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From "Markus Bollerey (JIRA)" <j...@codehaus.org>
Subject [jira] (MSHARED-408) EmbeddedMavenModelExposer ignores parent values in pom
Date Thu, 22 Jan 2015 23:18:17 GMT
Markus Bollerey created MSHARED-408:
---------------------------------------

             Summary: EmbeddedMavenModelExposer ignores parent values in pom
                 Key: MSHARED-408
                 URL: https://jira.codehaus.org/browse/MSHARED-408
             Project: Maven Shared Components
          Issue Type: Bug
          Components: maven-shared-jar
    Affects Versions: maven-shared-jar-1.1
         Environment: not depending on environment
            Reporter: Markus Bollerey
            Priority: Minor


Many Maven archives define a parent in their pom and leave values of groupId and/or version
to parent. Consequently they then do not define explicit values for groupId and/or version
again.

Because this exposer implementation does not read parent values, it often finds no groupId
and/or version where in Maven terms is one defined (in the parent).

Solution:
Just add the following two lines of code ('NEW') to the existing four lines ('OLD') adding
values to the <identification> instance. Don't remove any of the existing code, just
insert the new ones before as shown:

NEW: // read parent values first
NEW: identification.addAndSetGroupId(model.getParent().getGroupId());
NEW: identification.addAndSetVersion(model.getParent().getVersion());

OLD: identification.addAndSetGroupId(model.getGroupId());
OLD: identification.addAndSetArtifactId(model.getArtifactId());
OLD: identification.addAndSetVersion(model.getVersion());
OLD: identification.addAndSetName(model.getName());




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