protected T spinGet()

in src/main/java/com/googlesource/gerrit/plugins/events/fsstore/UpdatableFileValue.java [159:175]

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

    protected T spinGet() throws IOException {
      IOException ioe = new IOException("No chance to read " + updatable.path);
      for (; tries < maxTries; tries++) {
        try {
          return updatable.get(); // Phase 2
        } catch (IOException e) {
          Nfs.throwIfNotStaleFileHandle(e);
          finished = !Files.exists(upaths.udir);
          if (finished) {
            // stale handle must have been caused by another actor completing instead
            return null;
          }
          ioe = e;
        }
      }
      throw ioe;
    }