/**
 * <b>Do not use this class directly. For access to public-suffix information, use {@link
 * com.google.common.net.InternetDomainName}.</b>
 */
@GwtCompatible
@Beta
public final class PublicSuffixPatterns {
  private PublicSuffixPatterns() {}

  /**
   * String pool containing TLDs and domain labels.
   *
   * <p>Data is stored as a series of length-prefixed strings using standard Java UTF-16 charset.
   */

        .isEqualTo(2);

    assertThat(PublicSuffixPatterns.TRIE.findSuffixIndex(ImmutableList.of("co", "uk")))
        .isEqualTo(0);
    assertThat(PublicSuffixPatterns.TRIE.findSuffixIndex(ImmutableList.of("google", "co", "uk")))
        .isEqualTo(1);

    assertThat(PublicSuffixPatterns.TRIE.findSuffixIndex(ImmutableList.of("blogspot", "com")))

import com.google.errorprone.annotations.CanIgnoreReturnValue;
import com.google.errorprone.annotations.Immutable;
import com.google.errorprone.annotations.concurrent.LazyInit;
import com.google.thirdparty.publicsuffix.PublicSuffixPatterns;
import com.google.thirdparty.publicsuffix.PublicSuffixType;
import java.util.List;
import org.jspecify.annotations.Nullable;

/**