how to coonvert decimal number in to base 64 format

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naveen - 04 Aug 2007 07:11 GMT

Hi friends,
My requirement is how to convet a decimal number of
length 19(19 digit number) in to base 64.

the number may be
Example :

-123 or
-123.455 or
123 or
123.345
Like that.If any one know iv JAVA API or how to do
that,please send your valueble suggestions to me.

Thanks,
Naveen

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Phil G - 16 Aug 2007 13:47 GMT

> Hi friends,
> My requirement is how to convet a decimal number of
[quoted text clipped - 12 lines]
> Thanks,
> Naveen

How about this...?

double q = -123.456;
System.out.println(new
sun.misc.BASE64Encoder().encode(Double.toString(q).getBytes()));
double w = Double.parseDouble(new String(new
sun.misc.BASE64Decoder().decodeBuffer("LTEyMy40NTY="))); //BASE64
encoded Double q
System.out.println(w);

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Sabine Dinis Blochberger - 05 Sep 2007 10:46 GMT

> > Hi friends,
> > My requirement is how to convet a decimal number of
[quoted text clipped - 22 lines]
> encoded Double q
> System.out.println(w);

There's a public domain Base64 class:
http://iharder.sourceforge.net/current/java/base64/

Signature

Sabine Dinis Blochberger

Op3racional
www.op3racional.eu

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Simon Eichenauer - 07 Sep 2007 15:14 GMT

Hi Naveen,

just use the Base64Encoder contained in the rt.jar of your jdk.
sun.misc.Base64Encoder

If you use eclipse just use the strg-shift-R combination and write the name.

Simon

>> > Hi friends,
>> > My requirement is how to convet a decimal number of
[quoted text clipped - 25 lines]
> There's a public domain Base64 class:
> http://iharder.sourceforge.net/current/java/base64/

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Simon Eichenauer - 07 Sep 2007 15:16 GMT

Sorry, its ctrl-shift-R... I have a german keyboard layout.

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how to coonvert decimal number in to base 64 format

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