private static ConfigurableUsageTarget getConfigurableTarget(UsageTarget @NotNull [] targets) {
    ConfigurableUsageTarget configurableUsageTarget = null;
    if (targets.length != 0) {
      NavigationItem target = targets[0];
      if (target instanceof ConfigurableUsageTarget) {
        configurableUsageTarget = (ConfigurableUsageTarget)target;
      }
    }
    return configurableUsageTarget;
  }
private static ConfigurableUsageTarget getConfigurableTarget(UsageTarget @NotNull [] targets)