private Val readFile()

in src/main/java/com/googlesource/gerrit/plugins/websession/flatfile/FlatFileWebSessionCache.java [201:218]

• 18 lines of code
• 4 McCabe index (conditional complexity)

  private Val readFile(Path path) {
    if (path.toFile().exists()) {
      try (InputStream fileStream = Files.newInputStream(path);
          ObjectInputStream objStream = new ObjectInputStream(fileStream)) {
        return (Val) objStream.readObject();
      } catch (ClassNotFoundException e) {
        log.atWarning().log(
            "Entry %s in cache %s has an incompatible class and can't be"
                + " deserialized. Invalidating entry.",
            path, websessionsDir);
        log.atFine().withCause(e).log(e.getMessage());
        invalidate(path.getFileName().toString());
      } catch (IOException e) {
        log.atWarning().withCause(e).log("Cannot read cache %s", websessionsDir);
      }
    }
    return null;
  }