Hi Chris,
I was thinking that something like
Compress.getInstance(String compressorType);
like Crypto would be nice.
This way you can get a unique "entry point" for every compression algorithm
that can provide its own methods to compress/decompress/add files etc etc.
Bye
Piero
Alle 10:58, marte
Hello,
not knowing how to start best, i would like to kick off an discussion
about the goals of [compress]. As i wrote in an email before ages, i
have allready started to check out the existing lib and want to see this
component working.
I noticed, that compress ist divided into three differe
16 matches
Mail list logo
