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] > >
