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]
