public boolean removeLocalStatListener(LocalStatListener listener) {
    Iterator<Map.Entry<LocalStatListenerImpl, Boolean>> iterator =
        localListeners.entrySet().iterator();
    while (iterator.hasNext()) {
      Map.Entry<LocalStatListenerImpl, Boolean> entry = iterator.next();
      if (listener.equals(entry.getKey().getListener())) {
        iterator.remove();
        return true;
      }
    }
    return false;
  }
Returns the <code>ProcessStats</code> for this Java VM. Note that <code>null</code> will be
returned if operating statistics are disabled.

@since GemFire 3.5
geode-core/src/main/java/org/apache/geode/internal/statistics/GemFireStatSampler.java