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]
