[jdom-interest] XMLOutputter & StringWriter
gabor at no.netopia.com
Mon Jul 3 10:34:34 PDT 2000
On Mon, Jul 3, 2000 19:07 Uhr, Jason Hunter <mailto:jhunter at collab.net>
>> Are you sure you checked in?
>Ah, you're right. Sorry about the miscommunication. Elliotte changed
>the class to use a Writer internally but the public API lacks a method
>that accepts a Writer. So what do people think of adding output()
>methods that accept Writers? I think it'd be a fine addition, but with
>one twist. I propose we don't provide
>and only provide
>output(Document, Writer, String encodingOfWriter)
>This is because the top method requires the Writer to be a Writer for
>the same encoding that we have as default (UTF-8), or the encoding that
>was passed in to the constructor (could be anything). That seems
>awfully risky. Forcing you to specify will keep people from calling
>this in a servlet:
>It seems perfectly reasonable, but since we default to UTF-8 and
>servlets default to Latin-1, you'll have serious problems. Opinions?
In my understanding all Writers are (unicode) character streams. This way
you get rid of the encoding problem, that only arises when going to _byte_
streams and vica versa. So you only need the encoding parameter for the
character <--> byte stream transition.
Since the proposed method does not involve byte streams, and all info in a
Document is represented(able) as characters, encoding is not necessary.
My knowledge comes from
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