private ArtifactImpl loadArtifact(ArtifactState state) {
ArtifactType type = ArtifactType.findById(state.getArtifactType());
if (type == null) {
return createInvalidArtifact(state, "Unknown artifact type: " + state.getArtifactType());
}
final Element element = state.getRootElement();
final String artifactName = state.getName();
final CompositePackagingElement<?> rootElement;
if (element != null) {
try {
rootElement = (CompositePackagingElement<?>) deserializeElement(element);
} catch (UnknownPackagingElementTypeException e) {
return createInvalidArtifact(state, "Unknown element: " + e.getTypeId());
}
} else {
rootElement = type.createRootElement(artifactName);
}
final ArtifactImpl artifact =
new ArtifactImpl(
artifactName, type, state.isBuildOnMake(), rootElement, state.getOutputPath());
final List<ArtifactPropertiesState> propertiesList = state.getPropertiesList();
for (ArtifactPropertiesState propertiesState : propertiesList) {
final ArtifactPropertiesProvider provider =
ArtifactPropertiesProvider.findById(propertiesState.getId());
if (provider != null) {
deserializeProperties(artifact.getProperties(provider), propertiesState);
} else {
return createInvalidArtifact(
state, "Unknown artifact properties: " + propertiesState.getId());
}
}
return artifact;
}
@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);
}