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From Vadim Gritsenko <va...@reverycodes.com>
Subject Re: [jira] Commented: (COCOON-2063) NekoHTMLTransformer needs to set the default-encoding of the current system to work properly with UTF-8
Date Thu, 24 Apr 2008 15:11:13 GMT
On Apr 24, 2008, at 10:14 AM, James Cowie wrote:

> it all depends on the content you wish to deliver from the  
> transformation. if you know that you will allways require UTF-8 then  
> set this as the default, you should be able to detect browser  
> version and work from there.

Transformer never works with java character encoding directly. It is  
always receives textual data in either char[] format  
(ContentHandler#characters method) or String format (attributes in  
ContentHandler#startElement method).

*If* transformer, for its internal needs, has to serialize textual  
data into binary format (convert String or char[] to byte[]), then it  
almost always should use UTF-8. If it interfaces with some legacy  
system then it could be configured with another encoding. But IIUC  
this is not the case here.

But whatever transformer does internally, it does not affect what it  
produces as its output, since its output is content passed to the  
ContentHandler#characters and ContentHandler#startElement methods -  
which take only textual data (no character encoding is applicable  
here) and not a binary data.

What did I miss? :)

Vadim

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