how to write into a text file in j2me

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rajesh - 17 Feb 2006 11:50 GMT

Hi every one,

I am doing a project in j2me and in that i need to add and modify my
text file,
which is grouped in the jar.

As i know, by using class.getResourceAsStream(filename) this method we
can read that file.

but i want to write into that textfile.
this iam not getting.
plz any body help me.

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Darryl L. Pierce - 17 Feb 2006 15:19 GMT

> I am doing a project in j2me and in that i need to add and modify my
> text file,
> which is grouped in the jar.

No, you cannot modify the contents of the JAR file once it's installed onto
a handset.

> As i know, by using class.getResourceAsStream(filename) this method we
> can read that file.
>
> but i want to write into that textfile.

You can't. You can only write to a record store.

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Darryl L. Pierce <mcpierce@gmail.com>
Homepage: http://mcpierce.multiply.com/
"McVeigh's lawyer got him the death penalty, which, quite frankly,
I could have done." - Jon Stewart

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JScoobyCed - 20 Feb 2006 06:51 GMT

> Hi every one,
>
[quoted text clipped - 8 lines]
> this iam not getting.
> plz any body help me.

The only way one can write to the mobile File System in J2ME is to use
(if supported) the JSR-75: FileConnection and PIM API.
Additionaly, you can't modify a text file on the mobile if it is in the
JAR running your application.

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JSC

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how to write into a text file in j2me

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