private boolean isAvailable()

in tooling/rib-intellij-plugin/src/main/java/com/uber/presidio/intellij_plugin/action/rib/GenerateAction.java [178:199]

• 19 lines of code
• 7 McCabe index (conditional complexity)

  private boolean isAvailable(DataContext dataContext) {
    final Project project = CommonDataKeys.PROJECT.getData(dataContext);
    if (project == null) {
      return false;
    }

    final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
    if (view == null || view.getDirectories().length == 0) {
      return false;
    }

    ProjectFileIndex projectFileIndex = ProjectRootManager.getInstance(project).getFileIndex();
    for (PsiDirectory dir : view.getDirectories()) {
      if (projectFileIndex.isUnderSourceRootOfType(
              dir.getVirtualFile(), JavaModuleSourceRootTypes.SOURCES)
          && checkPackageExists(dir)) {
        return true;
      }
    }

    return false;
  }