コード例 #1
0
  @TestOnly
  private static void assertAccessInTests(
      @NotNull VirtualFileSystemEntry child, @NotNull NewVirtualFileSystem delegate) {
    final Application application = ApplicationManager.getApplication();
    if (IS_UNDER_TEAMCITY
        && SHOULD_PERFORM_ACCESS_CHECK
        && application.isUnitTestMode()
        && application instanceof ApplicationImpl
        && ((ApplicationImpl) application).isComponentsCreated()) {
      if (delegate != LocalFileSystem.getInstance() && delegate != JarFileSystem.getInstance()) {
        return;
      }
      // root' children are loaded always
      if (child.getParent() == null || child.getParent().getParent() == null) return;

      Set<String> allowed = allowedRoots();
      boolean isUnder = allowed == null;
      if (!isUnder) {
        String childPath = child.getPath();
        if (delegate == JarFileSystem.getInstance()) {
          VirtualFile local = JarFileSystem.getInstance().getVirtualFileForJar(child);
          assert local != null : child;
          childPath = local.getPath();
        }
        for (String root : allowed) {
          if (FileUtil.startsWith(childPath, root)) {
            isUnder = true;
            break;
          }
          if (root.startsWith(JarFileSystem.PROTOCOL_PREFIX)) {
            String rootLocalPath =
                FileUtil.toSystemIndependentName(PathUtil.toPresentableUrl(root));
            isUnder = FileUtil.startsWith(childPath, rootLocalPath);
            if (isUnder) break;
          }
        }
      }

      assert isUnder || allowed.isEmpty()
          : "File accessed outside allowed roots: "
              + child
              + ";\nAllowed roots: "
              + new ArrayList<String>(allowed);
    }
  }
コード例 #2
0
 @NotNull
 public static IFile virtualToIFile(@NotNull VirtualFile file) {
   return FileSystem.FILE_SYSTEM.createFile(PathUtil.toPresentableUrl(file.getUrl()));
 }