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Posted to user@commons.apache.org by Hendré Louw <he...@lot24media.co.za> on 2012/08/23 21:44:58 UTC
[codec] Java 1.3 compliant base64 encoder / decoder
Hello
I am working on a BlackBerry Java 1.3 compliant mobile application and want
to embed binary image data in a JSON structure. What version of the
commons-codec source can I use to adapt or just compile a Java 1.3
compliant base64
encoder/decoder?
Hendré
Re: [codec] Java 1.3 compliant base64 encoder / decoder
Posted by Hendré Louw <he...@lot24media.co.za>.
Thank you Martin and Julius both your response and on the money!
On 23 August 2012 22:55, Martin Gainty <mg...@hotmail.com> wrote:
>
> Im not sure what specific restrictions implementing a 1.3 JVM will impose
> but...
>
> You can manipulate Base64 Images via encode and decode as byte[]
> http://javadoc.google-api-java-client.googlecode.com/hg/1.3.1-alpha/
>
> does this help?
> Martin
> ______________________________________________
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>
>
> > Date: Thu, 23 Aug 2012 16:30:21 -0400
> > Subject: Re: [codec] Java 1.3 compliant base64 encoder / decoder
> > From: juliusdavies@gmail.com
> > To: user@commons.apache.org
> >
> > I think commons-codec-1.3.jar (coincidentally) should work with Java 1.3.
> >
> > You can find it here:
> >
> > http://archive.apache.org/dist/commons/codec/binaries/
> >
> > Unfortunately commons-codec-1.3.jar is unable to do streaming Base64,
> > but as long as you can fit everything in memory, it works great with
> > byte[] arrays.
> >
> >
> > Or you can try to back-port commons-codec-1.6 to work with Java 1.3.
> > If you go that route I think you just need to pull out the following
> > classes. There are probably some modifications you'll need to make it
> > compile under Java 1.3, but it might be possible.
> >
> > Base64InputStream.java
> > Base64.java
> > Base64OutputStream.java
> > BaseNCodecInputStream.java
> > BaseNCodec.java
> > BaseNCodecOutputStream.java
> >
> >
> > You would also need to remove the implements declarations
> > (BinaryEncoder, Encoder, BinaryDecoder, Encoder), and figure what to
> > do with the EncodingException and DecodingException --- either pull
> > those out and compile them, too, or replace with RuntimeException, or
> > create your own.
> >
> > Good luck!
> >
> > yours,
> >
> > Julius
> >
> >
> >
> > On Thu, Aug 23, 2012 at 3:44 PM, Hendré Louw <he...@lot24media.co.za>
> wrote:
> > > Hello
> > >
> > > I am working on a BlackBerry Java 1.3 compliant mobile application and
> want
> > > to embed binary image data in a JSON structure. What version of the
> > > commons-codec source can I use to adapt or just compile a Java 1.3
> > > compliant base64
> > > encoder/decoder?
> > >
> > > Hendré
> >
> >
> >
> > --
> > yours,
> >
> > Julius Davies
> > 604-222-3310 (Home)
> >
> > $ sudo apt-get install cowsay
> > $ echo "Moo." | cowsay | cowsay -n | cowsay -n
> > http://juliusdavies.ca/cowsay/
> >
> > ---------------------------------------------------------------------
> > To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
> > For additional commands, e-mail: user-help@commons.apache.org
> >
>
>
--
Dear
RE: [codec] Java 1.3 compliant base64 encoder / decoder
Posted by Martin Gainty <mg...@hotmail.com>.
Im not sure what specific restrictions implementing a 1.3 JVM will impose but...
You can manipulate Base64 Images via encode and decode as byte[]
http://javadoc.google-api-java-client.googlecode.com/hg/1.3.1-alpha/
does this help?
Martin
______________________________________________
Verzicht und Vertraulichkeitanmerkung/Note de déni et de confidentialité
Diese Nachricht ist vertraulich. Sollten Sie nicht der vorgesehene Empfaenger sein, so bitten wir hoeflich um eine Mitteilung. Jede unbefugte Weiterleitung oder Fertigung einer Kopie ist unzulaessig. Diese Nachricht dient lediglich dem Austausch von Informationen und entfaltet keine rechtliche Bindungswirkung. Aufgrund der leichten Manipulierbarkeit von E-Mails koennen wir keine Haftung fuer den Inhalt uebernehmen.
Ce message est confidentiel et peut être privilégié. Si vous n'êtes pas le destinataire prévu, nous te demandons avec bonté que pour satisfaire informez l'expéditeur. N'importe quelle diffusion non autorisée ou la copie de ceci est interdite. Ce message sert à l'information seulement et n'aura pas n'importe quel effet légalement obligatoire. Étant donné que les email peuvent facilement être sujets à la manipulation, nous ne pouvons accepter aucune responsabilité pour le contenu fourni.
> Date: Thu, 23 Aug 2012 16:30:21 -0400
> Subject: Re: [codec] Java 1.3 compliant base64 encoder / decoder
> From: juliusdavies@gmail.com
> To: user@commons.apache.org
>
> I think commons-codec-1.3.jar (coincidentally) should work with Java 1.3.
>
> You can find it here:
>
> http://archive.apache.org/dist/commons/codec/binaries/
>
> Unfortunately commons-codec-1.3.jar is unable to do streaming Base64,
> but as long as you can fit everything in memory, it works great with
> byte[] arrays.
>
>
> Or you can try to back-port commons-codec-1.6 to work with Java 1.3.
> If you go that route I think you just need to pull out the following
> classes. There are probably some modifications you'll need to make it
> compile under Java 1.3, but it might be possible.
>
> Base64InputStream.java
> Base64.java
> Base64OutputStream.java
> BaseNCodecInputStream.java
> BaseNCodec.java
> BaseNCodecOutputStream.java
>
>
> You would also need to remove the implements declarations
> (BinaryEncoder, Encoder, BinaryDecoder, Encoder), and figure what to
> do with the EncodingException and DecodingException --- either pull
> those out and compile them, too, or replace with RuntimeException, or
> create your own.
>
> Good luck!
>
> yours,
>
> Julius
>
>
>
> On Thu, Aug 23, 2012 at 3:44 PM, Hendré Louw <he...@lot24media.co.za> wrote:
> > Hello
> >
> > I am working on a BlackBerry Java 1.3 compliant mobile application and want
> > to embed binary image data in a JSON structure. What version of the
> > commons-codec source can I use to adapt or just compile a Java 1.3
> > compliant base64
> > encoder/decoder?
> >
> > Hendré
>
>
>
> --
> yours,
>
> Julius Davies
> 604-222-3310 (Home)
>
> $ sudo apt-get install cowsay
> $ echo "Moo." | cowsay | cowsay -n | cowsay -n
> http://juliusdavies.ca/cowsay/
>
> ---------------------------------------------------------------------
> To unsubscribe, e-mail: user-unsubscribe@commons.apache.org
> For additional commands, e-mail: user-help@commons.apache.org
>
Re: [codec] Java 1.3 compliant base64 encoder / decoder
Posted by Julius Davies <ju...@gmail.com>.
I think commons-codec-1.3.jar (coincidentally) should work with Java 1.3.
You can find it here:
http://archive.apache.org/dist/commons/codec/binaries/
Unfortunately commons-codec-1.3.jar is unable to do streaming Base64,
but as long as you can fit everything in memory, it works great with
byte[] arrays.
Or you can try to back-port commons-codec-1.6 to work with Java 1.3.
If you go that route I think you just need to pull out the following
classes. There are probably some modifications you'll need to make it
compile under Java 1.3, but it might be possible.
Base64InputStream.java
Base64.java
Base64OutputStream.java
BaseNCodecInputStream.java
BaseNCodec.java
BaseNCodecOutputStream.java
You would also need to remove the implements declarations
(BinaryEncoder, Encoder, BinaryDecoder, Encoder), and figure what to
do with the EncodingException and DecodingException --- either pull
those out and compile them, too, or replace with RuntimeException, or
create your own.
Good luck!
yours,
Julius
On Thu, Aug 23, 2012 at 3:44 PM, Hendré Louw <he...@lot24media.co.za> wrote:
> Hello
>
> I am working on a BlackBerry Java 1.3 compliant mobile application and want
> to embed binary image data in a JSON structure. What version of the
> commons-codec source can I use to adapt or just compile a Java 1.3
> compliant base64
> encoder/decoder?
>
> Hendré
--
yours,
Julius Davies
604-222-3310 (Home)
$ sudo apt-get install cowsay
$ echo "Moo." | cowsay | cowsay -n | cowsay -n
http://juliusdavies.ca/cowsay/
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