in src/main/java/org/apache/maven/plugins/ear/util/ArtifactRepository.java [116:128]
public Set<Artifact> getArtifacts(String groupId, String artifactId, String type) {
final Set<Artifact> result = new TreeSet<>();
for (Artifact a : artifacts) {
// If the groupId, the artifactId and if the
// artifact's type is known, then we have found a candidate.
if (a.getGroupId().equals(groupId)
&& a.getArtifactId().equals(artifactId)
&& artifactTypeMappingService.isMappedToType(type, a.getType())) {
result.add(a);
}
}
return result;
}