{% import '@lib/di.twig' as di %}
<?php

declare(strict_types=1);

namespace Drupal\{{ machine_name }};

{% apply sort_namespaces %}
use Drupal\Core\Breadcrumb\Breadcrumb;
use Drupal\Core\Breadcrumb\BreadcrumbBuilderInterface;
use Drupal\Core\Link;
use Drupal\Core\Routing\RouteMatchInterface;
use Drupal\Core\StringTranslation\StringTranslationTrait;
  {% if services %}
{{ di.use(services) }}
  {% endif %}
{% endapply %}

/**
 * @todo Add description for this breadcrumb builder.
 */
final class {{ class }} implements BreadcrumbBuilderInterface {

  use StringTranslationTrait;
{% if services %}

  /**
   * Constructs {{ class|article }} object.
   */
  public function __construct(
{{ di.signature(services) }}
  ) {}
{% endif %}

  /**
   * {@inheritdoc}
   */
  public function applies(RouteMatchInterface $route_match): bool {
    return $route_match->getRouteName() === 'example';
  }

  /**
   * {@inheritdoc}
   */
  public function build(RouteMatchInterface $route_match): Breadcrumb {
    $breadcrumb = new Breadcrumb();

    $links[] = Link::createFromRoute($this->t('Home'), '<front>');
    $links[] = Link::createFromRoute($this->t('Example'), '<none>');

    return $breadcrumb->setLinks($links);
  }

}