Пример #1
0
  protected Iterable<ModelRoot> loadRoots() {
    ModuleDescriptor descriptor = getModuleDescriptor();
    if (descriptor == null) {
      return Collections.emptyList();
    }

    List<ModelRoot> result = new ArrayList<ModelRoot>();
    for (ModelRootDescriptor modelRoot : descriptor.getModelRootDescriptors()) {
      try {
        ModelRootFactory modelRootFactory =
            PersistenceFacade.getInstance().getModelRootFactory(modelRoot.getType());
        if (modelRootFactory == null) {
          LOG.error(
              "Unknown model root type: `" + modelRoot.getType() + "'. Requested by: " + this);
          continue;
        }

        ModelRoot root = modelRootFactory.create();
        Memento mementoWithFS = new MementoWithFS(modelRoot.getMemento(), myFileSystem);
        root.load(mementoWithFS);
        result.add(root);
      } catch (Exception e) {
        LOG.error(
            "Error loading models from root with type: `"
                + modelRoot.getType()
                + "'. Requested by: "
                + this,
            e);
      }
    }
    return result;
  }
Пример #2
0
  // FIXME: MPS-19756
  // TODO: get rid of this code - generate the deployment descriptor during build process
  protected void updatePackagedDescriptor() {
    // things to do:
    // 1) load/prepare stub libraries (getAdditionalJavaStubPaths) from sources descriptor
    // 2) load/prepare stub model roots from sources descriptor
    // 3) load libraries from deployment descriptor (/classes_gen ?)

    // possible cases:
    // 1) without deployment descriptor (nothing to do; todo: ?)
    // 2) with deployment descriptor, without sources (to do: 3)
    // 3) with deployment descriptor, with sources (to do: 1,2,3)

    if (!isPackaged()) {
      return;
    }

    ModuleDescriptor descriptor = getModuleDescriptor();
    if (descriptor == null) {
      return;
    }
    DeploymentDescriptor deplDescriptor = descriptor.getDeploymentDescriptor();
    if (deplDescriptor == null) {
      return;
    }

    final IFile bundleHomeFile = getDescriptorFile().getBundleHome();
    if (bundleHomeFile == null) {
      return;
    }

    IFile bundleParent = bundleHomeFile.getParent();
    if (bundleParent == null || !bundleParent.exists()) {
      return;
    }

    IFile sourcesDescriptorFile =
        ModulesMiner.getSourceDescriptorFile(getDescriptorFile(), deplDescriptor);
    if (sourcesDescriptorFile == null) {
      // todo: for now it's impossible
      assert descriptor instanceof DeploymentDescriptor;
    } else {
      assert !(descriptor instanceof DeploymentDescriptor);
    }

    // 1 && 2
    if (sourcesDescriptorFile != null) {
      // stub libraries
      // todo: looks like module.xml contains info about model libs
      // ignore stub libraries from source module descriptor, use libs from DeploymentDescriptor
      descriptor.getAdditionalJavaStubPaths().clear();

      // stub model roots
      List<ModelRootDescriptor> toRemove = new ArrayList<ModelRootDescriptor>();
      List<ModelRootDescriptor> toAdd = new ArrayList<ModelRootDescriptor>();
      for (ModelRootDescriptor rootDescriptor : descriptor.getModelRootDescriptors()) {
        String rootDescriptorType = rootDescriptor.getType();
        if (rootDescriptorType.equals(PersistenceRegistry.JAVA_CLASSES_ROOT)) {
          // trying to load old format from deployment descriptor
          String pathElement = rootDescriptor.getMemento().get("path");
          boolean update = false;
          Memento newMemento = new MementoImpl();
          if (pathElement != null) {
            // See JavaSourceStubModelRoot & JavaClassStubsModelRoot load methods need to replace
            // with super
            String convertedPath =
                convertPath(pathElement, bundleHomeFile, sourcesDescriptorFile, descriptor);

            if (convertedPath != null) {
              newMemento.put("path", convertedPath);
              update = true;
            }
          } else {
            // trying to load new format : replacing paths like **.jar!/module ->
            String contentPath = rootDescriptor.getMemento().get(FileBasedModelRoot.CONTENT_PATH);
            List<String> paths = new LinkedList<String>();
            for (Memento sourceRoot :
                rootDescriptor.getMemento().getChildren(FileBasedModelRoot.SOURCE_ROOTS)) {
              paths.add(contentPath + File.separator + sourceRoot.get("location"));
            }
            newMemento.put(FileBasedModelRoot.CONTENT_PATH, bundleParent.getPath());
            Memento newMementoChild = newMemento.createChild(FileBasedModelRoot.SOURCE_ROOTS);
            for (String path : paths) {
              String convertedPath =
                  convertPath(path, bundleHomeFile, sourcesDescriptorFile, descriptor);
              if (convertedPath != null) {
                newMementoChild.put(
                    "location",
                    convertedPath.replace(newMemento.get(FileBasedModelRoot.CONTENT_PATH), ""));
                update = true;
              }
            }
          }
          if (update) {
            toAdd.add(new ModelRootDescriptor(rootDescriptorType, newMemento));
          }
          toRemove.add(rootDescriptor);
        }
      }
      descriptor.getModelRootDescriptors().removeAll(toRemove);
      descriptor.getModelRootDescriptors().addAll(toAdd);
    }

    // 3
    for (String jarFile : deplDescriptor.getLibraries()) {
      IFile jar =
          jarFile.startsWith("/")
              ? myFileSystem.getFile(PathManager.getHomePath() + jarFile)
              : bundleParent.getDescendant(jarFile);
      if (jar.exists()) {
        String path = jar.getPath();
        descriptor.getAdditionalJavaStubPaths().add(path);
        descriptor.getModelRootDescriptors().add(ModelRootDescriptor.getJavaStubsModelRoot(jar));
      }
    }
  }