@Nullable
  private static BreakpointItem findItem(Object baseBreakpoint, List<? extends BreakpointItem> breakpointItems) {
    BreakpointItem breakpointItem = null;
    for (BreakpointItem item : breakpointItems) {
      if (item.getBreakpoint() == baseBreakpoint) {
        breakpointItem = item;
        break;
      }
    }
    return breakpointItem;
  }
@Nullable
  private static BreakpointItem findItem(Object baseBreakpoint, List<? extends BreakpointItem> breakpointItems)