You can always get the docs from the plugin. Here's how: http://www.sonatype.com/people/2010/06/diy-retrieving-a-maven-plugins-documentation/
/Anders On Tue, Aug 3, 2010 at 14:12, Flavio Pompermaier <[email protected]> wrote: > Ok..so, if it is not defined how can I know the default value for > source parameter in the maven-compiler-plugin verion 2.0.2 if the > documentation is no more online? > It should be 1.4 but I want to know how verify it..and I want to know > how to behave in similar situations.. > > 2010/8/3 Justin Edelson <[email protected]>: > > > > > > On Aug 3, 2010, at 4:57 AM, Flavio Pompermaier <[email protected]> > wrote: > > > >> And the default value is..? I still haven't understand how to evaluate > >> the maven.compiler.xxx variables.. > >> For example, the documentation on the web site says that default value > >> of maven.compiler.source is 1.5, > > As previously discussed, the documentation says no such thing. > > > > maven.compiler.source is not defined by default. > > > > > >> but this holds for the current > >> version (2.3.1)... > >> What if I want to know the default value for the maven.compiler-plugin > >> version 2.0.2? > >> I cannot found any documentation about it..I cannot think that there's > >> no way to evaluate its value!! > >> > >> 2010/7/13 Stephen Connolly <[email protected]>: > >>> On 13 July 2010 07:40, Flavio Pompermaier <[email protected]> wrote: > >>> > >>>> This is the description on the source paramenter of the compiler > >>>> plugin page (of the goal compile:compile): > >>>> > >>>> source: > >>>> The -source argument for the Java compiler. > >>>> > >>>> * Type: java.lang.String > >>>> * Since: 2.0 > >>>> * Required: No > >>>> * Expression: ${maven.compiler.source} > >>>> > >>> This means that if the property maven.compiler.source is defined, use > that > >>> value, otherwise assume that the value is... > >>> > >>>> * Default: 1.5 > >>>> > >>>> How can I get that value? If it is not evaluable as an expression, how > >>>> can I know how it will be evaluated by the plugin? > >>>> My JavaHome points to a Java 1.6 but as far as I know the 2.0.2 > >>>> compiler use 1.4 compilation, isn't it? > >>>> > >>>> 2010/7/13 Anders Hammar <[email protected]>: > >>>>> No, you're not configuring the property that way. You're configuring > the > >>>>> plugin, but you're not setting the property. > >>>>> A property is set in hte properties section of the pom. > >>>>> > >>>>> /Anders > >>>>> > >>>>> On Tue, Jul 13, 2010 at 00:34, Flavio Pompermaier <[email protected] > > > >>>> wrote: > >>>>> > >>>>>> I set that variable via the configuration section of the compiler > >>>>>> plugin of my pom.xml but the result of help:evaluate of that > variable > >>>>>> returns null! My question is: how can I retrieve the default values > of > >>>>>> the parameters of a certain plugin version?if I look at the plugin > >>>>>> site I can see that its default value is 1.5. But this is valid for > >>>>>> the current version..if I want to know its default value for an > older > >>>>>> version what am I supposed to do?? > >>>>>> > >>>>>> 2010/7/12, Anders Hammar <[email protected]>: > >>>>>>> This does work for me: > >>>>>>> > >>>>>>> mvn help:evaluate -Dmaven.compiler.source=1.5 > >>>>>>> -Dexpression=maven.compiler.source > >>>>>>> > >>>>>>> I'm setting the maven.compiler.source property here on command line > >>>>>> instead > >>>>>>> of specifying it in the project, which should work the same. > >>>>>>> > >>>>>>> /Anders > >>>>>>> > >>>>>>> On Mon, Jul 12, 2010 at 23:27, Justin Edelson > >>>>>>> <[email protected]>wrote: > >>>>>>> > >>>>>>>> From a shell, help:evaluate should be the right thing to do. > >>>>>>>> > >>>>>>>> Could it be that maven.compiler.source is, in fact, null? > >>>>>>>> > >>>>>>>> On 7/12/10 5:23 PM, Flavio Pompermaier wrote: > >>>>>>>>> I mean,how can I display their value? > >>>>>>>>> > >>>>>>>>> 2010/7/12, Justin Edelson <[email protected]>: > >>>>>>>>>> what do you mean by inspect? > >>>>>>>>>> > >>>>>>>>>> On 7/12/10 1:13 PM, Flavio Pompermaier wrote: > >>>>>>>>>>> Hi to all, > >>>>>>>>>>> is there a way to inspect maven.* variables (such as > >>>>>>>>>>> ${maven.compiler.source})? > >>>>>>>>>>> I tried to use the help:evaluate tool but it tells me "null > >>>> object > >>>>>> or > >>>>>>>>>>> invalid expression". > >>>>>>>>>>> > >>>>>>>>>>> Any idea?? > >>>>>>>>>>> > >>>>>>>>>>> Best regards, > >>>>>>>>>>> Flavio > >>>>>>>>>>> > >>>>>>>>>>> > >>>>>> > --------------------------------------------------------------------- > >>>>>>>>>>> To unsubscribe, e-mail: [email protected] > >>>>>>>>>>> For additional commands, e-mail: [email protected] > >>>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>>> > >>>> --------------------------------------------------------------------- > >>>>>>>>>> To unsubscribe, e-mail: [email protected] > >>>>>>>>>> For additional commands, e-mail: [email protected] > >>>>>>>>>> > >>>>>>>>>> > >>>>>>>>> > >>>>>>>> > >>>>>>>> > >>>>>>>> > --------------------------------------------------------------------- > >>>>>>>> To unsubscribe, e-mail: [email protected] > >>>>>>>> For additional commands, e-mail: [email protected] > >>>>>>>> > >>>>>>>> > >>>>>>> > >>>>>> > >>>>>> -- > >>>>>> Inviato dal mio dispositivo mobile > >>>>>> > >>>>>> > --------------------------------------------------------------------- > >>>>>> To unsubscribe, e-mail: [email protected] > >>>>>> For additional commands, e-mail: [email protected] > >>>>>> > >>>>>> > >>>>> > >>>> > >>>> --------------------------------------------------------------------- > >>>> To unsubscribe, e-mail: [email protected] > >>>> For additional commands, e-mail: [email protected] > >>>> > >>>> > >>> > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] > >> For additional commands, e-mail: [email protected] > >> > > > > --------------------------------------------------------------------- > > To unsubscribe, e-mail: [email protected] > > For additional commands, e-mail: [email protected] > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
