Please stop looking at the maven 1.x stuff. Maven 1.x was a bad design.
2.0 onwards is a different methodology. Looking at 1.x docs will only teach you bad patterns. On Sunday, 16 December 2012, jinwei zhu wrote: > Ok, and thanks again! > But I still want to make the following questions clear : > 1. Since maven.repo.local is not a built in property, how Maven Core > itself and/or plugins will check to configure things if I use command > "mvn -Dmaven.repo.local=xxx install " ? In another words, why Maven > Core itself and/or plugins will check to config local repository if I > use command "mvn -Dmaven.repo.local=xxx install " ? > 2. In this page > http://maven.apache.org/maven-1.x/reference/properties.html , it tells > us "maven.repo.local" is Built-in Maven Properties, and it's default > value is "${maven.home.local}/repository" . So, does this conflict > with your idea ? > > > 2012/12/16 Anders Hammar <[email protected] <javascript:;>>: > >> Thanks,Hervé. I have read some maven books and the url link [1]. But > >> they do not tell us where are the built-in maven properties such as > >> "maven.repo.local" and do not tell us if maven3 still support built-in > >> maven properties like maven1. It is confuing me much! > >> > > > > maven.repo.local is not a built in property. What you don't seems to > > distinguish between is built in properties, which for example would be > > settings.localRepository or project.version, and Java system properties, > > such as maven.repo.local or skipTests, which Maven Core itself and/or > > plugins checks to configure things. Just because you can specify a Java > > system property to configure something in the build doesn't mean that > > property exists by default in a build. > > > > Also, please do not start multiple mail threads about the same topic. One > > thread is enough. > > > > /Anders > > > > > >> > >> > >> > >> 2012/12/16 Hervé BOUTEMY <[email protected] <javascript:;>>: > >> > yes, there is interpolation in poms: see the reference [1] > >> > > >> > I suppose this is treated with more explanation in any Maven book > >> > > >> > Regards, > >> > > >> > Hervé > >> > > >> > > >> > [1] http://maven.apache.org/ref/3.0.4/maven-model-builder/ > >> > > >> > Le dimanche 16 décembre 2012 15:26:45 jinwei zhu a écrit : > >> >> Hi, community, > >> >> In this url > >> >> "http://maven.apache.org/maven-1.x/reference/properties.html"; , it > >> >> intruduces many maven's built-in properties, for example, > >> >> maven.repo.local, but it is maven 1.x , Do these properties still > >> >> exist in maven3 ? Could we use these properties in pom.xml like > >> >> ${maven.repo.local} ? It seems ${maven.repo.local} do not work if > >> >> without defining "maven.repo.local" in maven command like "mvn > >> >> -Dmaven.repo.local=xxx install". > >> >> > >> >> Best regards! > >> >> > >> >> --------------------------------------------------------------------- > >> >> To unsubscribe, e-mail: [email protected]<javascript:;> > >> >> For additional commands, e-mail: [email protected]<javascript:;> > >> > > >> > --------------------------------------------------------------------- > >> > To unsubscribe, e-mail: [email protected]<javascript:;> > >> > For additional commands, e-mail: [email protected]<javascript:;> > >> > > >> > >> --------------------------------------------------------------------- > >> To unsubscribe, e-mail: [email protected] <javascript:;> > >> For additional commands, e-mail: [email protected]<javascript:;> > >> > >> > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] <javascript:;> > For additional commands, e-mail: [email protected] <javascript:;> > >
