public void resolveArtifact()

in src/main/java/org/apache/maven/plugins/ear/AbstractEarModule.java [155:184]

27 lines of code
6 McCabe index (conditional complexity)


    public void resolveArtifact( Set<Artifact> artifacts )
        throws EarPluginException, MojoFailureException
    {
        // If the artifact is already set no need to resolve it
        if ( artifact == null )
        {
            // Make sure that at least the groupId and the artifactId are specified
            if ( groupId == null || artifactId == null )
            {
                throw new MojoFailureException( "Could not resolve artifact[" + groupId + ":" + artifactId + ":"
                    + getType() + "]" );
            }
            final ArtifactRepository ar = earExecutionContext.getArtifactRepository();
            artifact = ar.getUniqueArtifact( groupId, artifactId, getType(), classifier );
            // Artifact has not been found
            if ( artifact == null )
            {
                Set<Artifact> candidates = ar.getArtifacts( groupId, artifactId, getType() );
                if ( candidates.size() > 1 )
                {
                    throw new MojoFailureException( "Artifact[" + this + "] has " + candidates.size()
                        + " candidates, please provide a classifier." );
                }
                else
                {
                    throw new MojoFailureException( "Artifact[" + this + "] is not a dependency of the project." );
                }
            }
        }
    }