25 messages in org.codehaus.groovy.userRe: [groovy-user] File encoding problem
FromSent OnAttachments
Michael BaehrMar 23, 2007 7:25 am 
Guillaume LaforgeMar 23, 2007 9:31 am 
Michael BaehrMar 23, 2007 9:57 am 
Guillaume LaforgeMar 23, 2007 10:07 am 
Michael BaehrMar 23, 2007 10:16 am 
Guillaume LaforgeMar 23, 2007 10:20 am 
Michael BaehrMar 23, 2007 10:24 am 
Guillaume LaforgeMar 23, 2007 12:19 pm 
Michael BaehrMar 23, 2007 12:36 pm.groovy
Russel WinderMar 23, 2007 12:41 pm 
Guillaume LaforgeMar 23, 2007 12:47 pm 
Michael BaehrMar 23, 2007 12:52 pm 
Russel WinderMar 23, 2007 12:53 pm 
Michael BaehrMar 23, 2007 12:54 pm 
Russel WinderMar 23, 2007 12:58 pm 
Michael BaehrMar 23, 2007 1:01 pm 
Russel WinderMar 23, 2007 1:04 pm 
Michael BaehrMar 23, 2007 1:05 pm 
Russel WinderMar 23, 2007 1:06 pm 
Michael BaehrMar 23, 2007 1:24 pm 
Russel WinderMar 23, 2007 1:31 pm 
Michael BaehrMar 23, 2007 1:40 pm 
Gavin GroverMar 23, 2007 4:51 pm 
Barzilai SpinakMar 23, 2007 6:39 pm 
Jochen TheodorouMar 25, 2007 9:59 am 
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Subject:Re: [groovy-user] File encoding problemActions...
From:Michael Baehr (code@googlemail.com)
Date:Mar 23, 2007 12:54:48 pm
List:org.codehaus.groovy.user

I use JEdit, which doesn't seem to write a BOM header.

This is my dump of the file (identical in Windows and Linux):

0000000 d e f s = " 303 244 303 266 303 274 " 0000020 \r \n p r i n t l n s . s i z e 0000040 ( ) \r \n 0000044

Also see the post about my tests in Eclipse!

Guillaume Laforge schrieb:

I reproduced the problem here as well with a source file with French accents saved as UTF-8. Notepad saves UTF-8 files with a BOM header, perhaps that's what causing the problem, I'm not sure. But I can for sure say it used to work in the past, as I've done that before. But at the moment, I'm clueless on what's happening.

On 3/23/07, Michael Baehr <code@googlemail.com> wrote:

Yes, I am! I actually wrote it under Windows (and all my Editors + Eclipse are set to UTF-8), and for testing transferred it to my Linux box.

See the attached file and try it for yourself!

groovy utf8

gives me 6 in Windows and 3 in Linux ...

Guillaume Laforge schrieb:

And you're 100% sure of the encoding you used to save this file?

On 3/23/07, Michael Baehr <code@googlemail.com> wrote:

Tried all that (UTF-8 UTF8 utf-8 utf8) :-(

Guillaume Laforge schrieb:

What about uppercase? or without the hyphen?

On 3/23/07, Michael Baehr <code@googlemail.com> wrote:

Here is what I get when I try to use -c or --encoding

$ groovy -c utf-8 test.groovy Caught: BUG! exception in phase 'parsing' in source unit 'test.groovy' charsetName

So I'm not sure how to use those switches properly - or should BUG! tell us something here ...

Michael

Guillaume Laforge schrieb:

The reader reading the sources is supposed to be using the specified charset, otherwise it tries to guess the encoding.

On 3/23/07, Michael Baehr <code@googlemail.com> wrote:

I'm not sure about Windows XP - isn't it Unicode anyways? It is set to German though. My Linux is en_US.UTF-8.

But I'm not even talking about printing the String to the

console

(this

is a problem with my Linux installation as well, as it seems to have some problems with Unicode), but the interpretation of the

Groovy

file

by the Groovy interpreter/compiler.

How are the -c / --encoding switches supposed to be used?

Michael

Guillaume Laforge schrieb:

What are the default system charsets of your OSes?

On 3/23/07, Michael Baehr <code@googlemail.com> wrote:

Hi there,

I created a Groovy script with the following content:

def s = "äöü" // three German umlaut characters println s.size()

The script is saved as UTF-8.

If I run it on Linux, it correctly prints "3", but on

Windows it

prints

"6", interpreting each double-byte UTF-8 character as two distinct characters.

I tried to play with the -c / --encoding command line parameters, but got error messages like the following:

$ groovy -c utf-8 test.groovy Caught: BUG! exception in phase 'parsing' in source unit 'test.groovy' charsetName

Any clues what's going on?

cu

Michael

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def s = "äöü" println s.size()

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