public void reloadSdks() {
    ImmutableList.Builder<SdkItem> newHead = new ImmutableList.Builder<>();
    for (Sdk sdk : sortSdks(mySdkModel.getSdks())) {
      if (!mySdkFilter.value(sdk)) continue;

      newHead.add(newSdkItem(sdk));
    }

    myHead = newHead.build();
    syncModel();
  }
public void reloadSdks()