for (Contribution contribution: workspace.getContributions()) {
ModelResolver resolver = contribution.getModelResolver();
// for (Artifact artifact : contribution.getArtifacts()){
// logger.log(Level.INFO,"artifact - " + artifact.getURI());
// }
Artifact resolvedArtifact = resolver.resolveModel(Artifact.class, compositeFile);
// if (!resolvedArtifact.isUnresolved() && resolvedArtifact.getModel() instanceof Composite) {
if (!composite.isUnresolved()) {
// The composite content was passed into the node and read into a composite model,