in maven2-server-impl/src/org/jetbrains/idea/maven/server/embedder/Maven2ServerIndexerImpl.java [398:406]
public void updateDocument(ArtifactInfo ai, Document doc) {
if (ai.packaging != null) {
doc.add(new Field(ArtifactInfo.PACKAGING, ai.packaging, Field.Store.YES, Field.Index.NO));
}
if ("maven-archetype".equals(ai.packaging) && ai.description != null) {
doc.add(new Field(ArtifactInfo.DESCRIPTION, ai.description, Field.Store.YES, Field.Index.NO));
}
}