It's very easy: the @parameter javadoc annotation can specify an
'expression' attribute. Then you can use that same expression from the
command line.
So I'd like to change in AbstractGWTMojo
/**
* GWT JavaScript compiler output style (-style OBF[USCATED], PRETTY, or
* DETAILED).
*
* @parameter default-value="OBF"
*/
private String style;
to
/**
* GWT JavaScript compiler output style (-style OBF[USCATED], PRETTY, or
* DETAILED).
*
* @parameter expression="${gwt.output.style}" default-value="OBF"
*/
private String style;
and possibly do the same with other parameters where it may make sense to
pass them on the command line.
2008/9/14 Charlie Collins <[EMAIL PROTECTED]>
>
> I think you can already do that, can't you specify any parameter on
> the command line? I am not sure how that works, but I use stuff like -
> Dmaven.test.skip and so on all the time. Are those special handing
> system props that the test plugin supports, or is that just the right
> param and Maven picks it up from POM or command line automatically?
>
> On Sep 12, 11:02 am, "Mirko Nasato" <[EMAIL PROTECTED]> wrote:
> > Hi Charlie et alters,
> >
> > I'd like to add some more command line expressions for the existing
> > configuration options.
> >
> > For example, the GWT output style can be configured in the pom.xml.
> However
> > I typically want to leave it to default of OBF (for production), and only
> > want to specify a different style when I encounter a JavaScript issue
> that I
> > need to debug. In that case it's easier to just pass the option on the
> > command line
> >
> > mvn -Dgwt.output.style=DETAILED gwt:compile
> >
> > If there are no objections I'll create an issue in the tracker and then
> > implement it.
> >
> > Thanks
> >
> > Mirko
> >
>
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