@NotNull
private static Artifact findOrCreateWebArtifact(AppEngineFacet appEngineFacet) {
Module module = appEngineFacet.getModule();
ArtifactType webArtifactType =
AppEngineWebIntegration.getInstance().getAppEngineWebArtifactType();
final Collection<Artifact> artifacts = ArtifactUtil.getArtifactsContainingModuleOutput(module);
for (Artifact artifact : artifacts) {
if (webArtifactType.equals(artifact.getArtifactType())) {
return artifact;
}
}
ArtifactManager artifactManager = ArtifactManager.getInstance(module.getProject());
PackagingElementFactory elementFactory = PackagingElementFactory.getInstance();
ArtifactRootElement<?> root = elementFactory.createArtifactRootElement();
elementFactory
.getOrCreateDirectory(root, "WEB-INF/classes")
.addOrFindChild(elementFactory.createModuleOutput(module));
return artifactManager.addArtifact(module.getName(), webArtifactType, root);
}
