Para incluir ou substituir artefatos dentro de um recurso, primeiro obtenha o artefato-raiz chamando RAMAsset.getArtifactsRoot(), que retornará um RAMFolderArtifact que representa o contêiner principal para todos os artefatos dentro do recurso. RAMFolderArtifact, LocalFileArtifact, LocalFolderArtifact, LocalArchiveFolderArtifact e RAMURLArtifact podem ser incluídos na raiz do artefato (ou qualquer outro artefato RAMFolder) utilizando RAMFolderArtifact.addArtifact(Artifact) ou RAMFolderArtifact.addArtifact(String path, Artifact).
//Get the artifact root of the new asset
RAMFolderArtifact root = (RAMFolderArtifact)newAsset.getArtifactsRoot();
// Create an artifact from a single file
File file = new File("D:\\mydocs\\readme.txt");
LocalFileArtifact fileArtifact = new LocalFileArtifact(file);
fileArtifact.setName("readme.txt");
root.addArtifact(fileArtifact);
// Create folder artifact to include all the files in the folder
File folder = new File("D;\\mydocs\\lib");
LocalFolderArtifact folderArtifact = new LocalFolderArtifact(folder);
root.addArtifact(folderArtifact);
// Create URL artifacts
RAMURLArtifact ibmLink = new RAMURLArtifact("http://www.example.com");
ibmLink.setName("IBM");
root.addArtifact("links", ibmLink);
session.put(newAsset, new NullProgressMonitor());