On Tue, Mar 6, 2018 at 6:01 PM, Remko Popma <[email protected]> wrote:
> Sorry, I don’t follow.
> Why not get the appender’s layout and get the charset by calling
> getCharset()?
>
Right now, I have this ugly non-OO code:
final Layout<? extends Serializable> layout =
appender.getLayout();
final Charset charset;
if (layout instanceof StringLayout) {
charset = ((StringLayout) layout).getCharset();
} else {
charset =
ContentType.parse(layout.getContentType()).getCharset();
}
If getContentType() always returned the right thing, I would not need a
conditional.
Gary
>
>
>
> > On Mar 7, 2018, at 7:21, Gary Gregory <[email protected]> wrote:
> >
> > Here is my current use case: I'd like to be able to query
> getContentType()
> > on an FILE appender (File, RollingFile, RAF, ...) and get the proper
> > charset if the layout for that appender defines it.
> >
> > Gary
> >
> >> On Tue, Mar 6, 2018 at 3:16 PM, Matt Sicker <[email protected]> wrote:
> >>
> >> Not all MIME types actually use the encoding parameter. For example,
> >> "application/json;charset=UTF-8" is technically an invalid MIME type
> (it's
> >> supposed to be "application/json", and it's assumed to be UTF-8 because
> >> that's the only official charset for JSON). Providing the charset
> >> separately makes semantic sense to me.
> >>
> >>> On 6 March 2018 at 16:04, Gary Gregory <[email protected]> wrote:
> >>>
> >>> Right. AbstractStringLayout says:
> >>>
> >>> @Override
> >>> public Charset getCharset() {
> >>> return charset;
> >>> }
> >>>
> >>> /**
> >>> * @return The default content type for Strings.
> >>> */
> >>> @Override
> >>> public String getContentType() {
> >>> return "text/plain";
> >>> }
> >>>
> >>> Gary
> >>>
> >>>
> >>>
> >>> On Tue, Mar 6, 2018 at 2:52 PM, Remko Popma <[email protected]>
> >> wrote:
> >>>
> >>>> (Away from pc) by “use”, do you mean that the string returned by
> >>>> getContentType() doesn’t include a charset?
> >>>>
> >>>> From memory, I remember the only place this method is used is in the
> >>>> HtmlAppender. Are there other places?
> >>>>
> >>>> (Shameless plug) Every java main() method deserves
> http://picocli.info
> >>>>
> >>>>> On Mar 7, 2018, at 1:37, Gary Gregory <[email protected]>
> >> wrote:
> >>>>>
> >>>>> Hi All,
> >>>>>
> >>>>> It looks
> >>>>> like org.apache.logging.log4j.core.layout.AbstractStringLayout.
> >>>> getContentType()
> >>>>> does NOT use its charset.
> >>>>>
> >>>>> Can anyone foresee a problem with fixing this?
> >>>>>
> >>>>> Gary
> >>>>
> >>>
> >>
> >>
> >>
> >> --
> >> Matt Sicker <[email protected]>
> >>
>
