Hey Brett,
Thanks for taking a peek. I'm not really constructing the project by
hand. I'm trying to access the model from an existing POM. Since the
POM is using the default project structure the sourceDirectory element
is never defined.
I did look into your suggestion and got a new error:
DefaultProjectBuilderConfiguration pbc = new
DefaultProjectBuilderConfiguration();
MavenProjectBuilder mpb = new DefaultMavenProjectBuilder();
MavenProject mp = mpb.build(new File(pom.toURI()), new
DefaultProjectBuilderConfiguration());
produces an NPE for me
org.apache.maven.project.DefaultMavenProjectBuilder.buildFromSourceFileInternal(DefaultMavenProjectBuilder.java:499)
org.apache.maven.project.DefaultMavenProjectBuilder.build(DefaultMavenProjectBuilder.java:202)
Thanks,
-jacobd
On Thu, Oct 2, 2008 at 9:05 PM, Brett Porter <[EMAIL PROTECTED]> wrote:
> Is there a reason you are constructing the project by hand, rather
> than using MavenProjectBuilder which will process inheritence (which
> includes the defaults, coming from the "super POM").
>
> - Brett
>
> 2008/10/3 Jacob Danner <[EMAIL PROTECTED]>:
>> Hi,
>> Sorry if this is a dumb question, I queried nabble and checked all the
>> docs I could find for an answer in advance.
>>
>> I'm trying to find out how I can get the default values for a maven
>> pom. The POM reference (http://maven.apache.org/pom.html#Directories)
>> notes that the default sourceDirectory for a POM is:
>>
>> ${basedir}/src/main/java
>>
>> and if the build/sourceDirectory element is not defined in the POM a call to
>>
>> org.apache.maven.model.Model.getBuild().getSourceDirectory()
>> returns null.
>> I would like to know if there is a way (other than hard coding a value
>> to src/main/java) for me to retrieve the sourceDirectory value.
>>
>> My code looks similar to:
>>
>> String src = ...
>> URL pom = ...
>> MavenXpp3Reader mxr = new MavenXpp3Reader();
>> Model m = null;
>> m = mxr.read(new InputStreamReader(pom.openStream()));
>>
>> MavenProject mp = new MavenProject(m);
>>
>> if(mp.getBuild().getSourceDirectory() == null)
>> src = <HOW _TO_GET_DEFAULT_SRC_DIRECTORY>
>>
>> Any help is appreciated,
>> -jacobd
>>
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>>
>
>
>
> --
> Brett Porter
> Blog: http://blogs.exist.com/bporter/
>
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